doc-rst: linux_tv: don't use uppercases for syscall sections

On the syscall conversions, we used uppercase for the sections,
but this is too bold. So, convert them to Camel Case, as it
looks visually better.
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>

Documentation/linux_tv/media/dvb/audio-bilingual-channel-select.rst

@@ -6,18 +6,19 @@
 AUDIO_BILINGUAL_CHANNEL_SELECT
 ==============================
 
-NAME
+Name
 ----
 
 AUDIO_BILINGUAL_CHANNEL_SELECT
 
-SYNOPSIS
+
+Synopsis
 --------
 
 .. c:function:: int ioctl(int fd, int request = AUDIO_BILINGUAL_CHANNEL_SELECT, audio_channel_select_t)
 
 
-ARGUMENTS
+Arguments
 ---------
 
 .. flat-table::
@@ -44,7 +45,7 @@ ARGUMENTS
        -  Select the output format of the audio (mono left/right, stereo).
 
 
-DESCRIPTION
+Description
 -----------
 
 This ioctl is obsolete. Do not use in new drivers. It has been replaced
@@ -55,7 +56,7 @@ This ioctl call asks the Audio Device to select the requested channel
 for bilingual streams if possible.
 
 
-RETURN VALUE
+Return Value
 ------------
 
 On success 0 is returned, on error -1 and the ``errno`` variable is set

Documentation/linux_tv/media/dvb/audio-channel-select.rst

@@ -6,18 +6,19 @@
 AUDIO_CHANNEL_SELECT
 ====================
 
-NAME
+Name
 ----
 
 AUDIO_CHANNEL_SELECT
 
-SYNOPSIS
+
+Synopsis
 --------
 
 .. c:function:: int ioctl(int fd, int request = AUDIO_CHANNEL_SELECT, audio_channel_select_t)
 
 
-ARGUMENTS
+Arguments
 ---------
 
 .. flat-table::
@@ -44,7 +45,7 @@ ARGUMENTS
        -  Select the output format of the audio (mono left/right, stereo).
 
 
-DESCRIPTION
+Description
 -----------
 
 This ioctl is for DVB devices only. To control a V4L2 decoder use the
@@ -54,7 +55,7 @@ This ioctl call asks the Audio Device to select the requested channel if
 possible.
 
 
-RETURN VALUE
+Return Value
 ------------
 
 On success 0 is returned, on error -1 and the ``errno`` variable is set

Documentation/linux_tv/media/dvb/audio-clear-buffer.rst

@@ -6,18 +6,19 @@
 AUDIO_CLEAR_BUFFER
 ==================
 
-NAME
+Name
 ----
 
 AUDIO_CLEAR_BUFFER
 
-SYNOPSIS
+
+Synopsis
 --------
 
 .. c:function:: int  ioctl(int fd, int request = AUDIO_CLEAR_BUFFER)
 
 
-ARGUMENTS
+Arguments
 ---------
 
 .. flat-table::
@@ -38,14 +39,14 @@ ARGUMENTS
        -  Equals AUDIO_CLEAR_BUFFER for this command.
 
 
-DESCRIPTION
+Description
 -----------
 
 This ioctl call asks the Audio Device to clear all software and hardware
 buffers of the audio decoder device.
 
 
-RETURN VALUE
+Return Value
 ------------
 
 On success 0 is returned, on error -1 and the ``errno`` variable is set

Documentation/linux_tv/media/dvb/audio-continue.rst

@@ -6,18 +6,19 @@
 AUDIO_CONTINUE
 ==============
 
-NAME
+Name
 ----
 
 AUDIO_CONTINUE
 
-SYNOPSIS
+
+Synopsis
 --------
 
 .. c:function:: int  ioctl(int fd, int request = AUDIO_CONTINUE)
 
 
-ARGUMENTS
+Arguments
 ---------
 
 .. flat-table::
@@ -38,14 +39,14 @@ ARGUMENTS
        -  Equals AUDIO_CONTINUE for this command.
 
 
-DESCRIPTION
+Description
 -----------
 
 This ioctl restarts the decoding and playing process previously paused
 with AUDIO_PAUSE command.
 
 
-RETURN VALUE
+Return Value
 ------------
 
 On success 0 is returned, on error -1 and the ``errno`` variable is set

Documentation/linux_tv/media/dvb/audio-fclose.rst

@@ -6,18 +6,19 @@
 DVB audio close()
 =================
 
-NAME
+Name
 ----
 
 DVB audio close()
 
-SYNOPSIS
+
+Synopsis
 --------
 
 .. c:function:: int  close(int fd)
 
 
-ARGUMENTS
+Arguments
 ---------
 
 .. flat-table::
@@ -32,13 +33,13 @@ ARGUMENTS
        -  File descriptor returned by a previous call to open().
 
 
-DESCRIPTION
+Description
 -----------
 
 This system call closes a previously opened audio device.
 
 
-RETURN VALUE
+Return Value
 ------------
 
 .. flat-table::

Documentation/linux_tv/media/dvb/audio-fopen.rst

@@ -6,18 +6,19 @@
 DVB audio open()
 ================
 
-NAME
+Name
 ----
 
 DVB audio open()
 
-SYNOPSIS
+
+Synopsis
 --------
 
 .. c:function:: int  open(const char *deviceName, int flags)
 
 
-ARGUMENTS
+Arguments
 ---------
 
 .. flat-table::
@@ -58,7 +59,7 @@ ARGUMENTS
        -  (blocking mode is the default)
 
 
-DESCRIPTION
+Description
 -----------
 
 This system call opens a named audio device (e.g.
@@ -76,7 +77,7 @@ in O_RDONLY mode, the only ioctl call that can be used is
 AUDIO_GET_STATUS. All other call will return with an error code.
 
 
-RETURN VALUE
+Return Value
 ------------
 
 .. flat-table::

Documentation/linux_tv/media/dvb/audio-fwrite.rst

@@ -6,18 +6,19 @@
 DVB audio write()
 =================
 
-NAME
+Name
 ----
 
 DVB audio write()
 
-SYNOPSIS
+
+Synopsis
 --------
 
 .. c:function:: size_t write(int fd, const void *buf, size_t count)
 
 
-ARGUMENTS
+Arguments
 ---------
 
 .. flat-table::
@@ -44,7 +45,7 @@ ARGUMENTS
        -  Size of buf.
 
 
-DESCRIPTION
+Description
 -----------
 
 This system call can only be used if AUDIO_SOURCE_MEMORY is selected
@@ -54,7 +55,7 @@ until buffer space is available. The amount of data to be transferred is
 implied by count.
 
 
-RETURN VALUE
+Return Value
 ------------
 
 .. flat-table::

Documentation/linux_tv/media/dvb/audio-get-capabilities.rst

@@ -6,18 +6,19 @@
 AUDIO_GET_CAPABILITIES
 ======================
 
-NAME
+Name
 ----
 
 AUDIO_GET_CAPABILITIES
 
-SYNOPSIS
+
+Synopsis
 --------
 
 .. c:function:: int ioctl(int fd, int request = AUDIO_GET_CAPABILITIES, unsigned int *cap)
 
 
-ARGUMENTS
+Arguments
 ---------
 
 .. flat-table::
@@ -44,14 +45,14 @@ ARGUMENTS
        -  Returns a bit array of supported sound formats.
 
 
-DESCRIPTION
+Description
 -----------
 
 This ioctl call asks the Audio Device to tell us about the decoding
 capabilities of the audio hardware.
 
 
-RETURN VALUE
+Return Value
 ------------
 
 On success 0 is returned, on error -1 and the ``errno`` variable is set

Documentation/linux_tv/media/dvb/audio-get-pts.rst

@@ -6,18 +6,19 @@
 AUDIO_GET_PTS
 =============
 
-NAME
+Name
 ----
 
 AUDIO_GET_PTS
 
-SYNOPSIS
+
+Synopsis
 --------
 
 .. c:function:: int ioctl(int fd, int request = AUDIO_GET_PTS, __u64 *pts)
 
 
-ARGUMENTS
+Arguments
 ---------
 
 .. flat-table::
@@ -49,7 +50,7 @@ ARGUMENTS
 	  decoded frame or the last PTS extracted by the PES parser.
 
 
-DESCRIPTION
+Description
 -----------
 
 This ioctl is obsolete. Do not use in new drivers. If you need this
@@ -60,7 +61,7 @@ This ioctl call asks the Audio Device to return the current PTS
 timestamp.
 
 
-RETURN VALUE
+Return Value
 ------------
 
 On success 0 is returned, on error -1 and the ``errno`` variable is set

Documentation/linux_tv/media/dvb/audio-get-status.rst

@@ -6,18 +6,19 @@
 AUDIO_GET_STATUS
 ================
 
-NAME
+Name
 ----
 
 AUDIO_GET_STATUS
 
-SYNOPSIS
+
+Synopsis
 --------
 
 .. c:function:: int ioctl(int fd, int request = AUDIO_GET_STATUS, struct audio_status *status)
 
 
-ARGUMENTS
+Arguments
 ---------
 
 .. flat-table::
@@ -44,14 +45,14 @@ ARGUMENTS
        -  Returns the current state of Audio Device.
 
 
-DESCRIPTION
+Description
 -----------
 
 This ioctl call asks the Audio Device to return the current state of the
 Audio Device.
 
 
-RETURN VALUE
+Return Value
 ------------
 
 On success 0 is returned, on error -1 and the ``errno`` variable is set

Documentation/linux_tv/media/dvb/audio-pause.rst

@@ -6,18 +6,19 @@
 AUDIO_PAUSE
 ===========
 
-NAME
+Name
 ----
 
 AUDIO_PAUSE
 
-SYNOPSIS
+
+Synopsis
 --------
 
 .. c:function:: int  ioctl(int fd, int request = AUDIO_PAUSE)
 
 
-ARGUMENTS
+Arguments
 ---------
 
 .. flat-table::
@@ -38,7 +39,7 @@ ARGUMENTS
        -  Equals AUDIO_PAUSE for this command.
 
 
-DESCRIPTION
+Description
 -----------
 
 This ioctl call suspends the audio stream being played. Decoding and
@@ -46,7 +47,7 @@ playing are paused. It is then possible to restart again decoding and
 playing process of the audio stream using AUDIO_CONTINUE command.
 
 
-RETURN VALUE
+Return Value
 ------------
 
 On success 0 is returned, on error -1 and the ``errno`` variable is set

Documentation/linux_tv/media/dvb/audio-play.rst

@@ -6,18 +6,19 @@
 AUDIO_PLAY
 ==========
 
-NAME
+Name
 ----
 
 AUDIO_PLAY
 
-SYNOPSIS
+
+Synopsis
 --------
 
 .. c:function:: int  ioctl(int fd, int request = AUDIO_PLAY)
 
 
-ARGUMENTS
+Arguments
 ---------
 
 .. flat-table::
@@ -38,14 +39,14 @@ ARGUMENTS
        -  Equals AUDIO_PLAY for this command.
 
 
-DESCRIPTION
+Description
 -----------
 
 This ioctl call asks the Audio Device to start playing an audio stream
 from the selected source.
 
 
-RETURN VALUE
+Return Value
 ------------
 
 On success 0 is returned, on error -1 and the ``errno`` variable is set

Documentation/linux_tv/media/dvb/audio-select-source.rst

@@ -6,18 +6,19 @@
 AUDIO_SELECT_SOURCE
 ===================
 
-NAME
+Name
 ----
 
 AUDIO_SELECT_SOURCE
 
-SYNOPSIS
+
+Synopsis
 --------
 
 .. c:function:: int ioctl(int fd, int request = AUDIO_SELECT_SOURCE, audio_stream_source_t source)
 
 
-ARGUMENTS
+Arguments
 ---------
 
 .. flat-table::
@@ -44,7 +45,7 @@ ARGUMENTS
        -  Indicates the source that shall be used for the Audio stream.
 
 
-DESCRIPTION
+Description
 -----------
 
 This ioctl call informs the audio device which source shall be used for
@@ -53,7 +54,7 @@ AUDIO_SOURCE_MEMORY is selected, the data is fed to the Audio Device
 through the write command.
 
 
-RETURN VALUE
+Return Value
 ------------
 
 On success 0 is returned, on error -1 and the ``errno`` variable is set

Documentation/linux_tv/media/dvb/audio-set-attributes.rst

@@ -6,18 +6,19 @@
 AUDIO_SET_ATTRIBUTES
 ====================
 
-NAME
+Name
 ----
 
 AUDIO_SET_ATTRIBUTES
 
-SYNOPSIS
+
+Synopsis
 --------
 
 .. c:function:: int ioctl(fd, int request = AUDIO_SET_ATTRIBUTES, audio_attributes_t attr )
 
 
-ARGUMENTS
+Arguments
 ---------
 
 .. flat-table::
@@ -44,14 +45,14 @@ ARGUMENTS
        -  audio attributes according to section ??
 
 
-DESCRIPTION
+Description
 -----------
 
 This ioctl is intended for DVD playback and allows you to set certain
 information about the audio stream.
 
 
-RETURN VALUE
+Return Value
 ------------
 
 On success 0 is returned, on error -1 and the ``errno`` variable is set

Documentation/linux_tv/media/dvb/audio-set-av-sync.rst

@@ -6,18 +6,19 @@
 AUDIO_SET_AV_SYNC
 =================
 
-NAME
+Name
 ----
 
 AUDIO_SET_AV_SYNC
 
-SYNOPSIS
+
+Synopsis
 --------
 
 .. c:function:: int  ioctl(int fd, int request = AUDIO_SET_AV_SYNC, boolean state)
 
 
-ARGUMENTS
+Arguments
 ---------
 
 .. flat-table::
@@ -54,14 +55,14 @@ ARGUMENTS
        -  FALSE AV-sync OFF
 
 
-DESCRIPTION
+Description
 -----------
 
 This ioctl call asks the Audio Device to turn ON or OFF A/V
 synchronization.
 
 
-RETURN VALUE
+Return Value
 ------------
 
 On success 0 is returned, on error -1 and the ``errno`` variable is set

Documentation/linux_tv/media/dvb/audio-set-bypass-mode.rst

@@ -6,18 +6,19 @@
 AUDIO_SET_BYPASS_MODE
 =====================
 
-NAME
+Name
 ----
 
 AUDIO_SET_BYPASS_MODE
 
-SYNOPSIS
+
+Synopsis
 --------
 
 .. c:function:: int ioctl(int fd, int request = AUDIO_SET_BYPASS_MODE, boolean mode)
 
 
-ARGUMENTS
+Arguments
 ---------
 
 .. flat-table::
@@ -55,7 +56,7 @@ ARGUMENTS
        -  FALSE Bypass is enabled
 
 
-DESCRIPTION
+Description
 -----------
 
 This ioctl call asks the Audio Device to bypass the Audio decoder and
@@ -65,7 +66,7 @@ DigitalTM streams are automatically forwarded by the DVB subsystem if
 the hardware can handle it.
 
 
-RETURN VALUE
+Return Value
 ------------
 
 On success 0 is returned, on error -1 and the ``errno`` variable is set

Documentation/linux_tv/media/dvb/audio-set-ext-id.rst

@@ -6,18 +6,19 @@
 AUDIO_SET_EXT_ID
 ================
 
-NAME
+Name
 ----
 
 AUDIO_SET_EXT_ID
 
-SYNOPSIS
+
+Synopsis
 --------
 
 .. c:function:: int  ioctl(fd, int request = AUDIO_SET_EXT_ID, int id)
 
 
-ARGUMENTS
+Arguments
 ---------
 
 .. flat-table::
@@ -44,14 +45,14 @@ ARGUMENTS
        -  audio sub_stream_id
 
 
-DESCRIPTION
+Description
 -----------
 
 This ioctl can be used to set the extension id for MPEG streams in DVD
 playback. Only the first 3 bits are recognized.
 
 
-RETURN VALUE
+Return Value
 ------------
 
 On success 0 is returned, on error -1 and the ``errno`` variable is set

Documentation/linux_tv/media/dvb/audio-set-id.rst

@@ -6,18 +6,19 @@
 AUDIO_SET_ID
 ============
 
-NAME
+Name
 ----
 
 AUDIO_SET_ID
 
-SYNOPSIS
+
+Synopsis
 --------
 
 .. c:function:: int  ioctl(int fd, int request = AUDIO_SET_ID, int id)
 
 
-ARGUMENTS
+Arguments
 ---------
 
 .. flat-table::
@@ -44,7 +45,7 @@ ARGUMENTS
        -  audio sub-stream id
 
 
-DESCRIPTION
+Description
 -----------
 
 This ioctl selects which sub-stream is to be decoded if a program or
@@ -56,7 +57,7 @@ substream id of the audio stream and only the first 5 bits are
 recognized.
 
 
-RETURN VALUE
+Return Value
 ------------
 
 On success 0 is returned, on error -1 and the ``errno`` variable is set

Documentation/linux_tv/media/dvb/audio-set-karaoke.rst

@@ -6,18 +6,19 @@
 AUDIO_SET_KARAOKE
 =================
 
-NAME
+Name
 ----
 
 AUDIO_SET_KARAOKE
 
-SYNOPSIS
+
+Synopsis
 --------
 
 .. c:function:: int ioctl(fd, int request = AUDIO_SET_KARAOKE, audio_karaoke_t *karaoke)
 
 
-ARGUMENTS
+Arguments
 ---------
 
 .. flat-table::
@@ -44,13 +45,13 @@ ARGUMENTS
        -  karaoke settings according to section ??.
 
 
-DESCRIPTION
+Description
 -----------
 
 This ioctl allows one to set the mixer settings for a karaoke DVD.
 
 
-RETURN VALUE
+Return Value
 ------------
 
 On success 0 is returned, on error -1 and the ``errno`` variable is set

Documentation/linux_tv/media/dvb/audio-set-mixer.rst

@@ -6,18 +6,19 @@
 AUDIO_SET_MIXER
 ===============
 
-NAME
+Name
 ----
 
 AUDIO_SET_MIXER
 
-SYNOPSIS
+
+Synopsis
 --------
 
 .. c:function:: int ioctl(int fd, int request = AUDIO_SET_MIXER, audio_mixer_t *mix)
 
 
-ARGUMENTS
+Arguments
 ---------
 
 .. flat-table::
@@ -44,13 +45,13 @@ ARGUMENTS
        -  mixer settings.
 
 
-DESCRIPTION
+Description
 -----------
 
 This ioctl lets you adjust the mixer settings of the audio decoder.
 
 
-RETURN VALUE
+Return Value
 ------------
 
 On success 0 is returned, on error -1 and the ``errno`` variable is set

Documentation/linux_tv/media/dvb/audio-set-mute.rst

@@ -6,18 +6,19 @@
 AUDIO_SET_MUTE
 ==============
 
-NAME
+Name
 ----
 
 AUDIO_SET_MUTE
 
-SYNOPSIS
+
+Synopsis
 --------
 
 .. c:function:: int  ioctl(int fd, int request = AUDIO_SET_MUTE, boolean state)
 
 
-ARGUMENTS
+Arguments
 ---------
 
 .. flat-table::
@@ -54,7 +55,7 @@ ARGUMENTS
        -  FALSE Audio Un-mute
 
 
-DESCRIPTION
+Description
 -----------
 
 This ioctl is for DVB devices only. To control a V4L2 decoder use the
@@ -65,7 +66,7 @@ This ioctl call asks the audio device to mute the stream that is
 currently being played.
 
 
-RETURN VALUE
+Return Value
 ------------
 
 On success 0 is returned, on error -1 and the ``errno`` variable is set

Documentation/linux_tv/media/dvb/audio-set-streamtype.rst

@@ -6,18 +6,19 @@
 AUDIO_SET_STREAMTYPE
 ====================
 
-NAME
+Name
 ----
 
 AUDIO_SET_STREAMTYPE
 
-SYNOPSIS
+
+Synopsis
 --------
 
 .. c:function:: int  ioctl(fd, int request = AUDIO_SET_STREAMTYPE, int type)
 
 
-ARGUMENTS
+Arguments
 ---------
 
 .. flat-table::
@@ -44,7 +45,7 @@ ARGUMENTS
        -  stream type
 
 
-DESCRIPTION
+Description
 -----------
 
 This ioctl tells the driver which kind of audio stream to expect. This
@@ -52,7 +53,7 @@ is useful if the stream offers several audio sub-streams like LPCM and
 AC3.
 
 
-RETURN VALUE
+Return Value
 ------------
 
 On success 0 is returned, on error -1 and the ``errno`` variable is set

Documentation/linux_tv/media/dvb/audio-stop.rst

@@ -6,18 +6,19 @@
 AUDIO_STOP
 ==========
 
-NAME
+Name
 ----
 
 AUDIO_STOP
 
-SYNOPSIS
+
+Synopsis
 --------
 
 .. c:function:: int ioctl(int fd, int request = AUDIO_STOP)
 
 
-ARGUMENTS
+Arguments
 ---------
 
 .. flat-table::
@@ -38,14 +39,14 @@ ARGUMENTS
        -  Equals AUDIO_STOP for this command.
 
 
-DESCRIPTION
+Description
 -----------
 
 This ioctl call asks the Audio Device to stop playing the current
 stream.
 
 
-RETURN VALUE
+Return Value
 ------------
 
 On success 0 is returned, on error -1 and the ``errno`` variable is set

Documentation/linux_tv/media/dvb/ca-fclose.rst

@@ -6,18 +6,19 @@
 DVB CA close()
 ==============
 
-NAME
+Name
 ----
 
 DVB CA close()
 
-SYNOPSIS
+
+Synopsis
 --------
 
 .. cpp:function:: int  close(int fd)
 
 
-ARGUMENTS
+Arguments
 ---------
 
 .. flat-table::
@@ -32,13 +33,13 @@ ARGUMENTS
        -  File descriptor returned by a previous call to open().
 
 
-DESCRIPTION
+Description
 -----------
 
 This system call closes a previously opened audio device.
 
 
-RETURN VALUE
+Return Value
 ------------
 
 .. flat-table::

Documentation/linux_tv/media/dvb/ca-fopen.rst

@@ -6,18 +6,19 @@
 DVB CA open()
 =============
 
-NAME
+Name
 ----
 
 DVB CA open()
 
-SYNOPSIS
+
+Synopsis
 --------
 
 .. cpp:function:: int  open(const char *deviceName, int flags)
 
 
-ARGUMENTS
+Arguments
 ---------
 
 .. flat-table::
@@ -58,7 +59,7 @@ ARGUMENTS
        -  (blocking mode is the default)
 
 
-DESCRIPTION
+Description
 -----------
 
 This system call opens a named ca device (e.g. /dev/ost/ca) for
@@ -75,7 +76,7 @@ user can open the CA Device in O_RDWR mode. All other attempts to open
 the device in this mode will fail, and an error code will be returned.
 
 
-RETURN VALUE
+Return Value
 ------------
 
 .. flat-table::

Documentation/linux_tv/media/dvb/ca-get-cap.rst

@@ -6,18 +6,19 @@
 CA_GET_CAP
 ==========
 
-NAME
+Name
 ----
 
 CA_GET_CAP
 
-SYNOPSIS
+
+Synopsis
 --------
 
 .. cpp:function:: int  ioctl(fd, int request = CA_GET_CAP, ca_caps_t *)
 
 
-ARGUMENTS
+Arguments
 ---------
 
 .. flat-table::
@@ -44,13 +45,13 @@ ARGUMENTS
        -  Undocumented.
 
 
-DESCRIPTION
+Description
 -----------
 
 This ioctl is undocumented. Documentation is welcome.
 
 
-RETURN VALUE
+Return Value
 ------------
 
 On success 0 is returned, on error -1 and the ``errno`` variable is set

Documentation/linux_tv/media/dvb/ca-get-descr-info.rst

@@ -6,18 +6,19 @@
 CA_GET_DESCR_INFO
 =================
 
-NAME
+Name
 ----
 
 CA_GET_DESCR_INFO
 
-SYNOPSIS
+
+Synopsis
 --------
 
 .. cpp:function:: int  ioctl(fd, int request = CA_GET_DESCR_INFO, ca_descr_info_t *)
 
 
-ARGUMENTS
+Arguments
 ---------
 
 .. flat-table::
@@ -44,13 +45,13 @@ ARGUMENTS
        -  Undocumented.
 
 
-DESCRIPTION
+Description
 -----------
 
 This ioctl is undocumented. Documentation is welcome.
 
 
-RETURN VALUE
+Return Value
 ------------
 
 On success 0 is returned, on error -1 and the ``errno`` variable is set

Documentation/linux_tv/media/dvb/ca-get-msg.rst

@@ -6,18 +6,19 @@
 CA_GET_MSG
 ==========
 
-NAME
+Name
 ----
 
 CA_GET_MSG
 
-SYNOPSIS
+
+Synopsis
 --------
 
 .. cpp:function:: int  ioctl(fd, int request = CA_GET_MSG, ca_msg_t *)
 
 
-ARGUMENTS
+Arguments
 ---------
 
 .. flat-table::
@@ -44,13 +45,13 @@ ARGUMENTS
        -  Undocumented.
 
 
-DESCRIPTION
+Description
 -----------
 
 This ioctl is undocumented. Documentation is welcome.
 
 
-RETURN VALUE
+Return Value
 ------------
 
 On success 0 is returned, on error -1 and the ``errno`` variable is set

Documentation/linux_tv/media/dvb/ca-get-slot-info.rst

@@ -6,18 +6,19 @@
 CA_GET_SLOT_INFO
 ================
 
-NAME
+Name
 ----
 
 CA_GET_SLOT_INFO
 
-SYNOPSIS
+
+Synopsis
 --------
 
 .. cpp:function:: int  ioctl(fd, int request = CA_GET_SLOT_INFO, ca_slot_info_t *)
 
 
-ARGUMENTS
+Arguments
 ---------
 
 .. flat-table::
@@ -44,13 +45,13 @@ ARGUMENTS
        -  Undocumented.
 
 
-DESCRIPTION
+Description
 -----------
 
 This ioctl is undocumented. Documentation is welcome.
 
 
-RETURN VALUE
+Return Value
 ------------
 
 On success 0 is returned, on error -1 and the ``errno`` variable is set

Documentation/linux_tv/media/dvb/ca-reset.rst

@@ -6,18 +6,19 @@
 CA_RESET
 ========
 
-NAME
+Name
 ----
 
 CA_RESET
 
-SYNOPSIS
+
+Synopsis
 --------
 
 .. cpp:function:: int  ioctl(fd, int request = CA_RESET)
 
 
-ARGUMENTS
+Arguments
 ---------
 
 .. flat-table::
@@ -38,13 +39,13 @@ ARGUMENTS
        -  Equals CA_RESET for this command.
 
 
-DESCRIPTION
+Description
 -----------
 
 This ioctl is undocumented. Documentation is welcome.
 
 
-RETURN VALUE
+Return Value
 ------------
 
 On success 0 is returned, on error -1 and the ``errno`` variable is set

Documentation/linux_tv/media/dvb/ca-send-msg.rst

@@ -6,18 +6,19 @@
 CA_SEND_MSG
 ===========
 
-NAME
+Name
 ----
 
 CA_SEND_MSG
 
-SYNOPSIS
+
+Synopsis
 --------
 
 .. cpp:function:: int  ioctl(fd, int request = CA_SEND_MSG, ca_msg_t *)
 
 
-ARGUMENTS
+Arguments
 ---------
 
 .. flat-table::
@@ -44,13 +45,13 @@ ARGUMENTS
        -  Undocumented.
 
 
-DESCRIPTION
+Description
 -----------
 
 This ioctl is undocumented. Documentation is welcome.
 
 
-RETURN VALUE
+Return Value
 ------------
 
 On success 0 is returned, on error -1 and the ``errno`` variable is set

Documentation/linux_tv/media/dvb/ca-set-descr.rst

@@ -6,18 +6,19 @@
 CA_SET_DESCR
 ============
 
-NAME
+Name
 ----
 
 CA_SET_DESCR
 
-SYNOPSIS
+
+Synopsis
 --------
 
 .. cpp:function:: int  ioctl(fd, int request = CA_SET_DESCR, ca_descr_t *)
 
 
-ARGUMENTS
+Arguments
 ---------
 
 .. flat-table::
@@ -44,13 +45,13 @@ ARGUMENTS
        -  Undocumented.
 
 
-DESCRIPTION
+Description
 -----------
 
 This ioctl is undocumented. Documentation is welcome.
 
 
-RETURN VALUE
+Return Value
 ------------
 
 On success 0 is returned, on error -1 and the ``errno`` variable is set

Documentation/linux_tv/media/dvb/ca-set-pid.rst

@@ -6,18 +6,19 @@
 CA_SET_PID
 ==========
 
-NAME
+Name
 ----
 
 CA_SET_PID
 
-SYNOPSIS
+
+Synopsis
 --------
 
 .. cpp:function:: int  ioctl(fd, int request = CA_SET_PID, ca_pid_t *)
 
 
-ARGUMENTS
+Arguments
 ---------
 
 .. flat-table::
@@ -44,13 +45,13 @@ ARGUMENTS
        -  Undocumented.
 
 
-DESCRIPTION
+Description
 -----------
 
 This ioctl is undocumented. Documentation is welcome.
 
 
-RETURN VALUE
+Return Value
 ------------
 
 On success 0 is returned, on error -1 and the ``errno`` variable is set

Documentation/linux_tv/media/dvb/dmx-add-pid.rst

@@ -6,18 +6,19 @@
 DMX_ADD_PID
 ===========
 
-NAME
+Name
 ----
 
 DMX_ADD_PID
 
-SYNOPSIS
+
+Synopsis
 --------
 
 .. c:function:: int ioctl(fd, int request = DMX_ADD_PID, __u16 *)
 
 
-ARGUMENTS
+Arguments
 ---------
 
 .. flat-table::
@@ -44,7 +45,7 @@ ARGUMENTS
        -  PID number to be filtered.
 
 
-DESCRIPTION
+Description
 -----------
 
 This ioctl call allows to add multiple PIDs to a transport stream filter
@@ -52,7 +53,7 @@ previously set up with DMX_SET_PES_FILTER and output equal to
 DMX_OUT_TSDEMUX_TAP.
 
 
-RETURN VALUE
+Return Value
 ------------
 
 On success 0 is returned, on error -1 and the ``errno`` variable is set

Documentation/linux_tv/media/dvb/dmx-fclose.rst

@@ -6,18 +6,19 @@
 DVB demux close()
 =================
 
-NAME
+Name
 ----
 
 DVB demux close()
 
-SYNOPSIS
+
+Synopsis
 --------
 
 .. c:function:: int close(int fd)
 
 
-ARGUMENTS
+Arguments
 ---------
 
 .. flat-table::
@@ -32,14 +33,14 @@ ARGUMENTS
        -  File descriptor returned by a previous call to open().
 
 
-DESCRIPTION
+Description
 -----------
 
 This system call deactivates and deallocates a filter that was
 previously allocated via the open() call.
 
 
-RETURN VALUE
+Return Value
 ------------
 
 .. flat-table::

Documentation/linux_tv/media/dvb/dmx-fopen.rst

@@ -6,18 +6,19 @@
 DVB demux open()
 ================
 
-NAME
+Name
 ----
 
 DVB demux open()
 
-SYNOPSIS
+
+Synopsis
 --------
 
 .. c:function:: int open(const char *deviceName, int flags)
 
 
-ARGUMENTS
+Arguments
 ---------
 
 .. flat-table::
@@ -53,7 +54,7 @@ ARGUMENTS
        -  (blocking mode is the default)
 
 
-DESCRIPTION
+Description
 -----------
 
 This system call, used with a device name of /dev/dvb/adapter0/demux0,
@@ -74,7 +75,7 @@ blocking mode can later be put into non-blocking mode (and vice versa)
 using the F_SETFL command of the fcntl system call.
 
 
-RETURN VALUE
+Return Value
 ------------
 
 .. flat-table::

Documentation/linux_tv/media/dvb/dmx-fread.rst

@@ -6,18 +6,19 @@
 DVB demux read()
 ================
 
-NAME
+Name
 ----
 
 DVB demux read()
 
-SYNOPSIS
+
+Synopsis
 --------
 
 .. c:function:: size_t read(int fd, void *buf, size_t count)
 
 
-ARGUMENTS
+Arguments
 ---------
 
 .. flat-table::
@@ -44,7 +45,7 @@ ARGUMENTS
        -  Size of buf.
 
 
-DESCRIPTION
+Description
 -----------
 
 This system call returns filtered data, which might be section or PES
@@ -53,7 +54,7 @@ circular buffer to buf. The maximum amount of data to be transferred is
 implied by count.
 
 
-RETURN VALUE
+Return Value
 ------------
 
 .. flat-table::

Documentation/linux_tv/media/dvb/dmx-fwrite.rst

@@ -6,18 +6,19 @@
 DVB demux write()
 =================
 
-NAME
+Name
 ----
 
 DVB demux write()
 
-SYNOPSIS
+
+Synopsis
 --------
 
 .. c:function:: ssize_t write(int fd, const void *buf, size_t count)
 
 
-ARGUMENTS
+Arguments
 ---------
 
 .. flat-table::
@@ -44,7 +45,7 @@ ARGUMENTS
        -  Size of buf.
 
 
-DESCRIPTION
+Description
 -----------
 
 This system call is only provided by the logical device
@@ -55,7 +56,7 @@ in the corresponding physical demux device, /dev/dvb/adapter0/demux0.
 The amount of data to be transferred is implied by count.
 
 
-RETURN VALUE
+Return Value
 ------------
 
 .. flat-table::

Documentation/linux_tv/media/dvb/dmx-get-caps.rst

@@ -6,18 +6,19 @@
 DMX_GET_CAPS
 ============
 
-NAME
+Name
 ----
 
 DMX_GET_CAPS
 
-SYNOPSIS
+
+Synopsis
 --------
 
 .. c:function:: int ioctl(fd, int request = DMX_GET_CAPS, dmx_caps_t *)
 
 
-ARGUMENTS
+Arguments
 ---------
 
 .. flat-table::
@@ -44,13 +45,13 @@ ARGUMENTS
        -  Undocumented.
 
 
-DESCRIPTION
+Description
 -----------
 
 This ioctl is undocumented. Documentation is welcome.
 
 
-RETURN VALUE
+Return Value
 ------------
 
 On success 0 is returned, on error -1 and the ``errno`` variable is set

Documentation/linux_tv/media/dvb/dmx-get-event.rst

@@ -6,18 +6,19 @@
 DMX_GET_EVENT
 =============
 
-NAME
+Name
 ----
 
 DMX_GET_EVENT
 
-SYNOPSIS
+
+Synopsis
 --------
 
 .. c:function:: int ioctl( int fd, int request = DMX_GET_EVENT, struct dmx_event *ev)
 
 
-ARGUMENTS
+Arguments
 ---------
 
 .. flat-table::
@@ -44,7 +45,7 @@ ARGUMENTS
        -  Pointer to the location where the event is to be stored.
 
 
-DESCRIPTION
+Description
 -----------
 
 This ioctl call returns an event if available. If an event is not
@@ -54,7 +55,7 @@ errno set to ``EWOULDBLOCK``. In the former case, the call blocks until an
 event becomes available.
 
 
-RETURN VALUE
+Return Value
 ------------
 
 On success 0 is returned, on error -1 and the ``errno`` variable is set

Documentation/linux_tv/media/dvb/dmx-get-pes-pids.rst

@@ -6,18 +6,19 @@
 DMX_GET_PES_PIDS
 ================
 
-NAME
+Name
 ----
 
 DMX_GET_PES_PIDS
 
-SYNOPSIS
+
+Synopsis
 --------
 
 .. c:function:: int ioctl(fd, int request = DMX_GET_PES_PIDS, __u16[5])
 
 
-ARGUMENTS
+Arguments
 ---------
 
 .. flat-table::
@@ -44,13 +45,13 @@ ARGUMENTS
        -  Undocumented.
 
 
-DESCRIPTION
+Description
 -----------
 
 This ioctl is undocumented. Documentation is welcome.
 
 
-RETURN VALUE
+Return Value
 ------------
 
 On success 0 is returned, on error -1 and the ``errno`` variable is set

Documentation/linux_tv/media/dvb/dmx-get-stc.rst

@@ -6,18 +6,19 @@
 DMX_GET_STC
 ===========
 
-NAME
+Name
 ----
 
 DMX_GET_STC
 
-SYNOPSIS
+
+Synopsis
 --------
 
 .. c:function:: int ioctl( int fd, int request = DMX_GET_STC, struct dmx_stc *stc)
 
 
-ARGUMENTS
+Arguments
 ---------
 
 .. flat-table::
@@ -44,7 +45,7 @@ ARGUMENTS
        -  Pointer to the location where the stc is to be stored.
 
 
-DESCRIPTION
+Description
 -----------
 
 This ioctl call returns the current value of the system time counter
@@ -55,7 +56,7 @@ in form of a ratio with a 64 bit numerator and a 32 bit denominator, so
 the real 90kHz STC value is stc->stc / stc->base .
 
 
-RETURN VALUE
+Return Value
 ------------
 
 On success 0 is returned, on error -1 and the ``errno`` variable is set

Documentation/linux_tv/media/dvb/dmx-remove-pid.rst

@@ -6,18 +6,19 @@
 DMX_REMOVE_PID
 ==============
 
-NAME
+Name
 ----
 
 DMX_REMOVE_PID
 
-SYNOPSIS
+
+Synopsis
 --------
 
 .. c:function:: int ioctl(fd, int request = DMX_REMOVE_PID, __u16 *)
 
 
-ARGUMENTS
+Arguments
 ---------
 
 .. flat-table::
@@ -44,7 +45,7 @@ ARGUMENTS
        -  PID of the PES filter to be removed.
 
 
-DESCRIPTION
+Description
 -----------
 
 This ioctl call allows to remove a PID when multiple PIDs are set on a
@@ -53,7 +54,7 @@ equal to DMX_OUT_TSDEMUX_TAP, created via either
 DMX_SET_PES_FILTER or DMX_ADD_PID.
 
 
-RETURN VALUE
+Return Value
 ------------
 
 On success 0 is returned, on error -1 and the ``errno`` variable is set

Documentation/linux_tv/media/dvb/dmx-set-buffer-size.rst

@@ -6,18 +6,19 @@
 DMX_SET_BUFFER_SIZE
 ===================
 
-NAME
+Name
 ----
 
 DMX_SET_BUFFER_SIZE
 
-SYNOPSIS
+
+Synopsis
 --------
 
 .. c:function:: int ioctl( int fd, int request = DMX_SET_BUFFER_SIZE, unsigned long size)
 
 
-ARGUMENTS
+Arguments
 ---------
 
 .. flat-table::
@@ -44,7 +45,7 @@ ARGUMENTS
        -  Size of circular buffer.
 
 
-DESCRIPTION
+Description
 -----------
 
 This ioctl call is used to set the size of the circular buffer used for
@@ -53,7 +54,7 @@ this function is not called a buffer size of 2 \* 4096 bytes will be
 used.
 
 
-RETURN VALUE
+Return Value
 ------------
 
 On success 0 is returned, on error -1 and the ``errno`` variable is set

Documentation/linux_tv/media/dvb/dmx-set-filter.rst

@@ -6,18 +6,19 @@
 DMX_SET_FILTER
 ==============
 
-NAME
+Name
 ----
 
 DMX_SET_FILTER
 
-SYNOPSIS
+
+Synopsis
 --------
 
 .. c:function:: int ioctl( int fd, int request = DMX_SET_FILTER, struct dmx_sct_filter_params *params)
 
 
-ARGUMENTS
+Arguments
 ---------
 
 .. flat-table::
@@ -44,7 +45,7 @@ ARGUMENTS
        -  Pointer to structure containing filter parameters.
 
 
-DESCRIPTION
+Description
 -----------
 
 This ioctl call sets up a filter according to the filter and mask
@@ -59,7 +60,7 @@ DMX_START ioctl call). If a filter was previously set-up, this filter
 will be canceled, and the receive buffer will be flushed.
 
 
-RETURN VALUE
+Return Value
 ------------
 
 On success 0 is returned, on error -1 and the ``errno`` variable is set

Documentation/linux_tv/media/dvb/dmx-set-pes-filter.rst

@@ -6,18 +6,19 @@
 DMX_SET_PES_FILTER
 ==================
 
-NAME
+Name
 ----
 
 DMX_SET_PES_FILTER
 
-SYNOPSIS
+
+Synopsis
 --------
 
 .. c:function:: int ioctl( int fd, int request = DMX_SET_PES_FILTER, struct dmx_pes_filter_params *params)
 
 
-ARGUMENTS
+Arguments
 ---------
 
 .. flat-table::
@@ -44,7 +45,7 @@ ARGUMENTS
        -  Pointer to structure containing filter parameters.
 
 
-DESCRIPTION
+Description
 -----------
 
 This ioctl call sets up a PES filter according to the parameters
@@ -53,7 +54,7 @@ packet identifier (PID), i.e. no PES header or payload filtering
 capability is supported.
 
 
-RETURN VALUE
+Return Value
 ------------
 
 On success 0 is returned, on error -1 and the ``errno`` variable is set

Documentation/linux_tv/media/dvb/dmx-set-source.rst

@@ -6,18 +6,19 @@
 DMX_SET_SOURCE
 ==============
 
-NAME
+Name
 ----
 
 DMX_SET_SOURCE
 
-SYNOPSIS
+
+Synopsis
 --------
 
 .. c:function:: int ioctl(fd, int request = DMX_SET_SOURCE, dmx_source_t *)
 
 
-ARGUMENTS
+Arguments
 ---------
 
 .. flat-table::
@@ -44,13 +45,13 @@ ARGUMENTS
        -  Undocumented.
 
 
-DESCRIPTION
+Description
 -----------
 
 This ioctl is undocumented. Documentation is welcome.
 
 
-RETURN VALUE
+Return Value
 ------------
 
 On success 0 is returned, on error -1 and the ``errno`` variable is set

Documentation/linux_tv/media/dvb/dmx-start.rst

@@ -6,18 +6,19 @@
 DMX_START
 =========
 
-NAME
+Name
 ----
 
 DMX_START
 
-SYNOPSIS
+
+Synopsis
 --------
 
 .. c:function:: int ioctl( int fd, int request = DMX_START)
 
 
-ARGUMENTS
+Arguments
 ---------
 
 .. flat-table::
@@ -38,14 +39,14 @@ ARGUMENTS
        -  Equals DMX_START for this command.
 
 
-DESCRIPTION
+Description
 -----------
 
 This ioctl call is used to start the actual filtering operation defined
 via the ioctl calls DMX_SET_FILTER or DMX_SET_PES_FILTER.
 
 
-RETURN VALUE
+Return Value
 ------------
 
 On success 0 is returned, on error -1 and the ``errno`` variable is set

Documentation/linux_tv/media/dvb/dmx-stop.rst

@@ -6,18 +6,19 @@
 DMX_STOP
 ========
 
-NAME
+Name
 ----
 
 DMX_STOP
 
-SYNOPSIS
+
+Synopsis
 --------
 
 .. c:function:: int ioctl( int fd, int request = DMX_STOP)
 
 
-ARGUMENTS
+Arguments
 ---------
 
 .. flat-table::
@@ -38,7 +39,7 @@ ARGUMENTS
        -  Equals DMX_STOP for this command.
 
 
-DESCRIPTION
+Description
 -----------
 
 This ioctl call is used to stop the actual filtering operation defined
@@ -46,7 +47,7 @@ via the ioctl calls DMX_SET_FILTER or DMX_SET_PES_FILTER and
 started via the DMX_START command.
 
 
-RETURN VALUE
+Return Value
 ------------
 
 On success 0 is returned, on error -1 and the ``errno`` variable is set

Documentation/linux_tv/media/dvb/fe-diseqc-recv-slave-reply.rst

@@ -6,18 +6,19 @@
 ioctl FE_DISEQC_RECV_SLAVE_REPLY
 ********************************
 
-NAME
+Name
 ====
 
 FE_DISEQC_RECV_SLAVE_REPLY - Receives reply from a DiSEqC 2.0 command
 
-SYNOPSIS
+
+Synopsis
 ========
 
 .. cpp:function:: int ioctl( int fd, int request, struct dvb_diseqc_slave_reply *argp )
 
 
-ARGUMENTS
+Arguments
 =========
 
 ``fd``
@@ -31,7 +32,7 @@ ARGUMENTS
     :ref:`dvb_diseqc_slave_reply <dvb-diseqc-slave-reply>`
 
 
-DESCRIPTION
+Description
 ===========
 
 Receives reply from a DiSEqC 2.0 command.
@@ -73,7 +74,8 @@ struct dvb_diseqc_slave_reply
        -  Return from ioctl after timeout ms with errorcode when no message
 	  was received
 
-RETURN VALUE
+
+Return Value
 ============
 
 On success 0 is returned, on error -1 and the ``errno`` variable is set

Documentation/linux_tv/media/dvb/fe-diseqc-reset-overload.rst

@@ -6,18 +6,19 @@
 ioctl FE_DISEQC_RESET_OVERLOAD
 ******************************
 
-NAME
+Name
 ====
 
 FE_DISEQC_RESET_OVERLOAD - Restores the power to the antenna subsystem, if it was powered off due - to power overload.
 
-SYNOPSIS
+
+Synopsis
 ========
 
 .. cpp:function:: int ioctl( int fd, int request, NULL )
 
 
-ARGUMENTS
+Arguments
 =========
 
 ``fd``
@@ -27,7 +28,7 @@ ARGUMENTS
     FE_DISEQC_RESET_OVERLOAD
 
 
-DESCRIPTION
+Description
 ===========
 
 If the bus has been automatically powered off due to power overload,
@@ -36,7 +37,7 @@ read/write access to the device. This call has no effect if the device
 is manually powered off. Not all DVB adapters support this ioctl.
 
 
-RETURN VALUE
+Return Value
 ============
 
 On success 0 is returned, on error -1 and the ``errno`` variable is set

Documentation/linux_tv/media/dvb/fe-diseqc-send-burst.rst

@@ -6,18 +6,19 @@
 ioctl FE_DISEQC_SEND_BURST
 **************************
 
-NAME
+Name
 ====
 
 FE_DISEQC_SEND_BURST - Sends a 22KHz tone burst for 2x1 mini DiSEqC satellite selection.
 
-SYNOPSIS
+
+Synopsis
 ========
 
 .. c:function:: int ioctl( int fd, int request, enum fe_sec_mini_cmd *tone )
 
 
-ARGUMENTS
+Arguments
 =========
 
 ``fd``
@@ -30,7 +31,7 @@ ARGUMENTS
     pointer to enum :ref:`fe_sec_mini_cmd <fe-sec-mini-cmd>`
 
 
-DESCRIPTION
+Description
 ===========
 
 This ioctl is used to set the generation of a 22kHz tone burst for mini
@@ -74,7 +75,8 @@ enum fe_sec_mini_cmd
 
        -  Sends a mini-DiSEqC 22kHz '1' Data Burst to select satellite-B
 
-RETURN VALUE
+
+Return Value
 ============
 
 On success 0 is returned, on error -1 and the ``errno`` variable is set

Documentation/linux_tv/media/dvb/fe-diseqc-send-master-cmd.rst

@@ -6,18 +6,19 @@
 ioctl FE_DISEQC_SEND_MASTER_CMD
 *******************************
 
-NAME
+Name
 ====
 
 FE_DISEQC_SEND_MASTER_CMD - Sends a DiSEqC command
 
-SYNOPSIS
+
+Synopsis
 ========
 
 .. cpp:function:: int ioctl( int fd, int request, struct dvb_diseqc_master_cmd *argp )
 
 
-ARGUMENTS
+Arguments
 =========
 
 ``fd``
@@ -31,13 +32,13 @@ ARGUMENTS
     :ref:`dvb_diseqc_master_cmd <dvb-diseqc-master-cmd>`
 
 
-DESCRIPTION
+Description
 ===========
 
 Sends a DiSEqC command to the antenna subsystem.
 
 
-RETURN VALUE
+Return Value
 ============
 
 On success 0 is returned, on error -1 and the ``errno`` variable is set

Documentation/linux_tv/media/dvb/fe-dishnetwork-send-legacy-cmd.rst

@@ -6,18 +6,19 @@
 FE_DISHNETWORK_SEND_LEGACY_CMD
 ******************************
 
-NAME
+Name
 ====
 
 FE_DISHNETWORK_SEND_LEGACY_CMD
 
-SYNOPSIS
+
+Synopsis
 ========
 
 .. c:function:: int  ioctl(int fd, int request = FE_DISHNETWORK_SEND_LEGACY_CMD, unsigned long cmd)
 
 
-ARGUMENTS
+Arguments
 =========
 
 .. flat-table::
@@ -32,7 +33,7 @@ ARGUMENTS
        -  sends the specified raw cmd to the dish via DISEqC.
 
 
-DESCRIPTION
+Description
 ===========
 
 WARNING: This is a very obscure legacy command, used only at stv0299
@@ -45,7 +46,7 @@ As support for this ioctl were added in 2004, this means that such
 dishes were already legacy in 2004.
 
 
-RETURN VALUE
+Return Value
 ============
 
 On success 0 is returned, on error -1 and the ``errno`` variable is set

Documentation/linux_tv/media/dvb/fe-enable-high-lnb-voltage.rst

@@ -6,18 +6,19 @@
 ioctl FE_ENABLE_HIGH_LNB_VOLTAGE
 ********************************
 
-NAME
+Name
 ====
 
 FE_ENABLE_HIGH_LNB_VOLTAGE - Select output DC level between normal LNBf voltages or higher LNBf - voltages.
 
-SYNOPSIS
+
+Synopsis
 ========
 
 .. cpp:function:: int ioctl( int fd, int request, unsigned int high )
 
 
-ARGUMENTS
+Arguments
 =========
 
 ``fd``
@@ -35,7 +36,7 @@ ARGUMENTS
        to compensate for long antenna cables.
 
 
-DESCRIPTION
+Description
 ===========
 
 Select output DC level between normal LNBf voltages or higher LNBf
@@ -43,7 +44,7 @@ voltages between 0 (normal) or a value grater than 0 for higher
 voltages.
 
 
-RETURN VALUE
+Return Value
 ============
 
 On success 0 is returned, on error -1 and the ``errno`` variable is set

Documentation/linux_tv/media/dvb/fe-get-event.rst

@@ -6,18 +6,19 @@
 FE_GET_EVENT
 ************
 
-NAME
+Name
 ====
 
 FE_GET_EVENT
 
-SYNOPSIS
+
+Synopsis
 ========
 
 .. c:function:: int  ioctl(int fd, int request = QPSK_GET_EVENT, struct dvb_frontend_event *ev)
 
 
-ARGUMENTS
+Arguments
 =========
 
 .. flat-table::
@@ -49,7 +50,7 @@ ARGUMENTS
        -  if any, is to be stored.
 
 
-DESCRIPTION
+Description
 ===========
 
 This ioctl call returns a frontend event if available. If an event is
@@ -59,7 +60,7 @@ with errno set to ``EWOULDBLOCK``. In the former case, the call blocks until
 an event becomes available.
 
 
-RETURN VALUE
+Return Value
 ============
 
 On success 0 is returned, on error -1 and the ``errno`` variable is set

Documentation/linux_tv/media/dvb/fe-get-frontend.rst

@@ -6,18 +6,19 @@
 FE_GET_FRONTEND
 ***************
 
-NAME
+Name
 ====
 
 FE_GET_FRONTEND
 
-SYNOPSIS
+
+Synopsis
 ========
 
 .. c:function:: int ioctl(int fd, int request = FE_GET_FRONTEND, struct dvb_frontend_parameters *p)
 
 
-ARGUMENTS
+Arguments
 =========
 
 .. flat-table::
@@ -45,14 +46,14 @@ ARGUMENTS
        -  Points to parameters for tuning operation.
 
 
-DESCRIPTION
+Description
 ===========
 
 This ioctl call queries the currently effective frontend parameters. For
 this command, read-only access to the device is sufficient.
 
 
-RETURN VALUE
+Return Value
 ============
 
 On success 0 is returned, on error -1 and the ``errno`` variable is set

Documentation/linux_tv/media/dvb/fe-get-info.rst

@@ -6,18 +6,19 @@
 ioctl FE_GET_INFO
 *****************
 
-NAME
+Name
 ====
 
 FE_GET_INFO - Query DVB frontend capabilities and returns information about the - front-end. This call only requires read-only access to the device
 
-SYNOPSIS
+
+Synopsis
 ========
 
 .. cpp:function:: int ioctl( int fd, int request, struct dvb_frontend_info *argp )
 
 
-ARGUMENTS
+Arguments
 =========
 
 ``fd``
@@ -31,7 +32,7 @@ ARGUMENTS
     :ref:`dvb_frontend_info <dvb-frontend-info>`
 
 
-DESCRIPTION
+Description
 ===========
 
 All DVB frontend devices support the ``FE_GET_INFO`` ioctl. It is used
@@ -418,7 +419,8 @@ supported only on some specific frontend types.
 
        -  The frontend can stop spurious TS data output
 
-RETURN VALUE
+
+Return Value
 ============
 
 On success 0 is returned, on error -1 and the ``errno`` variable is set

Documentation/linux_tv/media/dvb/fe-get-property.rst

@@ -6,18 +6,19 @@
 ioctl FE_SET_PROPERTY, FE_GET_PROPERTY
 **************************************
 
-NAME
+Name
 ====
 
 FE_SET_PROPERTY - FE_GET_PROPERTY - FE_SET_PROPERTY sets one or more frontend properties. - FE_GET_PROPERTY returns one or more frontend properties.
 
-SYNOPSIS
+
+Synopsis
 ========
 
 .. cpp:function:: int ioctl( int fd, int request, struct dtv_properties *argp )
 
 
-ARGUMENTS
+Arguments
 =========
 
 ``fd``
@@ -30,7 +31,7 @@ ARGUMENTS
     pointer to struct :ref:`dtv_properties <dtv-properties>`
 
 
-DESCRIPTION
+Description
 ===========
 
 All DVB frontend devices support the ``FE_SET_PROPERTY`` and
@@ -59,7 +60,7 @@ depends on the delivery system and on the device:
    -  This call only requires read-only access to the device.
 
 
-RETURN VALUE
+Return Value
 ============
 
 On success 0 is returned, on error -1 and the ``errno`` variable is set

Documentation/linux_tv/media/dvb/fe-read-ber.rst

@@ -6,19 +6,19 @@
 FE_READ_BER
 ***********
 
-Description
------------
+Name
+====
 
-This ioctl call returns the bit error rate for the signal currently
-received/demodulated by the front-end. For this command, read-only
-access to the device is sufficient.
+FE_READ_BER
 
-SYNOPSIS
+Synopsis
+========
 
 .. c:function:: int  ioctl(int fd, int request = FE_READ_BER, uint32_t *ber)
 
+
 Arguments
-----------
+=========
 
 .. flat-table::
     :header-rows:  0
@@ -44,8 +44,16 @@ Arguments
        -  The bit error rate is stored into \*ber.
 
 
+Description
+===========
+
+This ioctl call returns the bit error rate for the signal currently
+received/demodulated by the front-end. For this command, read-only
+access to the device is sufficient.
+
+
 Return Value
-------------
+============
 
 On success 0 is returned, on error -1 and the ``errno`` variable is set
 appropriately. The generic error codes are described at the

Documentation/linux_tv/media/dvb/fe-read-signal-strength.rst

@@ -6,18 +6,19 @@
 FE_READ_SIGNAL_STRENGTH
 ***********************
 
-NAME
+Name
 ====
 
 FE_READ_SIGNAL_STRENGTH
 
-SYNOPSIS
+
+Synopsis
 ========
 
 .. c:function:: int ioctl( int fd, int request = FE_READ_SIGNAL_STRENGTH, uint16_t *strength)
 
 
-ARGUMENTS
+Arguments
 =========
 
 .. flat-table::
@@ -46,7 +47,7 @@ ARGUMENTS
        -  The signal strength value is stored into \*strength.
 
 
-DESCRIPTION
+Description
 ===========
 
 This ioctl call returns the signal strength value for the signal
@@ -54,7 +55,7 @@ currently received by the front-end. For this command, read-only access
 to the device is sufficient.
 
 
-RETURN VALUE
+Return Value
 ============
 
 On success 0 is returned, on error -1 and the ``errno`` variable is set

Documentation/linux_tv/media/dvb/fe-read-snr.rst

@@ -6,18 +6,19 @@
 FE_READ_SNR
 ***********
 
-NAME
+Name
 ====
 
 FE_READ_SNR
 
-SYNOPSIS
+
+Synopsis
 ========
 
 .. c:function:: int  ioctl(int fd, int request = FE_READ_SNR, int16_t *snr)
 
 
-ARGUMENTS
+Arguments
 =========
 
 .. flat-table::
@@ -44,7 +45,7 @@ ARGUMENTS
        -  The signal-to-noise ratio is stored into \*snr.
 
 
-DESCRIPTION
+Description
 ===========
 
 This ioctl call returns the signal-to-noise ratio for the signal
@@ -52,7 +53,7 @@ currently received by the front-end. For this command, read-only access
 to the device is sufficient.
 
 
-RETURN VALUE
+Return Value
 ============
 
 On success 0 is returned, on error -1 and the ``errno`` variable is set

Documentation/linux_tv/media/dvb/fe-read-status.rst

@@ -6,18 +6,19 @@
 ioctl FE_READ_STATUS
 ********************
 
-NAME
+Name
 ====
 
 FE_READ_STATUS - Returns status information about the front-end. This call only requires - read-only access to the device
 
-SYNOPSIS
+
+Synopsis
 ========
 
 .. cpp:function:: int ioctl( int fd, int request, unsigned int *status )
 
 
-ARGUMENTS
+Arguments
 =========
 
 ``fd``
@@ -31,7 +32,7 @@ ARGUMENTS
     :ref:`fe_status <fe-status>`.
 
 
-DESCRIPTION
+Description
 ===========
 
 All DVB frontend devices support the ``FE_READ_STATUS`` ioctl. It is
@@ -125,7 +126,8 @@ state changes of the frontend hardware. It is produced using the enum
        -  The frontend was reinitialized, application is recommended to
 	  reset DiSEqC, tone and parameters
 
-RETURN VALUE
+
+Return Value
 ============
 
 On success 0 is returned, on error -1 and the ``errno`` variable is set

Documentation/linux_tv/media/dvb/fe-read-uncorrected-blocks.rst

@@ -6,18 +6,19 @@
 FE_READ_UNCORRECTED_BLOCKS
 **************************
 
-NAME
+Name
 ====
 
 FE_READ_UNCORRECTED_BLOCKS
 
-SYNOPSIS
+
+Synopsis
 ========
 
 .. c:function:: int ioctl( int fd, int request =FE_READ_UNCORRECTED_BLOCKS, uint32_t *ublocks)
 
 
-ARGUMENTS
+Arguments
 =========
 
 .. flat-table::
@@ -46,7 +47,7 @@ ARGUMENTS
        -  The total number of uncorrected blocks seen by the driver so far.
 
 
-DESCRIPTION
+Description
 ===========
 
 This ioctl call returns the number of uncorrected blocks detected by the
@@ -56,7 +57,7 @@ calculated. For this command, read-only access to the device is
 sufficient.
 
 
-RETURN VALUE
+Return Value
 ============
 
 On success 0 is returned, on error -1 and the ``errno`` variable is set

Documentation/linux_tv/media/dvb/fe-set-frontend-tune-mode.rst

@@ -6,18 +6,19 @@
 ioctl FE_SET_FRONTEND_TUNE_MODE
 *******************************
 
-NAME
+Name
 ====
 
 FE_SET_FRONTEND_TUNE_MODE - Allow setting tuner mode flags to the frontend.
 
-SYNOPSIS
+
+Synopsis
 ========
 
 .. cpp:function:: int ioctl( int fd, int request, unsigned int flags )
 
 
-ARGUMENTS
+Arguments
 =========
 
 ``fd``
@@ -39,14 +40,14 @@ ARGUMENTS
        device is reopened read-write.
 
 
-DESCRIPTION
+Description
 ===========
 
 Allow setting tuner mode flags to the frontend, between 0 (normal) or
 FE_TUNE_MODE_ONESHOT mode
 
 
-RETURN VALUE
+Return Value
 ============
 
 On success 0 is returned, on error -1 and the ``errno`` variable is set

Documentation/linux_tv/media/dvb/fe-set-frontend.rst

@@ -6,18 +6,19 @@
 FE_SET_FRONTEND
 ***************
 
-NAME
+Name
 ====
 
 FE_SET_FRONTEND
 
-SYNOPSIS
+
+Synopsis
 ========
 
 .. c:function:: int ioctl(int fd, int request = FE_SET_FRONTEND, struct dvb_frontend_parameters *p)
 
 
-ARGUMENTS
+Arguments
 =========
 
 .. flat-table::
@@ -45,7 +46,7 @@ ARGUMENTS
        -  Points to parameters for tuning operation.
 
 
-DESCRIPTION
+Description
 ===========
 
 This ioctl call starts a tuning operation using specified parameters.
@@ -59,7 +60,7 @@ previous operation will be aborted in favor of the new one. This command
 requires read/write access to the device.
 
 
-RETURN VALUE
+Return Value
 ============
 
 On success 0 is returned, on error -1 and the ``errno`` variable is set

Documentation/linux_tv/media/dvb/fe-set-tone.rst

@@ -6,18 +6,19 @@
 ioctl FE_SET_TONE
 *****************
 
-NAME
+Name
 ====
 
 FE_SET_TONE - Sets/resets the generation of the continuous 22kHz tone.
 
-SYNOPSIS
+
+Synopsis
 ========
 
 .. c:function:: int ioctl( int fd, int request, enum fe_sec_tone_mode *tone )
 
 
-ARGUMENTS
+Arguments
 =========
 
 ``fd``
@@ -30,7 +31,7 @@ ARGUMENTS
     pointer to enum :ref:`fe_sec_tone_mode <fe-sec-tone-mode>`
 
 
-DESCRIPTION
+Description
 ===========
 
 This ioctl is used to set the generation of the continuous 22kHz tone.
@@ -81,7 +82,8 @@ enum fe_sec_tone_mode
        -  Don't send a 22kHz tone to the antenna (except if the
 	  FE_DISEQC_* ioctls are called)
 
-RETURN VALUE
+
+Return Value
 ============
 
 On success 0 is returned, on error -1 and the ``errno`` variable is set

Documentation/linux_tv/media/dvb/fe-set-voltage.rst

@@ -6,18 +6,19 @@
 ioctl FE_SET_VOLTAGE
 ********************
 
-NAME
+Name
 ====
 
 FE_SET_VOLTAGE - Allow setting the DC level sent to the antenna subsystem.
 
-SYNOPSIS
+
+Synopsis
 ========
 
 .. c:function:: int ioctl( int fd, int request, enum fe_sec_voltage *voltage )
 
 
-ARGUMENTS
+Arguments
 =========
 
 ``fd``
@@ -33,7 +34,7 @@ ARGUMENTS
     :ref:`fe_sec_voltage <fe-sec-voltage>`.
 
 
-DESCRIPTION
+Description
 ===========
 
 This ioctl allows to set the DC voltage level sent through the antenna
@@ -54,7 +55,7 @@ the voltage to SEC_VOLTAGE_OFF while the device is not is used is
 recommended.
 
 
-RETURN VALUE
+Return Value
 ============
 
 On success 0 is returned, on error -1 and the ``errno`` variable is set

Documentation/linux_tv/media/dvb/frontend_f_close.rst

@@ -6,12 +6,13 @@
 DVB frontend close()
 ********************
 
-NAME
+Name
 ====
 
 fe-close - Close a frontend device
 
-SYNOPSIS
+
+Synopsis
 ========
 
 .. code-block:: c
@@ -22,14 +23,14 @@ SYNOPSIS
 .. cpp:function:: int close( int fd )
 
 
-ARGUMENTS
+Arguments
 =========
 
 ``fd``
     File descriptor returned by :ref:`open() <func-open>`.
 
 
-DESCRIPTION
+Description
 ===========
 
 This system call closes a previously opened front-end device. After
@@ -37,7 +38,7 @@ closing a front-end device, its corresponding hardware might be powered
 down automatically.
 
 
-RETURN VALUE
+Return Value
 ============
 
 The function returns 0 on success, -1 on failure and the ``errno`` is

Documentation/linux_tv/media/dvb/frontend_f_open.rst

@@ -6,12 +6,13 @@
 DVB frontend open()
 *******************
 
-NAME
+Name
 ====
 
 fe-open - Open a frontend device
 
-SYNOPSIS
+
+Synopsis
 ========
 
 .. code-block:: c
@@ -22,7 +23,7 @@ SYNOPSIS
 .. cpp:function:: int open( const char *device_name, int flags )
 
 
-ARGUMENTS
+Arguments
 =========
 
 ``device_name``
@@ -44,7 +45,7 @@ ARGUMENTS
     Other flags have no effect.
 
 
-DESCRIPTION
+Description
 ===========
 
 This system call opens a named frontend device
@@ -70,7 +71,7 @@ powered up, and that other front-ends may have been powered down to make
 that possible.
 
 
-RETURN VALUE
+Return Value
 ============
 
 On success :ref:`open() <frontend_f_open>` returns the new file descriptor.

Documentation/linux_tv/media/dvb/net-add-if.rst

@@ -6,18 +6,19 @@
 ioctl NET_ADD_IF
 ****************
 
-NAME
+Name
 ====
 
 NET_ADD_IF - Creates a new network interface for a given Packet ID.
 
-SYNOPSIS
+
+Synopsis
 ========
 
 .. cpp:function:: int ioctl( int fd, int request, struct dvb_net_if *net_if )
 
 
-ARGUMENTS
+Arguments
 =========
 
 ``fd``
@@ -30,7 +31,7 @@ ARGUMENTS
     pointer to struct :ref:`dvb_net_if <dvb-net-if>`
 
 
-DESCRIPTION
+Description
 ===========
 
 The NET_ADD_IF ioctl system call selects the Packet ID (PID) that
@@ -82,7 +83,7 @@ struct dvb_net_if description
 	  ``DVB_NET_FEEDTYPE_ULE`` for ULE encoding.
 
 
-RETURN VALUE
+Return Value
 ============
 
 On success 0 is returned, on error -1 and the ``errno`` variable is set

Documentation/linux_tv/media/dvb/net-get-if.rst

@@ -6,18 +6,19 @@
 ioctl NET_GET_IF
 ****************
 
-NAME
+Name
 ====
 
 NET_GET_IF - Read the configuration data of an interface created via - :ref:`NET_ADD_IF <net>`.
 
-SYNOPSIS
+
+Synopsis
 ========
 
 .. cpp:function:: int ioctl( int fd, int request, struct dvb_net_if *net_if )
 
 
-ARGUMENTS
+Arguments
 =========
 
 ``fd``
@@ -30,7 +31,7 @@ ARGUMENTS
     pointer to struct :ref:`dvb_net_if <dvb-net-if>`
 
 
-DESCRIPTION
+Description
 ===========
 
 The NET_GET_IF ioctl uses the interface number given by the struct
@@ -41,7 +42,7 @@ created yet with :ref:`NET_ADD_IF <net>`, it will return -1 and fill
 the ``errno`` with ``EINVAL`` error code.
 
 
-RETURN VALUE
+Return Value
 ============
 
 On success 0 is returned, on error -1 and the ``errno`` variable is set

Documentation/linux_tv/media/dvb/net-remove-if.rst

@@ -6,18 +6,19 @@
 ioctl NET_REMOVE_IF
 *******************
 
-NAME
+Name
 ====
 
 NET_REMOVE_IF - Removes a network interface.
 
-SYNOPSIS
+
+Synopsis
 ========
 
 .. cpp:function:: int ioctl( int fd, int request, int ifnum )
 
 
-ARGUMENTS
+Arguments
 =========
 
 ``fd``
@@ -30,14 +31,14 @@ ARGUMENTS
     number of the interface to be removed
 
 
-DESCRIPTION
+Description
 ===========
 
 The NET_REMOVE_IF ioctl deletes an interface previously created via
 :ref:`NET_ADD_IF <net>`.
 
 
-RETURN VALUE
+Return Value
 ============
 
 On success 0 is returned, on error -1 and the ``errno`` variable is set

Documentation/linux_tv/media/dvb/video-clear-buffer.rst

@@ -6,18 +6,19 @@
 VIDEO_CLEAR_BUFFER
 ==================
 
-NAME
+Name
 ----
 
 VIDEO_CLEAR_BUFFER
 
-SYNOPSIS
+
+Synopsis
 --------
 
 .. c:function:: int ioctl(fd, int request = VIDEO_CLEAR_BUFFER)
 
 
-ARGUMENTS
+Arguments
 ---------
 
 .. flat-table::
@@ -38,14 +39,14 @@ ARGUMENTS
        -  Equals VIDEO_CLEAR_BUFFER for this command.
 
 
-DESCRIPTION
+Description
 -----------
 
 This ioctl call clears all video buffers in the driver and in the
 decoder hardware.
 
 
-RETURN VALUE
+Return Value
 ------------
 
 On success 0 is returned, on error -1 and the ``errno`` variable is set

Documentation/linux_tv/media/dvb/video-command.rst

@@ -6,18 +6,19 @@
 VIDEO_COMMAND
 =============
 
-NAME
+Name
 ----
 
 VIDEO_COMMAND
 
-SYNOPSIS
+
+Synopsis
 --------
 
 .. c:function:: int ioctl(int fd, int request = VIDEO_COMMAND, struct video_command *cmd)
 
 
-ARGUMENTS
+Arguments
 ---------
 
 .. flat-table::
@@ -44,7 +45,7 @@ ARGUMENTS
        -  Commands the decoder.
 
 
-DESCRIPTION
+Description
 -----------
 
 This ioctl is obsolete. Do not use in new drivers. For V4L2 decoders
@@ -57,7 +58,7 @@ subset of the ``v4l2_decoder_cmd`` struct, so refer to the
 more information.
 
 
-RETURN VALUE
+Return Value
 ------------
 
 On success 0 is returned, on error -1 and the ``errno`` variable is set

Documentation/linux_tv/media/dvb/video-continue.rst

@@ -6,18 +6,19 @@
 VIDEO_CONTINUE
 ==============
 
-NAME
+Name
 ----
 
 VIDEO_CONTINUE
 
-SYNOPSIS
+
+Synopsis
 --------
 
 .. c:function:: int ioctl(fd, int request = VIDEO_CONTINUE)
 
 
-ARGUMENTS
+Arguments
 ---------
 
 .. flat-table::
@@ -38,7 +39,7 @@ ARGUMENTS
        -  Equals VIDEO_CONTINUE for this command.
 
 
-DESCRIPTION
+Description
 -----------
 
 This ioctl is for DVB devices only. To control a V4L2 decoder use the
@@ -48,7 +49,7 @@ This ioctl call restarts decoding and playing processes of the video
 stream which was played before a call to VIDEO_FREEZE was made.
 
 
-RETURN VALUE
+Return Value
 ------------
 
 On success 0 is returned, on error -1 and the ``errno`` variable is set

Documentation/linux_tv/media/dvb/video-fast-forward.rst

@@ -6,18 +6,19 @@
 VIDEO_FAST_FORWARD
 ==================
 
-NAME
+Name
 ----
 
 VIDEO_FAST_FORWARD
 
-SYNOPSIS
+
+Synopsis
 --------
 
 .. c:function:: int ioctl(fd, int request = VIDEO_FAST_FORWARD, int nFrames)
 
 
-ARGUMENTS
+Arguments
 ---------
 
 .. flat-table::
@@ -44,7 +45,7 @@ ARGUMENTS
        -  The number of frames to skip.
 
 
-DESCRIPTION
+Description
 -----------
 
 This ioctl call asks the Video Device to skip decoding of N number of
@@ -52,7 +53,7 @@ I-frames. This call can only be used if VIDEO_SOURCE_MEMORY is
 selected.
 
 
-RETURN VALUE
+Return Value
 ------------
 
 On success 0 is returned, on error -1 and the ``errno`` variable is set

Documentation/linux_tv/media/dvb/video-fclose.rst

@@ -6,18 +6,19 @@
 dvb video close()
 =================
 
-NAME
+Name
 ----
 
 dvb video close()
 
-SYNOPSIS
+
+Synopsis
 --------
 
 .. c:function:: int close(int fd)
 
 
-ARGUMENTS
+Arguments
 ---------
 
 .. flat-table::
@@ -32,13 +33,13 @@ ARGUMENTS
        -  File descriptor returned by a previous call to open().
 
 
-DESCRIPTION
+Description
 -----------
 
 This system call closes a previously opened video device.
 
 
-RETURN VALUE
+Return Value
 ------------
 
 .. flat-table::

Documentation/linux_tv/media/dvb/video-fopen.rst

@@ -6,18 +6,19 @@
 dvb video open()
 ================
 
-NAME
+Name
 ----
 
 dvb video open()
 
-SYNOPSIS
+
+Synopsis
 --------
 
 .. c:function:: int open(const char *deviceName, int flags)
 
 
-ARGUMENTS
+Arguments
 ---------
 
 .. flat-table::
@@ -58,7 +59,7 @@ ARGUMENTS
        -  (blocking mode is the default)
 
 
-DESCRIPTION
+Description
 -----------
 
 This system call opens a named video device (e.g.
@@ -78,7 +79,7 @@ ioctl call that can be used is VIDEO_GET_STATUS. All other call will
 return an error code.
 
 
-RETURN VALUE
+Return Value
 ------------
 
 .. flat-table::

Documentation/linux_tv/media/dvb/video-freeze.rst

@@ -6,18 +6,19 @@
 VIDEO_FREEZE
 ============
 
-NAME
+Name
 ----
 
 VIDEO_FREEZE
 
-SYNOPSIS
+
+Synopsis
 --------
 
 .. c:function:: int ioctl(fd, int request = VIDEO_FREEZE)
 
 
-ARGUMENTS
+Arguments
 ---------
 
 .. flat-table::
@@ -38,7 +39,7 @@ ARGUMENTS
        -  Equals VIDEO_FREEZE for this command.
 
 
-DESCRIPTION
+Description
 -----------
 
 This ioctl is for DVB devices only. To control a V4L2 decoder use the
@@ -52,7 +53,7 @@ VIDEO_SELECT_SOURCE, the DVB subsystem will not decode any more data
 until the ioctl call VIDEO_CONTINUE or VIDEO_PLAY is performed.
 
 
-RETURN VALUE
+Return Value
 ------------
 
 On success 0 is returned, on error -1 and the ``errno`` variable is set

Documentation/linux_tv/media/dvb/video-fwrite.rst

@@ -6,18 +6,19 @@
 dvb video write()
 =================
 
-NAME
+Name
 ----
 
 dvb video write()
 
-SYNOPSIS
+
+Synopsis
 --------
 
 .. c:function:: size_t write(int fd, const void *buf, size_t count)
 
 
-ARGUMENTS
+Arguments
 ---------
 
 .. flat-table::
@@ -44,7 +45,7 @@ ARGUMENTS
        -  Size of buf.
 
 
-DESCRIPTION
+Description
 -----------
 
 This system call can only be used if VIDEO_SOURCE_MEMORY is selected
@@ -54,7 +55,7 @@ is not specified the function will block until buffer space is
 available. The amount of data to be transferred is implied by count.
 
 
-RETURN VALUE
+Return Value
 ------------
 
 .. flat-table::

Documentation/linux_tv/media/dvb/video-get-capabilities.rst

@@ -6,18 +6,19 @@
 VIDEO_GET_CAPABILITIES
 ======================
 
-NAME
+Name
 ----
 
 VIDEO_GET_CAPABILITIES
 
-SYNOPSIS
+
+Synopsis
 --------
 
 .. c:function:: int ioctl(fd, int request = VIDEO_GET_CAPABILITIES, unsigned int *cap)
 
 
-ARGUMENTS
+Arguments
 ---------
 
 .. flat-table::
@@ -44,7 +45,7 @@ ARGUMENTS
        -  Pointer to a location where to store the capability information.
 
 
-DESCRIPTION
+Description
 -----------
 
 This ioctl call asks the video device about its decoding capabilities.
@@ -52,7 +53,7 @@ On success it returns and integer which has bits set according to the
 defines in section ??.
 
 
-RETURN VALUE
+Return Value
 ------------
 
 On success 0 is returned, on error -1 and the ``errno`` variable is set

Documentation/linux_tv/media/dvb/video-get-event.rst

@@ -6,18 +6,19 @@
 VIDEO_GET_EVENT
 ===============
 
-NAME
+Name
 ----
 
 VIDEO_GET_EVENT
 
-SYNOPSIS
+
+Synopsis
 --------
 
 .. c:function:: int ioctl(fd, int request = VIDEO_GET_EVENT, struct video_event *ev)
 
 
-ARGUMENTS
+Arguments
 ---------
 
 .. flat-table::
@@ -44,7 +45,7 @@ ARGUMENTS
        -  Points to the location where the event, if any, is to be stored.
 
 
-DESCRIPTION
+Description
 -----------
 
 This ioctl is for DVB devices only. To get events from a V4L2 decoder
@@ -62,7 +63,7 @@ specified as the wake-up condition. Read-only permissions are sufficient
 for this ioctl call.
 
 
-RETURN VALUE
+Return Value
 ------------
 
 On success 0 is returned, on error -1 and the ``errno`` variable is set

Documentation/linux_tv/media/dvb/video-get-frame-count.rst

@@ -6,18 +6,19 @@
 VIDEO_GET_FRAME_COUNT
 =====================
 
-NAME
+Name
 ----
 
 VIDEO_GET_FRAME_COUNT
 
-SYNOPSIS
+
+Synopsis
 --------
 
 .. c:function:: int ioctl(int fd, int request = VIDEO_GET_FRAME_COUNT, __u64 *pts)
 
 
-ARGUMENTS
+Arguments
 ---------
 
 .. flat-table::
@@ -45,7 +46,7 @@ ARGUMENTS
 	  started.
 
 
-DESCRIPTION
+Description
 -----------
 
 This ioctl is obsolete. Do not use in new drivers. For V4L2 decoders
@@ -56,7 +57,7 @@ This ioctl call asks the Video Device to return the number of displayed
 frames since the decoder was started.
 
 
-RETURN VALUE
+Return Value
 ------------
 
 On success 0 is returned, on error -1 and the ``errno`` variable is set

Documentation/linux_tv/media/dvb/video-get-frame-rate.rst

@@ -6,18 +6,19 @@
 VIDEO_GET_FRAME_RATE
 ====================
 
-NAME
+Name
 ----
 
 VIDEO_GET_FRAME_RATE
 
-SYNOPSIS
+
+Synopsis
 --------
 
 .. c:function:: int ioctl(int fd, int request = VIDEO_GET_FRAME_RATE, unsigned int *rate)
 
 
-ARGUMENTS
+Arguments
 ---------
 
 .. flat-table::
@@ -44,13 +45,13 @@ ARGUMENTS
        -  Returns the framerate in number of frames per 1000 seconds.
 
 
-DESCRIPTION
+Description
 -----------
 
 This ioctl call asks the Video Device to return the current framerate.
 
 
-RETURN VALUE
+Return Value
 ------------
 
 On success 0 is returned, on error -1 and the ``errno`` variable is set

Documentation/linux_tv/media/dvb/video-get-navi.rst

@@ -6,18 +6,19 @@
 VIDEO_GET_NAVI
 ==============
 
-NAME
+Name
 ----
 
 VIDEO_GET_NAVI
 
-SYNOPSIS
+
+Synopsis
 --------
 
 .. c:function:: int ioctl(fd, int request = VIDEO_GET_NAVI , video_navi_pack_t *navipack)
 
 
-ARGUMENTS
+Arguments
 ---------
 
 .. flat-table::
@@ -44,7 +45,7 @@ ARGUMENTS
        -  PCI or DSI pack (private stream 2) according to section ??.
 
 
-DESCRIPTION
+Description
 -----------
 
 This ioctl returns navigational information from the DVD stream. This is
@@ -52,7 +53,7 @@ especially needed if an encoded stream has to be decoded by the
 hardware.
 
 
-RETURN VALUE
+Return Value
 ------------
 
 On success 0 is returned, on error -1 and the ``errno`` variable is set

Documentation/linux_tv/media/dvb/video-get-pts.rst

@@ -6,18 +6,19 @@
 VIDEO_GET_PTS
 =============
 
-NAME
+Name
 ----
 
 VIDEO_GET_PTS
 
-SYNOPSIS
+
+Synopsis
 --------
 
 .. c:function:: int ioctl(int fd, int request = VIDEO_GET_PTS, __u64 *pts)
 
 
-ARGUMENTS
+Arguments
 ---------
 
 .. flat-table::
@@ -49,7 +50,7 @@ ARGUMENTS
 	  decoded frame or the last PTS extracted by the PES parser.
 
 
-DESCRIPTION
+Description
 -----------
 
 This ioctl is obsolete. Do not use in new drivers. For V4L2 decoders
@@ -60,7 +61,7 @@ This ioctl call asks the Video Device to return the current PTS
 timestamp.
 
 
-RETURN VALUE
+Return Value
 ------------
 
 On success 0 is returned, on error -1 and the ``errno`` variable is set

Documentation/linux_tv/media/dvb/video-get-size.rst

@@ -6,18 +6,19 @@
 VIDEO_GET_SIZE
 ==============
 
-NAME
+Name
 ----
 
 VIDEO_GET_SIZE
 
-SYNOPSIS
+
+Synopsis
 --------
 
 .. c:function:: int ioctl(int fd, int request = VIDEO_GET_SIZE, video_size_t *size)
 
 
-ARGUMENTS
+Arguments
 ---------
 
 .. flat-table::
@@ -44,13 +45,13 @@ ARGUMENTS
        -  Returns the size and aspect ratio.
 
 
-DESCRIPTION
+Description
 -----------
 
 This ioctl returns the size and aspect ratio.
 
 
-RETURN VALUE
+Return Value
 ------------
 
 On success 0 is returned, on error -1 and the ``errno`` variable is set

Documentation/linux_tv/media/dvb/video-get-status.rst

@@ -6,18 +6,19 @@
 VIDEO_GET_STATUS
 ================
 
-NAME
+Name
 ----
 
 VIDEO_GET_STATUS
 
-SYNOPSIS
+
+Synopsis
 --------
 
 .. c:function:: int ioctl(fd, int request = VIDEO_GET_STATUS, struct video_status *status)
 
 
-ARGUMENTS
+Arguments
 ---------
 
 .. flat-table::
@@ -44,14 +45,14 @@ ARGUMENTS
        -  Returns the current status of the Video Device.
 
 
-DESCRIPTION
+Description
 -----------
 
 This ioctl call asks the Video Device to return the current status of
 the device.
 
 
-RETURN VALUE
+Return Value
 ------------
 
 On success 0 is returned, on error -1 and the ``errno`` variable is set

Documentation/linux_tv/media/dvb/video-play.rst

@@ -6,18 +6,19 @@
 VIDEO_PLAY
 ==========
 
-NAME
+Name
 ----
 
 VIDEO_PLAY
 
-SYNOPSIS
+
+Synopsis
 --------
 
 .. c:function:: int ioctl(fd, int request = VIDEO_PLAY)
 
 
-ARGUMENTS
+Arguments
 ---------
 
 .. flat-table::
@@ -38,7 +39,7 @@ ARGUMENTS
        -  Equals VIDEO_PLAY for this command.
 
 
-DESCRIPTION
+Description
 -----------
 
 This ioctl is for DVB devices only. To control a V4L2 decoder use the
@@ -48,7 +49,7 @@ This ioctl call asks the Video Device to start playing a video stream
 from the selected source.
 
 
-RETURN VALUE
+Return Value
 ------------
 
 On success 0 is returned, on error -1 and the ``errno`` variable is set

Documentation/linux_tv/media/dvb/video-select-source.rst

@@ -6,18 +6,19 @@
 VIDEO_SELECT_SOURCE
 ===================
 
-NAME
+Name
 ----
 
 VIDEO_SELECT_SOURCE
 
-SYNOPSIS
+
+Synopsis
 --------
 
 .. c:function:: int ioctl(fd, int request = VIDEO_SELECT_SOURCE, video_stream_source_t source)
 
 
-ARGUMENTS
+Arguments
 ---------
 
 .. flat-table::
@@ -44,7 +45,7 @@ ARGUMENTS
        -  Indicates which source shall be used for the Video stream.
 
 
-DESCRIPTION
+Description
 -----------
 
 This ioctl is for DVB devices only. This ioctl was also supported by the
@@ -56,7 +57,7 @@ the input data. The possible sources are demux or memory. If memory is
 selected, the data is fed to the video device through the write command.
 
 
-RETURN VALUE
+Return Value
 ------------
 
 On success 0 is returned, on error -1 and the ``errno`` variable is set

Documentation/linux_tv/media/dvb/video-set-attributes.rst

@@ -6,18 +6,19 @@
 VIDEO_SET_ATTRIBUTES
 ====================
 
-NAME
+Name
 ----
 
 VIDEO_SET_ATTRIBUTES
 
-SYNOPSIS
+
+Synopsis
 --------
 
 .. c:function:: int ioctl(fd, int request = VIDEO_SET_ATTRIBUTE ,video_attributes_t vattr)
 
 
-ARGUMENTS
+Arguments
 ---------
 
 .. flat-table::
@@ -44,7 +45,7 @@ ARGUMENTS
        -  video attributes according to section ??.
 
 
-DESCRIPTION
+Description
 -----------
 
 This ioctl is intended for DVD playback and allows you to set certain
@@ -53,7 +54,7 @@ information, but the call also tells the hardware to prepare for DVD
 playback.
 
 
-RETURN VALUE
+Return Value
 ------------
 
 On success 0 is returned, on error -1 and the ``errno`` variable is set

Documentation/linux_tv/media/dvb/video-set-blank.rst

@@ -6,18 +6,19 @@
 VIDEO_SET_BLANK
 ===============
 
-NAME
+Name
 ----
 
 VIDEO_SET_BLANK
 
-SYNOPSIS
+
+Synopsis
 --------
 
 .. c:function:: int ioctl(fd, int request = VIDEO_SET_BLANK, boolean mode)
 
 
-ARGUMENTS
+Arguments
 ---------
 
 .. flat-table::
@@ -49,13 +50,13 @@ ARGUMENTS
        -  FALSE: Show last decoded frame.
 
 
-DESCRIPTION
+Description
 -----------
 
 This ioctl call asks the Video Device to blank out the picture.
 
 
-RETURN VALUE
+Return Value
 ------------
 
 On success 0 is returned, on error -1 and the ``errno`` variable is set

Documentation/linux_tv/media/dvb/video-set-display-format.rst

@@ -6,18 +6,19 @@
 VIDEO_SET_DISPLAY_FORMAT
 ========================
 
-NAME
+Name
 ----
 
 VIDEO_SET_DISPLAY_FORMAT
 
-SYNOPSIS
+
+Synopsis
 --------
 
 .. c:function:: int ioctl(fd, int request = VIDEO_SET_DISPLAY_FORMAT, video_display_format_t format)
 
 
-ARGUMENTS
+Arguments
 ---------
 
 .. flat-table::
@@ -44,14 +45,14 @@ ARGUMENTS
        -  Selects the video format to be used.
 
 
-DESCRIPTION
+Description
 -----------
 
 This ioctl call asks the Video Device to select the video format to be
 applied by the MPEG chip on the video.
 
 
-RETURN VALUE
+Return Value
 ------------
 
 On success 0 is returned, on error -1 and the ``errno`` variable is set

Documentation/linux_tv/media/dvb/video-set-format.rst

@@ -6,18 +6,19 @@
 VIDEO_SET_FORMAT
 ================
 
-NAME
+Name
 ----
 
 VIDEO_SET_FORMAT
 
-SYNOPSIS
+
+Synopsis
 --------
 
 .. c:function:: int ioctl(fd, int request = VIDEO_SET_FORMAT, video_format_t format)
 
 
-ARGUMENTS
+Arguments
 ---------
 
 .. flat-table::
@@ -44,7 +45,7 @@ ARGUMENTS
        -  video format of TV as defined in section ??.
 
 
-DESCRIPTION
+Description
 -----------
 
 This ioctl sets the screen format (aspect ratio) of the connected output
@@ -52,7 +53,7 @@ device (TV) so that the output of the decoder can be adjusted
 accordingly.
 
 
-RETURN VALUE
+Return Value
 ------------
 
 On success 0 is returned, on error -1 and the ``errno`` variable is set

Documentation/linux_tv/media/dvb/video-set-highlight.rst

@@ -6,18 +6,19 @@
 VIDEO_SET_HIGHLIGHT
 ===================
 
-NAME
+Name
 ----
 
 VIDEO_SET_HIGHLIGHT
 
-SYNOPSIS
+
+Synopsis
 --------
 
 .. c:function:: int ioctl(fd, int request = VIDEO_SET_HIGHLIGHT ,video_highlight_t *vhilite)
 
 
-ARGUMENTS
+Arguments
 ---------
 
 .. flat-table::
@@ -44,14 +45,14 @@ ARGUMENTS
        -  SPU Highlight information according to section ??.
 
 
-DESCRIPTION
+Description
 -----------
 
 This ioctl sets the SPU highlight information for the menu access of a
 DVD.
 
 
-RETURN VALUE
+Return Value
 ------------
 
 On success 0 is returned, on error -1 and the ``errno`` variable is set

Documentation/linux_tv/media/dvb/video-set-id.rst

@@ -6,18 +6,19 @@
 VIDEO_SET_ID
 ============
 
-NAME
+Name
 ----
 
 VIDEO_SET_ID
 
-SYNOPSIS
+
+Synopsis
 --------
 
 .. c:function:: int ioctl(int fd, int request = VIDEO_SET_ID, int id)
 
 
-ARGUMENTS
+Arguments
 ---------
 
 .. flat-table::
@@ -44,14 +45,14 @@ ARGUMENTS
        -  video sub-stream id
 
 
-DESCRIPTION
+Description
 -----------
 
 This ioctl selects which sub-stream is to be decoded if a program or
 system stream is sent to the video device.
 
 
-RETURN VALUE
+Return Value
 ------------
 
 On success 0 is returned, on error -1 and the ``errno`` variable is set

Documentation/linux_tv/media/dvb/video-set-spu-palette.rst

@@ -6,18 +6,19 @@
 VIDEO_SET_SPU_PALETTE
 =====================
 
-NAME
+Name
 ----
 
 VIDEO_SET_SPU_PALETTE
 
-SYNOPSIS
+
+Synopsis
 --------
 
 .. c:function:: int ioctl(fd, int request = VIDEO_SET_SPU_PALETTE, video_spu_palette_t *palette )
 
 
-ARGUMENTS
+Arguments
 ---------
 
 .. flat-table::
@@ -44,13 +45,13 @@ ARGUMENTS
        -  SPU palette according to section ??.
 
 
-DESCRIPTION
+Description
 -----------
 
 This ioctl sets the SPU color palette.
 
 
-RETURN VALUE
+Return Value
 ------------
 
 On success 0 is returned, on error -1 and the ``errno`` variable is set

Documentation/linux_tv/media/dvb/video-set-spu.rst

@@ -6,18 +6,19 @@
 VIDEO_SET_SPU
 =============
 
-NAME
+Name
 ----
 
 VIDEO_SET_SPU
 
-SYNOPSIS
+
+Synopsis
 --------
 
 .. c:function:: int ioctl(fd, int request = VIDEO_SET_SPU , video_spu_t *spu)
 
 
-ARGUMENTS
+Arguments
 ---------
 
 .. flat-table::
@@ -45,14 +46,14 @@ ARGUMENTS
 	  ??.
 
 
-DESCRIPTION
+Description
 -----------
 
 This ioctl activates or deactivates SPU decoding in a DVD input stream.
 It can only be used, if the driver is able to handle a DVD stream.
 
 
-RETURN VALUE
+Return Value
 ------------
 
 On success 0 is returned, on error -1 and the ``errno`` variable is set

Documentation/linux_tv/media/dvb/video-set-streamtype.rst

@@ -6,18 +6,19 @@
 VIDEO_SET_STREAMTYPE
 ====================
 
-NAME
+Name
 ----
 
 VIDEO_SET_STREAMTYPE
 
-SYNOPSIS
+
+Synopsis
 --------
 
 .. c:function:: int ioctl(fd, int request = VIDEO_SET_STREAMTYPE, int type)
 
 
-ARGUMENTS
+Arguments
 ---------
 
 .. flat-table::
@@ -44,7 +45,7 @@ ARGUMENTS
        -  stream type
 
 
-DESCRIPTION
+Description
 -----------
 
 This ioctl tells the driver which kind of stream to expect being written
@@ -52,7 +53,7 @@ to it. If this call is not used the default of video PES is used. Some
 drivers might not support this call and always expect PES.
 
 
-RETURN VALUE
+Return Value
 ------------
 
 On success 0 is returned, on error -1 and the ``errno`` variable is set

Documentation/linux_tv/media/dvb/video-set-system.rst

@@ -6,18 +6,19 @@
 VIDEO_SET_SYSTEM
 ================
 
-NAME
+Name
 ----
 
 VIDEO_SET_SYSTEM
 
-SYNOPSIS
+
+Synopsis
 --------
 
 .. c:function:: int ioctl(fd, int request = VIDEO_SET_SYSTEM , video_system_t system)
 
 
-ARGUMENTS
+Arguments
 ---------
 
 .. flat-table::
@@ -44,7 +45,7 @@ ARGUMENTS
        -  video system of TV output.
 
 
-DESCRIPTION
+Description
 -----------
 
 This ioctl sets the television output format. The format (see section
@@ -53,7 +54,7 @@ hardware is not able to display the requested format the call will
 return an error.
 
 
-RETURN VALUE
+Return Value
 ------------
 
 On success 0 is returned, on error -1 and the ``errno`` variable is set

Documentation/linux_tv/media/dvb/video-slowmotion.rst

@@ -6,18 +6,19 @@
 VIDEO_SLOWMOTION
 ================
 
-NAME
+Name
 ----
 
 VIDEO_SLOWMOTION
 
-SYNOPSIS
+
+Synopsis
 --------
 
 .. c:function:: int ioctl(fd, int request = VIDEO_SLOWMOTION, int nFrames)
 
 
-ARGUMENTS
+Arguments
 ---------
 
 .. flat-table::
@@ -44,7 +45,7 @@ ARGUMENTS
        -  The number of times to repeat each frame.
 
 
-DESCRIPTION
+Description
 -----------
 
 This ioctl call asks the video device to repeat decoding frames N number
@@ -52,7 +53,7 @@ of times. This call can only be used if VIDEO_SOURCE_MEMORY is
 selected.
 
 
-RETURN VALUE
+Return Value
 ------------
 
 On success 0 is returned, on error -1 and the ``errno`` variable is set

Documentation/linux_tv/media/dvb/video-stillpicture.rst

@@ -6,18 +6,19 @@
 VIDEO_STILLPICTURE
 ==================
 
-NAME
+Name
 ----
 
 VIDEO_STILLPICTURE
 
-SYNOPSIS
+
+Synopsis
 --------
 
 .. c:function:: int ioctl(fd, int request = VIDEO_STILLPICTURE, struct video_still_picture *sp)
 
 
-ARGUMENTS
+Arguments
 ---------
 
 .. flat-table::
@@ -44,7 +45,7 @@ ARGUMENTS
        -  Pointer to a location where an I-frame and size is stored.
 
 
-DESCRIPTION
+Description
 -----------
 
 This ioctl call asks the Video Device to display a still picture
@@ -52,7 +53,7 @@ This ioctl call asks the Video Device to display a still picture
 NULL, then the current displayed still picture is blanked.
 
 
-RETURN VALUE
+Return Value
 ------------
 
 On success 0 is returned, on error -1 and the ``errno`` variable is set

Documentation/linux_tv/media/dvb/video-stop.rst

@@ -6,18 +6,19 @@
 VIDEO_STOP
 ==========
 
-NAME
+Name
 ----
 
 VIDEO_STOP
 
-SYNOPSIS
+
+Synopsis
 --------
 
 .. c:function:: int ioctl(fd, int request = VIDEO_STOP, boolean mode)
 
 
-ARGUMENTS
+Arguments
 ---------
 
 .. flat-table::
@@ -54,7 +55,7 @@ ARGUMENTS
        -  FALSE: Show last decoded frame.
 
 
-DESCRIPTION
+Description
 -----------
 
 This ioctl is for DVB devices only. To control a V4L2 decoder use the
@@ -65,7 +66,7 @@ stream. Depending on the input parameter, the screen can be blanked out
 or displaying the last decoded frame.
 
 
-RETURN VALUE
+Return Value
 ------------
 
 On success 0 is returned, on error -1 and the ``errno`` variable is set

Documentation/linux_tv/media/dvb/video-try-command.rst

@@ -6,18 +6,19 @@
 VIDEO_TRY_COMMAND
 =================
 
-NAME
+Name
 ----
 
 VIDEO_TRY_COMMAND
 
-SYNOPSIS
+
+Synopsis
 --------
 
 .. c:function:: int ioctl(int fd, int request = VIDEO_TRY_COMMAND, struct video_command *cmd)
 
 
-ARGUMENTS
+Arguments
 ---------
 
 .. flat-table::
@@ -44,7 +45,7 @@ ARGUMENTS
        -  Try a decoder command.
 
 
-DESCRIPTION
+Description
 -----------
 
 This ioctl is obsolete. Do not use in new drivers. For V4L2 decoders
@@ -57,7 +58,7 @@ subset of the ``v4l2_decoder_cmd`` struct, so refer to the
 for more information.
 
 
-RETURN VALUE
+Return Value
 ------------
 
 On success 0 is returned, on error -1 and the ``errno`` variable is set

Documentation/linux_tv/media/mediactl/media-func-close.rst

@@ -6,12 +6,13 @@
 media close()
 *************
 
-NAME
+Name
 ====
 
 media-close - Close a media device
 
-SYNOPSIS
+
+Synopsis
 ========
 
 .. code-block:: c
@@ -22,21 +23,21 @@ SYNOPSIS
 .. cpp:function:: int close( int fd )
 
 
-ARGUMENTS
+Arguments
 =========
 
 ``fd``
     File descriptor returned by :ref:`open() <func-open>`.
 
 
-DESCRIPTION
+Description
 ===========
 
 Closes the media device. Resources associated with the file descriptor
 are freed. The device configuration remain unchanged.
 
 
-RETURN VALUE
+Return Value
 ============
 
 :ref:`close() <func-close>` returns 0 on success. On error, -1 is returned, and

Documentation/linux_tv/media/mediactl/media-func-ioctl.rst

@@ -6,12 +6,13 @@
 media ioctl()
 *************
 
-NAME
+Name
 ====
 
 media-ioctl - Control a media device
 
-SYNOPSIS
+
+Synopsis
 ========
 
 .. code-block:: c
@@ -22,7 +23,7 @@ SYNOPSIS
 .. cpp:function:: int ioctl( int fd, int request, void *argp )
 
 
-ARGUMENTS
+Arguments
 =========
 
 ``fd``
@@ -36,7 +37,7 @@ ARGUMENTS
     Pointer to a request-specific structure.
 
 
-DESCRIPTION
+Description
 ===========
 
 The :ref:`ioctl() <func-ioctl>` function manipulates media device parameters.
@@ -52,7 +53,7 @@ requests, their respective function and parameters are specified in
 :ref:`media-user-func`.
 
 
-RETURN VALUE
+Return Value
 ============
 
 On success 0 is returned, on error -1 and the ``errno`` variable is set

Documentation/linux_tv/media/mediactl/media-func-open.rst

@@ -6,12 +6,13 @@
 media open()
 ************
 
-NAME
+Name
 ====
 
 media-open - Open a media device
 
-SYNOPSIS
+
+Synopsis
 ========
 
 .. code-block:: c
@@ -22,7 +23,7 @@ SYNOPSIS
 .. cpp:function:: int open( const char *device_name, int flags )
 
 
-ARGUMENTS
+Arguments
 =========
 
 ``device_name``
@@ -33,7 +34,7 @@ ARGUMENTS
     Other flags have no effect.
 
 
-DESCRIPTION
+Description
 ===========
 
 To open a media device applications call :ref:`open() <func-open>` with the
@@ -45,7 +46,7 @@ configuration will result in an error, and ``errno`` will be set to
 EBADF.
 
 
-RETURN VALUE
+Return Value
 ============
 
 :ref:`open() <func-open>` returns the new file descriptor on success. On error,

Documentation/linux_tv/media/mediactl/media-ioc-device-info.rst

@@ -6,18 +6,19 @@
 ioctl MEDIA_IOC_DEVICE_INFO
 ***************************
 
-NAME
+Name
 ====
 
 MEDIA_IOC_DEVICE_INFO - Query device information
 
-SYNOPSIS
+
+Synopsis
 ========
 
 .. cpp:function:: int ioctl( int fd, int request, struct media_device_info *argp )
 
 
-ARGUMENTS
+Arguments
 =========
 
 ``fd``
@@ -29,7 +30,7 @@ ARGUMENTS
 ``argp``
 
 
-DESCRIPTION
+Description
 ===========
 
 All media devices must support the ``MEDIA_IOC_DEVICE_INFO`` ioctl. To
@@ -133,7 +134,7 @@ used instead. The ``bus_info`` field is guaranteed to be unique, but can
 vary across reboots or device unplug/replug.
 
 
-RETURN VALUE
+Return Value
 ============
 
 On success 0 is returned, on error -1 and the ``errno`` variable is set

Documentation/linux_tv/media/mediactl/media-ioc-enum-entities.rst

@@ -6,18 +6,19 @@
 ioctl MEDIA_IOC_ENUM_ENTITIES
 *****************************
 
-NAME
+Name
 ====
 
 MEDIA_IOC_ENUM_ENTITIES - Enumerate entities and their properties
 
-SYNOPSIS
+
+Synopsis
 ========
 
 .. cpp:function:: int ioctl( int fd, int request, struct media_entity_desc *argp )
 
 
-ARGUMENTS
+Arguments
 =========
 
 ``fd``
@@ -29,7 +30,7 @@ ARGUMENTS
 ``argp``
 
 
-DESCRIPTION
+Description
 ===========
 
 To query the attributes of an entity, applications set the id field of a
@@ -183,7 +184,7 @@ id's until they get an error.
        -
 
 
-RETURN VALUE
+Return Value
 ============
 
 On success 0 is returned, on error -1 and the ``errno`` variable is set

Documentation/linux_tv/media/mediactl/media-ioc-enum-links.rst

@@ -6,18 +6,19 @@
 ioctl MEDIA_IOC_ENUM_LINKS
 **************************
 
-NAME
+Name
 ====
 
 MEDIA_IOC_ENUM_LINKS - Enumerate all pads and links for a given entity
 
-SYNOPSIS
+
+Synopsis
 ========
 
 .. cpp:function:: int ioctl( int fd, int request, struct media_links_enum *argp )
 
 
-ARGUMENTS
+Arguments
 =========
 
 ``fd``
@@ -29,7 +30,7 @@ ARGUMENTS
 ``argp``
 
 
-DESCRIPTION
+Description
 ===========
 
 To enumerate pads and/or links for a given entity, applications set the
@@ -159,7 +160,7 @@ returned during the enumeration process.
        -  Link flags, see :ref:`media-link-flag` for more details.
 
 
-RETURN VALUE
+Return Value
 ============
 
 On success 0 is returned, on error -1 and the ``errno`` variable is set

Documentation/linux_tv/media/mediactl/media-ioc-g-topology.rst

@@ -6,18 +6,19 @@
 ioctl MEDIA_IOC_G_TOPOLOGY
 **************************
 
-NAME
+Name
 ====
 
 MEDIA_IOC_G_TOPOLOGY - Enumerate the graph topology and graph element properties
 
-SYNOPSIS
+
+Synopsis
 ========
 
 .. cpp:function:: int ioctl( int fd, int request, struct media_v2_topology *argp )
 
 
-ARGUMENTS
+Arguments
 =========
 
 ``fd``
@@ -29,7 +30,7 @@ ARGUMENTS
 ``argp``
 
 
-DESCRIPTION
+Description
 ===========
 
 The typical usage of this ioctl is to call it twice. On the first call,
@@ -410,7 +411,7 @@ desired arrays with the media graph elements.
 	  this array to zero.
 
 
-RETURN VALUE
+Return Value
 ============
 
 On success 0 is returned, on error -1 and the ``errno`` variable is set

Documentation/linux_tv/media/mediactl/media-ioc-setup-link.rst

@@ -6,18 +6,19 @@
 ioctl MEDIA_IOC_SETUP_LINK
 **************************
 
-NAME
+Name
 ====
 
 MEDIA_IOC_SETUP_LINK - Modify the properties of a link
 
-SYNOPSIS
+
+Synopsis
 ========
 
 .. cpp:function:: int ioctl( int fd, int request, struct media_link_desc *argp )
 
 
-ARGUMENTS
+Arguments
 =========
 
 ``fd``
@@ -29,7 +30,7 @@ ARGUMENTS
 ``argp``
 
 
-DESCRIPTION
+Description
 ===========
 
 To change link properties applications fill a struct
@@ -54,7 +55,7 @@ If the specified link can't be found the driver returns with an ``EINVAL``
 error code.
 
 
-RETURN VALUE
+Return Value
 ============
 
 On success 0 is returned, on error -1 and the ``errno`` variable is set

Documentation/linux_tv/media/v4l/func-close.rst

@@ -6,12 +6,13 @@
 V4L2 close()
 ************
 
-NAME
+Name
 ====
 
 v4l2-close - Close a V4L2 device
 
-SYNOPSIS
+
+Synopsis
 ========
 
 .. code-block:: c
@@ -22,14 +23,14 @@ SYNOPSIS
 .. cpp:function:: int close( int fd )
 
 
-ARGUMENTS
+Arguments
 =========
 
 ``fd``
     File descriptor returned by :ref:`open() <func-open>`.
 
 
-DESCRIPTION
+Description
 ===========
 
 Closes the device. Any I/O in progress is terminated and resources
@@ -38,7 +39,7 @@ parameters, current input or output, control values or other properties
 remain unchanged.
 
 
-RETURN VALUE
+Return Value
 ============
 
 The function returns 0 on success, -1 on failure and the ``errno`` is

Documentation/linux_tv/media/v4l/func-ioctl.rst

@@ -6,12 +6,13 @@
 V4L2 ioctl()
 ************
 
-NAME
+Name
 ====
 
 v4l2-ioctl - Program a V4L2 device
 
-SYNOPSIS
+
+Synopsis
 ========
 
 .. code-block:: c
@@ -22,7 +23,7 @@ SYNOPSIS
 .. cpp:function:: int ioctl( int fd, int request, void *argp )
 
 
-ARGUMENTS
+Arguments
 =========
 
 ``fd``
@@ -36,7 +37,7 @@ ARGUMENTS
     Pointer to a function parameter, usually a structure.
 
 
-DESCRIPTION
+Description
 ===========
 
 The :ref:`ioctl() <func-ioctl>` function is used to program V4L2 devices. The
@@ -50,7 +51,7 @@ All V4L2 ioctl requests, their respective function and parameters are
 specified in :ref:`user-func`.
 
 
-RETURN VALUE
+Return Value
 ============
 
 On success 0 is returned, on error -1 and the ``errno`` variable is set

Documentation/linux_tv/media/v4l/func-mmap.rst

@@ -6,12 +6,13 @@
 V4L2 mmap()
 ***********
 
-NAME
+Name
 ====
 
 v4l2-mmap - Map device memory into application address space
 
-SYNOPSIS
+
+Synopsis
 ========
 
 .. code-block:: c
@@ -23,7 +24,7 @@ SYNOPSIS
 .. cpp:function:: void *mmap( void *start, size_t length, int prot, int flags, int fd, off_t offset )
 
 
-ARGUMENTS
+Arguments
 =========
 
 ``start``
@@ -90,7 +91,7 @@ ARGUMENTS
     ``mem_offset`` field for the multi-planar API.
 
 
-DESCRIPTION
+Description
 ===========
 
 The :ref:`mmap() <func-mmap>` function asks to map ``length`` bytes starting at
@@ -106,7 +107,7 @@ before they can be queried.
 To unmap buffers the :ref:`munmap() <func-munmap>` function is used.
 
 
-RETURN VALUE
+Return Value
 ============
 
 On success :ref:`mmap() <func-mmap>` returns a pointer to the mapped buffer. On

Documentation/linux_tv/media/v4l/func-munmap.rst

@@ -6,12 +6,13 @@
 V4L2 munmap()
 *************
 
-NAME
+Name
 ====
 
 v4l2-munmap - Unmap device memory
 
-SYNOPSIS
+
+Synopsis
 ========
 
 .. code-block:: c
@@ -23,7 +24,7 @@ SYNOPSIS
 .. cpp:function:: int munmap( void *start, size_t length )
 
 
-ARGUMENTS
+Arguments
 =========
 
 ``start``
@@ -39,14 +40,14 @@ ARGUMENTS
     multi-planar API.
 
 
-DESCRIPTION
+Description
 ===========
 
 Unmaps a previously with the :ref:`mmap() <func-mmap>` function mapped
 buffer and frees it, if possible.
 
 
-RETURN VALUE
+Return Value
 ============
 
 On success :ref:`munmap() <func-munmap>` returns 0, on failure -1 and the

Documentation/linux_tv/media/v4l/func-open.rst

@@ -6,12 +6,13 @@
 V4L2 open()
 ***********
 
-NAME
+Name
 ====
 
 v4l2-open - Open a V4L2 device
 
-SYNOPSIS
+
+Synopsis
 ========
 
 .. code-block:: c
@@ -22,7 +23,7 @@ SYNOPSIS
 .. cpp:function:: int open( const char *device_name, int flags )
 
 
-ARGUMENTS
+Arguments
 =========
 
 ``device_name``
@@ -43,7 +44,7 @@ ARGUMENTS
     Other flags have no effect.
 
 
-DESCRIPTION
+Description
 ===========
 
 To open a V4L2 device applications call :ref:`open() <func-open>` with the
@@ -54,7 +55,7 @@ driver they will be reset to default values, drivers are never in an
 undefined state.
 
 
-RETURN VALUE
+Return Value
 ============
 
 On success :ref:`open() <func-open>` returns the new file descriptor. On error

Documentation/linux_tv/media/v4l/func-poll.rst

@@ -6,12 +6,13 @@
 V4L2 poll()
 ***********
 
-NAME
+Name
 ====
 
 v4l2-poll - Wait for some event on a file descriptor
 
-SYNOPSIS
+
+Synopsis
 ========
 
 .. code-block:: c
@@ -22,12 +23,12 @@ SYNOPSIS
 .. cpp:function:: int poll( struct pollfd *ufds, unsigned int nfds, int timeout )
 
 
-ARGUMENTS
+Arguments
 =========
 
 
 
-DESCRIPTION
+Description
 ===========
 
 With the :ref:`poll() <func-poll>` function applications can suspend execution
@@ -90,7 +91,7 @@ function.
 For more details see the :ref:`poll() <func-poll>` manual page.
 
 
-RETURN VALUE
+Return Value
 ============
 
 On success, :ref:`poll() <func-poll>` returns the number structures which have

Documentation/linux_tv/media/v4l/func-read.rst

@@ -6,12 +6,13 @@
 V4L2 read()
 ***********
 
-NAME
+Name
 ====
 
 v4l2-read - Read from a V4L2 device
 
-SYNOPSIS
+
+Synopsis
 ========
 
 .. code-block:: c
@@ -22,7 +23,7 @@ SYNOPSIS
 .. cpp:function:: ssize_t read( int fd, void *buf, size_t count )
 
 
-ARGUMENTS
+Arguments
 =========
 
 ``fd``
@@ -32,7 +33,7 @@ ARGUMENTS
 ``count``
 
 
-DESCRIPTION
+Description
 ===========
 
 :ref:`read() <func-read>` attempts to read up to ``count`` bytes from file
@@ -92,7 +93,7 @@ however. The discarding policy is not reported and cannot be changed.
 For minimum requirements see :ref:`devices`.
 
 
-RETURN VALUE
+Return Value
 ============
 
 On success, the number of bytes read is returned. It is not an error if

Documentation/linux_tv/media/v4l/func-select.rst

@@ -6,12 +6,13 @@
 V4L2 select()
 *************
 
-NAME
+Name
 ====
 
 v4l2-select - Synchronous I/O multiplexing
 
-SYNOPSIS
+
+Synopsis
 ========
 
 .. code-block:: c
@@ -24,12 +25,12 @@ SYNOPSIS
 .. cpp:function:: int select( int nfds, fd_set *readfds, fd_set *writefds, fd_set *exceptfds, struct timeval *timeout )
 
 
-ARGUMENTS
+Arguments
 =========
 
 
 
-DESCRIPTION
+Description
 ===========
 
 With the :ref:`select() <func-select>` function applications can suspend
@@ -71,7 +72,7 @@ function.
 For more details see the :ref:`select() <func-select>` manual page.
 
 
-RETURN VALUE
+Return Value
 ============
 
 On success, :ref:`select() <func-select>` returns the number of descriptors

Documentation/linux_tv/media/v4l/func-write.rst

@@ -6,12 +6,13 @@
 V4L2 write()
 ************
 
-NAME
+Name
 ====
 
 v4l2-write - Write to a V4L2 device
 
-SYNOPSIS
+
+Synopsis
 ========
 
 .. code-block:: c
@@ -22,7 +23,7 @@ SYNOPSIS
 .. cpp:function:: ssize_t write( int fd, void *buf, size_t count )
 
 
-ARGUMENTS
+Arguments
 =========
 
 ``fd``
@@ -32,7 +33,7 @@ ARGUMENTS
 ``count``
 
 
-DESCRIPTION
+Description
 ===========
 
 :ref:`write() <func-write>` writes up to ``count`` bytes to the device
@@ -47,7 +48,7 @@ Sliced Teletext or Closed Caption data is not repeated, the driver
 inserts a blank line instead.
 
 
-RETURN VALUE
+Return Value
 ============
 
 On success, the number of bytes written are returned. Zero indicates

Documentation/linux_tv/media/v4l/vidioc-create-bufs.rst

@@ -6,18 +6,19 @@
 ioctl VIDIOC_CREATE_BUFS
 ************************
 
-NAME
+Name
 ====
 
 VIDIOC_CREATE_BUFS - Create buffers for Memory Mapped or User Pointer or DMA Buffer I/O
 
-SYNOPSIS
+
+Synopsis
 ========
 
 .. cpp:function:: int ioctl( int fd, int request, struct v4l2_create_buffers *argp )
 
 
-ARGUMENTS
+Arguments
 =========
 
 ``fd``
@@ -29,7 +30,7 @@ ARGUMENTS
 ``argp``
 
 
-DESCRIPTION
+Description
 ===========
 
 This ioctl is used to create buffers for :ref:`memory mapped <mmap>`
@@ -130,7 +131,7 @@ than the number requested.
 	  must set the array to zero.
 
 
-RETURN VALUE
+Return Value
 ============
 
 On success 0 is returned, on error -1 and the ``errno`` variable is set

Documentation/linux_tv/media/v4l/vidioc-cropcap.rst

@@ -6,18 +6,19 @@
 ioctl VIDIOC_CROPCAP
 ********************
 
-NAME
+Name
 ====
 
 VIDIOC_CROPCAP - Information about the video cropping and scaling abilities
 
-SYNOPSIS
+
+Synopsis
 ========
 
 .. cpp:function:: int ioctl( int fd, int request, struct v4l2_cropcap *argp )
 
 
-ARGUMENTS
+Arguments
 =========
 
 ``fd``
@@ -29,7 +30,7 @@ ARGUMENTS
 ``argp``
 
 
-DESCRIPTION
+Description
 ===========
 
 Applications use this function to query the cropping limits, the pixel
@@ -154,7 +155,7 @@ overlay devices.
        -  Height of the rectangle, in pixels.
 
 
-RETURN VALUE
+Return Value
 ============
 
 On success 0 is returned, on error -1 and the ``errno`` variable is set

Documentation/linux_tv/media/v4l/vidioc-dbg-g-chip-info.rst

@@ -6,18 +6,19 @@
 ioctl VIDIOC_DBG_G_CHIP_INFO
 ****************************
 
-NAME
+Name
 ====
 
 VIDIOC_DBG_G_CHIP_INFO - Identify the chips on a TV card
 
-SYNOPSIS
+
+Synopsis
 ========
 
 .. cpp:function:: int ioctl( int fd, int request, struct v4l2_dbg_chip_info *argp )
 
 
-ARGUMENTS
+Arguments
 =========
 
 ``fd``
@@ -29,7 +30,7 @@ ARGUMENTS
 ``argp``
 
 
-DESCRIPTION
+Description
 ===========
 
     **Note**
@@ -192,7 +193,7 @@ instructions.
        -  Match the nth sub-device.
 
 
-RETURN VALUE
+Return Value
 ============
 
 On success 0 is returned, on error -1 and the ``errno`` variable is set

Documentation/linux_tv/media/v4l/vidioc-dbg-g-register.rst

@@ -6,12 +6,13 @@
 ioctl VIDIOC_DBG_G_REGISTER, VIDIOC_DBG_S_REGISTER
 **************************************************
 
-NAME
+Name
 ====
 
 VIDIOC_DBG_G_REGISTER - VIDIOC_DBG_S_REGISTER - Read or write hardware registers
 
-SYNOPSIS
+
+Synopsis
 ========
 
 .. cpp:function:: int ioctl( int fd, int request, struct v4l2_dbg_register *argp )
@@ -19,7 +20,7 @@ SYNOPSIS
 .. cpp:function:: int ioctl( int fd, int request, const struct v4l2_dbg_register *argp )
 
 
-ARGUMENTS
+Arguments
 =========
 
 ``fd``
@@ -31,7 +32,7 @@ ARGUMENTS
 ``argp``
 
 
-DESCRIPTION
+Description
 ===========
 
     **Note**
@@ -196,7 +197,7 @@ instructions.
        -  Match the nth sub-device.
 
 
-RETURN VALUE
+Return Value
 ============
 
 On success 0 is returned, on error -1 and the ``errno`` variable is set

Documentation/linux_tv/media/v4l/vidioc-decoder-cmd.rst

@@ -6,18 +6,19 @@
 ioctl VIDIOC_DECODER_CMD, VIDIOC_TRY_DECODER_CMD
 ************************************************
 
-NAME
+Name
 ====
 
 VIDIOC_DECODER_CMD - VIDIOC_TRY_DECODER_CMD - Execute an decoder command
 
-SYNOPSIS
+
+Synopsis
 ========
 
 .. cpp:function:: int ioctl( int fd, int request, struct v4l2_decoder_cmd *argp )
 
 
-ARGUMENTS
+Arguments
 =========
 
 ``fd``
@@ -29,7 +30,7 @@ ARGUMENTS
 ``argp``
 
 
-DESCRIPTION
+Description
 ===========
 
 These ioctls control an audio/video (usually MPEG-) decoder.
@@ -255,7 +256,7 @@ introduced in Linux 3.3.
 	  flags are defined for this command.
 
 
-RETURN VALUE
+Return Value
 ============
 
 On success 0 is returned, on error -1 and the ``errno`` variable is set

Documentation/linux_tv/media/v4l/vidioc-dqevent.rst

@@ -6,18 +6,19 @@
 ioctl VIDIOC_DQEVENT
 ********************
 
-NAME
+Name
 ====
 
 VIDIOC_DQEVENT - Dequeue event
 
-SYNOPSIS
+
+Synopsis
 ========
 
 .. cpp:function:: int ioctl( int fd, int request, struct v4l2_event *argp )
 
 
-ARGUMENTS
+Arguments
 =========
 
 ``fd``
@@ -29,7 +30,7 @@ ARGUMENTS
 ``argp``
 
 
-DESCRIPTION
+Description
 ===========
 
 Dequeue an event from a video device. No input is required for this
@@ -564,7 +565,7 @@ call.
 	  decoder.
 
 
-RETURN VALUE
+Return Value
 ============
 
 On success 0 is returned, on error -1 and the ``errno`` variable is set

Documentation/linux_tv/media/v4l/vidioc-dv-timings-cap.rst

@@ -6,18 +6,19 @@
 ioctl VIDIOC_DV_TIMINGS_CAP, VIDIOC_SUBDEV_DV_TIMINGS_CAP
 *********************************************************
 
-NAME
+Name
 ====
 
 VIDIOC_DV_TIMINGS_CAP - VIDIOC_SUBDEV_DV_TIMINGS_CAP - The capabilities of the Digital Video receiver/transmitter
 
-SYNOPSIS
+
+Synopsis
 ========
 
 .. cpp:function:: int ioctl( int fd, int request, struct v4l2_dv_timings_cap *argp )
 
 
-ARGUMENTS
+Arguments
 =========
 
 ``fd``
@@ -29,7 +30,7 @@ ARGUMENTS
 ``argp``
 
 
-DESCRIPTION
+Description
 ===========
 
 To query the capabilities of the DV receiver/transmitter applications
@@ -241,7 +242,7 @@ that doesn't support them will return an ``EINVAL`` error code.
 	  the standards set in the ``standards`` field.
 
 
-RETURN VALUE
+Return Value
 ============
 
 On success 0 is returned, on error -1 and the ``errno`` variable is set

Documentation/linux_tv/media/v4l/vidioc-encoder-cmd.rst

@@ -6,18 +6,19 @@
 ioctl VIDIOC_ENCODER_CMD, VIDIOC_TRY_ENCODER_CMD
 ************************************************
 
-NAME
+Name
 ====
 
 VIDIOC_ENCODER_CMD - VIDIOC_TRY_ENCODER_CMD - Execute an encoder command
 
-SYNOPSIS
+
+Synopsis
 ========
 
 .. cpp:function:: int ioctl( int fd, int request, struct v4l2_encoder_cmd *argp )
 
 
-ARGUMENTS
+Arguments
 =========
 
 ``fd``
@@ -29,7 +30,7 @@ ARGUMENTS
 ``argp``
 
 
-DESCRIPTION
+Description
 ===========
 
 These ioctls control an audio/video (usually MPEG-) encoder.
@@ -179,7 +180,7 @@ introduced in Linux 2.6.21.
 	  rather than immediately.
 
 
-RETURN VALUE
+Return Value
 ============
 
 On success 0 is returned, on error -1 and the ``errno`` variable is set

Documentation/linux_tv/media/v4l/vidioc-enum-dv-timings.rst

@@ -6,18 +6,19 @@
 ioctl VIDIOC_ENUM_DV_TIMINGS, VIDIOC_SUBDEV_ENUM_DV_TIMINGS
 ***********************************************************
 
-NAME
+Name
 ====
 
 VIDIOC_ENUM_DV_TIMINGS - VIDIOC_SUBDEV_ENUM_DV_TIMINGS - Enumerate supported Digital Video timings
 
-SYNOPSIS
+
+Synopsis
 ========
 
 .. cpp:function:: int ioctl( int fd, int request, struct v4l2_enum_dv_timings *argp )
 
 
-ARGUMENTS
+Arguments
 =========
 
 ``fd``
@@ -29,7 +30,7 @@ ARGUMENTS
 ``argp``
 
 
-DESCRIPTION
+Description
 ===========
 
 While some DV receivers or transmitters support a wide range of timings,
@@ -103,7 +104,7 @@ return an ``EINVAL`` error code.
        -  The timings.
 
 
-RETURN VALUE
+Return Value
 ============
 
 On success 0 is returned, on error -1 and the ``errno`` variable is set

Documentation/linux_tv/media/v4l/vidioc-enum-fmt.rst

@@ -6,18 +6,19 @@
 ioctl VIDIOC_ENUM_FMT
 *********************
 
-NAME
+Name
 ====
 
 VIDIOC_ENUM_FMT - Enumerate image formats
 
-SYNOPSIS
+
+Synopsis
 ========
 
 .. cpp:function:: int ioctl( int fd, int request, struct v4l2_fmtdesc *argp )
 
 
-ARGUMENTS
+Arguments
 =========
 
 ``fd``
@@ -29,7 +30,7 @@ ARGUMENTS
 ``argp``
 
 
-DESCRIPTION
+Description
 ===========
 
 To enumerate image formats applications initialize the ``type`` and
@@ -151,7 +152,7 @@ formats may be different.
 	  format instead for better performance.
 
 
-RETURN VALUE
+Return Value
 ============
 
 On success 0 is returned, on error -1 and the ``errno`` variable is set

Documentation/linux_tv/media/v4l/vidioc-enum-frameintervals.rst

@@ -6,18 +6,19 @@
 ioctl VIDIOC_ENUM_FRAMEINTERVALS
 ********************************
 
-NAME
+Name
 ====
 
 VIDIOC_ENUM_FRAMEINTERVALS - Enumerate frame intervals
 
-SYNOPSIS
+
+Synopsis
 ========
 
 .. cpp:function:: int ioctl( int fd, int request, struct v4l2_frmivalenum *argp )
 
 
-ARGUMENTS
+Arguments
 =========
 
 ``fd``
@@ -32,7 +33,7 @@ ARGUMENTS
     interval.
 
 
-DESCRIPTION
+Description
 ===========
 
 This ioctl allows applications to enumerate all frame intervals that the
@@ -265,7 +266,7 @@ Enums
        -  Step-wise defined frame interval.
 
 
-RETURN VALUE
+Return Value
 ============
 
 On success 0 is returned, on error -1 and the ``errno`` variable is set

Documentation/linux_tv/media/v4l/vidioc-enum-framesizes.rst

@@ -6,18 +6,19 @@
 ioctl VIDIOC_ENUM_FRAMESIZES
 ****************************
 
-NAME
+Name
 ====
 
 VIDIOC_ENUM_FRAMESIZES - Enumerate frame sizes
 
-SYNOPSIS
+
+Synopsis
 ========
 
 .. cpp:function:: int ioctl( int fd, int request, struct v4l2_frmsizeenum *argp )
 
 
-ARGUMENTS
+Arguments
 =========
 
 ``fd``
@@ -32,7 +33,7 @@ ARGUMENTS
     and height.
 
 
-DESCRIPTION
+Description
 ===========
 
 This ioctl allows applications to enumerate all frame sizes (i. e. width
@@ -282,7 +283,7 @@ Enums
        -  Step-wise defined frame size.
 
 
-RETURN VALUE
+Return Value
 ============
 
 On success 0 is returned, on error -1 and the ``errno`` variable is set

Documentation/linux_tv/media/v4l/vidioc-enum-freq-bands.rst

@@ -6,18 +6,19 @@
 ioctl VIDIOC_ENUM_FREQ_BANDS
 ****************************
 
-NAME
+Name
 ====
 
 VIDIOC_ENUM_FREQ_BANDS - Enumerate supported frequency bands
 
-SYNOPSIS
+
+Synopsis
 ========
 
 .. cpp:function:: int ioctl( int fd, int request, struct v4l2_frequency_band *argp )
 
 
-ARGUMENTS
+Arguments
 =========
 
 ``fd``
@@ -29,7 +30,7 @@ ARGUMENTS
 ``argp``
 
 
-DESCRIPTION
+Description
 ===========
 
 Enumerates the frequency bands that a tuner or modulator supports. To do
@@ -177,7 +178,7 @@ of the corresponding tuner/modulator is set.
        -  Amplitude Modulation, commonly used for analog radio.
 
 
-RETURN VALUE
+Return Value
 ============
 
 On success 0 is returned, on error -1 and the ``errno`` variable is set

Documentation/linux_tv/media/v4l/vidioc-enumaudio.rst

@@ -6,18 +6,19 @@
 ioctl VIDIOC_ENUMAUDIO
 **********************
 
-NAME
+Name
 ====
 
 VIDIOC_ENUMAUDIO - Enumerate audio inputs
 
-SYNOPSIS
+
+Synopsis
 ========
 
 .. cpp:function:: int ioctl( int fd, int request, struct v4l2_audio *argp )
 
 
-ARGUMENTS
+Arguments
 =========
 
 ``fd``
@@ -29,7 +30,7 @@ ARGUMENTS
 ``argp``
 
 
-DESCRIPTION
+Description
 ===========
 
 To query the attributes of an audio input applications initialize the
@@ -44,7 +45,7 @@ See :ref:`VIDIOC_G_AUDIO <VIDIOC_G_AUDIO>` for a description of struct
 :ref:`v4l2_audio <v4l2-audio>`.
 
 
-RETURN VALUE
+Return Value
 ============
 
 On success 0 is returned, on error -1 and the ``errno`` variable is set

Documentation/linux_tv/media/v4l/vidioc-enumaudioout.rst

@@ -6,18 +6,19 @@
 ioctl VIDIOC_ENUMAUDOUT
 ***********************
 
-NAME
+Name
 ====
 
 VIDIOC_ENUMAUDOUT - Enumerate audio outputs
 
-SYNOPSIS
+
+Synopsis
 ========
 
 .. cpp:function:: int ioctl( int fd, int request, struct v4l2_audioout *argp )
 
 
-ARGUMENTS
+Arguments
 =========
 
 ``fd``
@@ -29,7 +30,7 @@ ARGUMENTS
 ``argp``
 
 
-DESCRIPTION
+Description
 ===========
 
 To query the attributes of an audio output applications initialize the
@@ -47,7 +48,7 @@ See :ref:`VIDIOC_G_AUDIOout <VIDIOC_G_AUDIOout>` for a description of struct
 :ref:`v4l2_audioout <v4l2-audioout>`.
 
 
-RETURN VALUE
+Return Value
 ============
 
 On success 0 is returned, on error -1 and the ``errno`` variable is set

Documentation/linux_tv/media/v4l/vidioc-enuminput.rst

@@ -6,18 +6,19 @@
 ioctl VIDIOC_ENUMINPUT
 **********************
 
-NAME
+Name
 ====
 
 VIDIOC_ENUMINPUT - Enumerate video inputs
 
-SYNOPSIS
+
+Synopsis
 ========
 
 .. cpp:function:: int ioctl( int fd, int request, struct v4l2_input *argp )
 
 
-ARGUMENTS
+Arguments
 =========
 
 ``fd``
@@ -29,7 +30,7 @@ ARGUMENTS
 ``argp``
 
 
-DESCRIPTION
+Description
 ===========
 
 To query the attributes of a video input applications initialize the
@@ -354,7 +355,7 @@ at index zero, incrementing by one until the driver returns ``EINVAL``.
 	  :ref:`v4l2-selections-common`.
 
 
-RETURN VALUE
+Return Value
 ============
 
 On success 0 is returned, on error -1 and the ``errno`` variable is set

Documentation/linux_tv/media/v4l/vidioc-enumoutput.rst

@@ -6,18 +6,19 @@
 ioctl VIDIOC_ENUMOUTPUT
 ***********************
 
-NAME
+Name
 ====
 
 VIDIOC_ENUMOUTPUT - Enumerate video outputs
 
-SYNOPSIS
+
+Synopsis
 ========
 
 .. cpp:function:: int ioctl( int fd, int request, struct v4l2_output *argp )
 
 
-ARGUMENTS
+Arguments
 =========
 
 ``fd``
@@ -29,7 +30,7 @@ ARGUMENTS
 ``argp``
 
 
-DESCRIPTION
+Description
 ===========
 
 To query the attributes of a video outputs applications initialize the
@@ -209,7 +210,7 @@ EINVAL.
 	  :ref:`v4l2-selections-common`.
 
 
-RETURN VALUE
+Return Value
 ============
 
 On success 0 is returned, on error -1 and the ``errno`` variable is set

Documentation/linux_tv/media/v4l/vidioc-enumstd.rst

@@ -6,18 +6,19 @@
 ioctl VIDIOC_ENUMSTD
 ********************
 
-NAME
+Name
 ====
 
 VIDIOC_ENUMSTD - Enumerate supported video standards
 
-SYNOPSIS
+
+Synopsis
 ========
 
 .. cpp:function:: int ioctl( int fd, int request, struct v4l2_standard *argp )
 
 
-ARGUMENTS
+Arguments
 =========
 
 ``fd``
@@ -29,7 +30,7 @@ ARGUMENTS
 ``argp``
 
 
-DESCRIPTION
+Description
 ===========
 
 To query the attributes of a video standard, especially a custom (driver
@@ -385,7 +386,7 @@ support digital TV. See also the Linux DVB API at
        -  + 6.5  [8]_
 
 
-RETURN VALUE
+Return Value
 ============
 
 On success 0 is returned, on error -1 and the ``errno`` variable is set

Documentation/linux_tv/media/v4l/vidioc-expbuf.rst

@@ -6,18 +6,19 @@
 ioctl VIDIOC_EXPBUF
 *******************
 
-NAME
+Name
 ====
 
 VIDIOC_EXPBUF - Export a buffer as a DMABUF file descriptor.
 
-SYNOPSIS
+
+Synopsis
 ========
 
 .. cpp:function:: int ioctl( int fd, int request, struct v4l2_exportbuffer *argp )
 
 
-ARGUMENTS
+Arguments
 =========
 
 ``fd``
@@ -29,7 +30,7 @@ ARGUMENTS
 ``argp``
 
 
-DESCRIPTION
+Description
 ===========
 
 This ioctl is an extension to the :ref:`memory mapping <mmap>` I/O
@@ -184,7 +185,7 @@ Examples
 	  the array to zero.
 
 
-RETURN VALUE
+Return Value
 ============
 
 On success 0 is returned, on error -1 and the ``errno`` variable is set

Documentation/linux_tv/media/v4l/vidioc-g-audio.rst

@@ -6,12 +6,13 @@
 ioctl VIDIOC_G_AUDIO, VIDIOC_S_AUDIO
 ************************************
 
-NAME
+Name
 ====
 
 VIDIOC_G_AUDIO - VIDIOC_S_AUDIO - Query or select the current audio input and its attributes
 
-SYNOPSIS
+
+Synopsis
 ========
 
 .. cpp:function:: int ioctl( int fd, int request, struct v4l2_audio *argp )
@@ -19,7 +20,7 @@ SYNOPSIS
 .. cpp:function:: int ioctl( int fd, int request, const struct v4l2_audio *argp )
 
 
-ARGUMENTS
+Arguments
 =========
 
 ``fd``
@@ -31,7 +32,7 @@ ARGUMENTS
 ``argp``
 
 
-DESCRIPTION
+Description
 ===========
 
 To query the current audio input applications zero out the ``reserved``
@@ -149,7 +150,7 @@ return the actual new audio mode.
        -  AVL mode is on.
 
 
-RETURN VALUE
+Return Value
 ============
 
 On success 0 is returned, on error -1 and the ``errno`` variable is set

Documentation/linux_tv/media/v4l/vidioc-g-audioout.rst

@@ -6,12 +6,13 @@
 ioctl VIDIOC_G_AUDOUT, VIDIOC_S_AUDOUT
 **************************************
 
-NAME
+Name
 ====
 
 VIDIOC_G_AUDOUT - VIDIOC_S_AUDOUT - Query or select the current audio output
 
-SYNOPSIS
+
+Synopsis
 ========
 
 .. cpp:function:: int ioctl( int fd, int request, struct v4l2_audioout *argp )
@@ -19,7 +20,7 @@ SYNOPSIS
 .. cpp:function:: int ioctl( int fd, int request, const struct v4l2_audioout *argp )
 
 
-ARGUMENTS
+Arguments
 =========
 
 ``fd``
@@ -31,7 +32,7 @@ ARGUMENTS
 ``argp``
 
 
-DESCRIPTION
+Description
 ===========
 
 To query the current audio output applications zero out the ``reserved``
@@ -108,7 +109,7 @@ sound card are not audio outputs in this sense.
 	  the array to zero.
 
 
-RETURN VALUE
+Return Value
 ============
 
 On success 0 is returned, on error -1 and the ``errno`` variable is set

Documentation/linux_tv/media/v4l/vidioc-g-crop.rst

@@ -6,12 +6,13 @@
 ioctl VIDIOC_G_CROP, VIDIOC_S_CROP
 **********************************
 
-NAME
+Name
 ====
 
 VIDIOC_G_CROP - VIDIOC_S_CROP - Get or set the current cropping rectangle
 
-SYNOPSIS
+
+Synopsis
 ========
 
 .. cpp:function:: int ioctl( int fd, int request, struct v4l2_crop *argp )
@@ -19,7 +20,7 @@ SYNOPSIS
 .. cpp:function:: int ioctl( int fd, int request, const struct v4l2_crop *argp )
 
 
-ARGUMENTS
+Arguments
 =========
 
 ``fd``
@@ -31,7 +32,7 @@ ARGUMENTS
 ``argp``
 
 
-DESCRIPTION
+Description
 ===========
 
 To query the cropping rectangle size and position applications set the
@@ -104,7 +105,7 @@ When cropping is not supported then no parameters are changed and
 	  :ref:`v4l2_cropcap <v4l2-cropcap>` ``bounds`` is used.
 
 
-RETURN VALUE
+Return Value
 ============
 
 On success 0 is returned, on error -1 and the ``errno`` variable is set

Documentation/linux_tv/media/v4l/vidioc-g-ctrl.rst

@@ -6,18 +6,19 @@
 ioctl VIDIOC_G_CTRL, VIDIOC_S_CTRL
 **********************************
 
-NAME
+Name
 ====
 
 VIDIOC_G_CTRL - VIDIOC_S_CTRL - Get or set the value of a control
 
-SYNOPSIS
+
+Synopsis
 ========
 
 .. cpp:function:: int ioctl( int fd, int request, struct v4l2_control *argp )
 
 
-ARGUMENTS
+Arguments
 =========
 
 ``fd``
@@ -29,7 +30,7 @@ ARGUMENTS
 ``argp``
 
 
-DESCRIPTION
+Description
 ===========
 
 To get the current value of a control applications initialize the ``id``
@@ -78,7 +79,7 @@ These ioctls work only with user controls. For other control classes the
        -  New value or current value.
 
 
-RETURN VALUE
+Return Value
 ============
 
 On success 0 is returned, on error -1 and the ``errno`` variable is set

Documentation/linux_tv/media/v4l/vidioc-g-dv-timings.rst

@@ -6,18 +6,19 @@
 ioctl VIDIOC_G_DV_TIMINGS, VIDIOC_S_DV_TIMINGS
 **********************************************
 
-NAME
+Name
 ====
 
 VIDIOC_G_DV_TIMINGS - VIDIOC_S_DV_TIMINGS - VIDIOC_SUBDEV_G_DV_TIMINGS - VIDIOC_SUBDEV_S_DV_TIMINGS - Get or set DV timings for input or output
 
-SYNOPSIS
+
+Synopsis
 ========
 
 .. cpp:function:: int ioctl( int fd, int request, struct v4l2_dv_timings *argp )
 
 
-ARGUMENTS
+Arguments
 =========
 
 ``fd``
@@ -30,7 +31,7 @@ ARGUMENTS
 ``argp``
 
 
-DESCRIPTION
+Description
 ===========
 
 To set DV timings for the input or output, applications use the
@@ -49,7 +50,7 @@ the current input or output does not support DV timings (e.g. if
 ``V4L2_IN_CAP_DV_TIMINGS`` flag), then ``ENODATA`` error code is returned.
 
 
-RETURN VALUE
+Return Value
 ============
 
 On success 0 is returned, on error -1 and the ``errno`` variable is set

Documentation/linux_tv/media/v4l/vidioc-g-edid.rst

@@ -6,18 +6,19 @@
 ioctl VIDIOC_G_EDID, VIDIOC_S_EDID, VIDIOC_SUBDEV_G_EDID, VIDIOC_SUBDEV_S_EDID
 ******************************************************************************
 
-NAME
+Name
 ====
 
 VIDIOC_G_EDID - VIDIOC_S_EDID - VIDIOC_SUBDEV_G_EDID - VIDIOC_SUBDEV_S_EDID - Get or set the EDID of a video receiver/transmitter
 
-SYNOPSIS
+
+Synopsis
 ========
 
 .. cpp:function:: int ioctl( int fd, int request, struct v4l2_edid *argp )
 
 
-ARGUMENTS
+Arguments
 =========
 
 ``fd``
@@ -30,7 +31,7 @@ ARGUMENTS
 ``argp``
 
 
-DESCRIPTION
+Description
 ===========
 
 These ioctls can be used to get or set an EDID associated with an input
@@ -143,7 +144,7 @@ EDID is no longer available.
 	  ``blocks`` * 128.
 
 
-RETURN VALUE
+Return Value
 ============
 
 On success 0 is returned, on error -1 and the ``errno`` variable is set

Documentation/linux_tv/media/v4l/vidioc-g-enc-index.rst

@@ -6,18 +6,19 @@
 ioctl VIDIOC_G_ENC_INDEX
 ************************
 
-NAME
+Name
 ====
 
 VIDIOC_G_ENC_INDEX - Get meta data about a compressed video stream
 
-SYNOPSIS
+
+Synopsis
 ========
 
 .. cpp:function:: int ioctl( int fd, int request, struct v4l2_enc_idx *argp )
 
 
-ARGUMENTS
+Arguments
 =========
 
 ``fd``
@@ -29,7 +30,7 @@ ARGUMENTS
 ``argp``
 
 
-DESCRIPTION
+Description
 ===========
 
 The :ref:`VIDIOC_G_ENC_INDEX <VIDIOC_G_ENC_INDEX>` ioctl provides meta data about a compressed
@@ -201,7 +202,7 @@ video elementary streams.
 	  type.
 
 
-RETURN VALUE
+Return Value
 ============
 
 On success 0 is returned, on error -1 and the ``errno`` variable is set

Documentation/linux_tv/media/v4l/vidioc-g-ext-ctrls.rst

@@ -6,18 +6,19 @@
 ioctl VIDIOC_G_EXT_CTRLS, VIDIOC_S_EXT_CTRLS, VIDIOC_TRY_EXT_CTRLS
 ******************************************************************
 
-NAME
+Name
 ====
 
 VIDIOC_G_EXT_CTRLS - VIDIOC_S_EXT_CTRLS - VIDIOC_TRY_EXT_CTRLS - Get or set the value of several controls, try control values
 
-SYNOPSIS
+
+Synopsis
 ========
 
 .. cpp:function:: int ioctl( int fd, int request, struct v4l2_ext_controls *argp )
 
 
-ARGUMENTS
+Arguments
 =========
 
 ``fd``
@@ -30,7 +31,7 @@ ARGUMENTS
 ``argp``
 
 
-DESCRIPTION
+Description
 ===========
 
 These ioctls allow the caller to get or set multiple controls
@@ -451,7 +452,7 @@ still cause this situation.
 	  described in :ref:`rf-tuner-controls`.
 
 
-RETURN VALUE
+Return Value
 ============
 
 On success 0 is returned, on error -1 and the ``errno`` variable is set

Documentation/linux_tv/media/v4l/vidioc-g-fbuf.rst

@@ -6,12 +6,13 @@
 ioctl VIDIOC_G_FBUF, VIDIOC_S_FBUF
 **********************************
 
-NAME
+Name
 ====
 
 VIDIOC_G_FBUF - VIDIOC_S_FBUF - Get or set frame buffer overlay parameters
 
-SYNOPSIS
+
+Synopsis
 ========
 
 .. cpp:function:: int ioctl( int fd, int request, struct v4l2_framebuffer *argp )
@@ -19,7 +20,7 @@ SYNOPSIS
 .. cpp:function:: int ioctl( int fd, int request, const struct v4l2_framebuffer *argp )
 
 
-ARGUMENTS
+Arguments
 =========
 
 ``fd``
@@ -31,7 +32,7 @@ ARGUMENTS
 ``argp``
 
 
-DESCRIPTION
+Description
 ===========
 
 Applications can use the :ref:`VIDIOC_G_FBUF <VIDIOC_G_FBUF>` and :ref:`VIDIOC_S_FBUF <VIDIOC_G_FBUF>` ioctl
@@ -477,7 +478,7 @@ destructive video overlay.
 	  :ref:`v4l2_window <v4l2-window>` is being used.
 
 
-RETURN VALUE
+Return Value
 ============
 
 On success 0 is returned, on error -1 and the ``errno`` variable is set

Documentation/linux_tv/media/v4l/vidioc-g-fmt.rst

@@ -6,18 +6,19 @@
 ioctl VIDIOC_G_FMT, VIDIOC_S_FMT, VIDIOC_TRY_FMT
 ************************************************
 
-NAME
+Name
 ====
 
 VIDIOC_G_FMT - VIDIOC_S_FMT - VIDIOC_TRY_FMT - Get or set the data format, try a format
 
-SYNOPSIS
+
+Synopsis
 ========
 
 .. cpp:function:: int ioctl( int fd, int request, struct v4l2_format *argp )
 
 
-ARGUMENTS
+Arguments
 =========
 
 ``fd``
@@ -29,7 +30,7 @@ ARGUMENTS
 ``argp``
 
 
-DESCRIPTION
+Description
 ===========
 
 These ioctls are used to negotiate the format of data (typically image
@@ -175,7 +176,7 @@ The format as returned by :ref:`VIDIOC_TRY_FMT <VIDIOC_G_FMT>` must be identical
        -  Place holder for future extensions.
 
 
-RETURN VALUE
+Return Value
 ============
 
 On success 0 is returned, on error -1 and the ``errno`` variable is set

Documentation/linux_tv/media/v4l/vidioc-g-frequency.rst

@@ -6,12 +6,13 @@
 ioctl VIDIOC_G_FREQUENCY, VIDIOC_S_FREQUENCY
 ********************************************
 
-NAME
+Name
 ====
 
 VIDIOC_G_FREQUENCY - VIDIOC_S_FREQUENCY - Get or set tuner or modulator radio frequency
 
-SYNOPSIS
+
+Synopsis
 ========
 
 .. cpp:function:: int ioctl( int fd, int request, struct v4l2_frequency *argp )
@@ -19,7 +20,7 @@ SYNOPSIS
 .. cpp:function:: int ioctl( int fd, int request, const struct v4l2_frequency *argp )
 
 
-ARGUMENTS
+Arguments
 =========
 
 ``fd``
@@ -31,7 +32,7 @@ ARGUMENTS
 ``argp``
 
 
-DESCRIPTION
+Description
 ===========
 
 To get the current tuner or modulator radio frequency applications set
@@ -107,7 +108,7 @@ write-only ioctl, it does not return the actual new frequency.
 	  the array to zero.
 
 
-RETURN VALUE
+Return Value
 ============
 
 On success 0 is returned, on error -1 and the ``errno`` variable is set

Documentation/linux_tv/media/v4l/vidioc-g-input.rst

@@ -6,18 +6,19 @@
 ioctl VIDIOC_G_INPUT, VIDIOC_S_INPUT
 ************************************
 
-NAME
+Name
 ====
 
 VIDIOC_G_INPUT - VIDIOC_S_INPUT - Query or select the current video input
 
-SYNOPSIS
+
+Synopsis
 ========
 
 .. cpp:function:: int ioctl( int fd, int request, int *argp )
 
 
-ARGUMENTS
+Arguments
 =========
 
 ``fd``
@@ -29,7 +30,7 @@ ARGUMENTS
 ``argp``
 
 
-DESCRIPTION
+Description
 ===========
 
 To query the current video input applications call the
@@ -50,7 +51,7 @@ Information about video inputs is available using the
 :ref:`VIDIOC_ENUMINPUT` ioctl.
 
 
-RETURN VALUE
+Return Value
 ============
 
 On success 0 is returned, on error -1 and the ``errno`` variable is set

Documentation/linux_tv/media/v4l/vidioc-g-jpegcomp.rst

@@ -6,12 +6,13 @@
 ioctl VIDIOC_G_JPEGCOMP, VIDIOC_S_JPEGCOMP
 ******************************************
 
-NAME
+Name
 ====
 
 VIDIOC_G_JPEGCOMP - VIDIOC_S_JPEGCOMP
 
-SYNOPSIS
+
+Synopsis
 ========
 
 .. cpp:function:: int ioctl( int fd, int request, v4l2_jpegcompression *argp )
@@ -19,7 +20,7 @@ SYNOPSIS
 .. cpp:function:: int ioctl( int fd, int request, const v4l2_jpegcompression *argp )
 
 
-ARGUMENTS
+Arguments
 =========
 
 ``fd``
@@ -31,7 +32,7 @@ ARGUMENTS
 ``argp``
 
 
-DESCRIPTION
+Description
 ===========
 
 These ioctls are **deprecated**. New drivers and applications should use
@@ -175,7 +176,7 @@ encoding. You usually do want to add them.
        -  App segment, driver will always use APP0
 
 
-RETURN VALUE
+Return Value
 ============
 
 On success 0 is returned, on error -1 and the ``errno`` variable is set

Documentation/linux_tv/media/v4l/vidioc-g-modulator.rst

@@ -6,12 +6,13 @@
 ioctl VIDIOC_G_MODULATOR, VIDIOC_S_MODULATOR
 ********************************************
 
-NAME
+Name
 ====
 
 VIDIOC_G_MODULATOR - VIDIOC_S_MODULATOR - Get or set modulator attributes
 
-SYNOPSIS
+
+Synopsis
 ========
 
 .. cpp:function:: int ioctl( int fd, int request, struct v4l2_modulator *argp )
@@ -19,7 +20,7 @@ SYNOPSIS
 .. cpp:function:: int ioctl( int fd, int request, const struct v4l2_modulator *argp )
 
 
-ARGUMENTS
+Arguments
 =========
 
 ``fd``
@@ -31,7 +32,7 @@ ARGUMENTS
 ``argp``
 
 
-DESCRIPTION
+Description
 ===========
 
 To query the attributes of a modulator applications initialize the
@@ -242,7 +243,7 @@ To change the radio frequency the
        -  Enable the RDS encoder for a radio FM transmitter.
 
 
-RETURN VALUE
+Return Value
 ============
 
 On success 0 is returned, on error -1 and the ``errno`` variable is set

Documentation/linux_tv/media/v4l/vidioc-g-output.rst

@@ -6,18 +6,19 @@
 ioctl VIDIOC_G_OUTPUT, VIDIOC_S_OUTPUT
 **************************************
 
-NAME
+Name
 ====
 
 VIDIOC_G_OUTPUT - VIDIOC_S_OUTPUT - Query or select the current video output
 
-SYNOPSIS
+
+Synopsis
 ========
 
 .. cpp:function:: int ioctl( int fd, int request, int *argp )
 
 
-ARGUMENTS
+Arguments
 =========
 
 ``fd``
@@ -29,7 +30,7 @@ ARGUMENTS
 ``argp``
 
 
-DESCRIPTION
+Description
 ===========
 
 To query the current video output applications call the
@@ -51,7 +52,7 @@ Information about video outputs is available using the
 :ref:`VIDIOC_ENUMOUTPUT` ioctl.
 
 
-RETURN VALUE
+Return Value
 ============
 
 On success 0 is returned, on error -1 and the ``errno`` variable is set

Documentation/linux_tv/media/v4l/vidioc-g-parm.rst

@@ -6,18 +6,19 @@
 ioctl VIDIOC_G_PARM, VIDIOC_S_PARM
 **********************************
 
-NAME
+Name
 ====
 
 VIDIOC_G_PARM - VIDIOC_S_PARM - Get or set streaming parameters
 
-SYNOPSIS
+
+Synopsis
 ========
 
 .. cpp:function:: int ioctl( int fd, int request, v4l2_streamparm *argp )
 
 
-ARGUMENTS
+Arguments
 =========
 
 ``fd``
@@ -29,7 +30,7 @@ ARGUMENTS
 ``argp``
 
 
-DESCRIPTION
+Description
 ===========
 
 The current video standard determines a nominal number of frames per
@@ -340,7 +341,7 @@ union holding separate parameters for input and output devices.
 	  -  Capture might only work through the :ref:`read() <func-read>` call.
 
 
-RETURN VALUE
+Return Value
 ============
 
 On success 0 is returned, on error -1 and the ``errno`` variable is set

Documentation/linux_tv/media/v4l/vidioc-g-priority.rst

@@ -6,12 +6,13 @@
 ioctl VIDIOC_G_PRIORITY, VIDIOC_S_PRIORITY
 ******************************************
 
-NAME
+Name
 ====
 
 VIDIOC_G_PRIORITY - VIDIOC_S_PRIORITY - Query or request the access priority associated with a file descriptor
 
-SYNOPSIS
+
+Synopsis
 ========
 
 .. c:function:: int ioctl( int fd, int request, enum v4l2_priority *argp )
@@ -19,7 +20,7 @@ SYNOPSIS
 .. c:function:: int ioctl( int fd, int request, const enum v4l2_priority *argp )
 
 
-ARGUMENTS
+Arguments
 =========
 
 ``fd``
@@ -32,7 +33,7 @@ ARGUMENTS
     Pointer to an enum v4l2_priority type.
 
 
-DESCRIPTION
+Description
 ===========
 
 To query the current access priority applications call the
@@ -102,7 +103,7 @@ with a pointer to this variable.
 	  applications which must not be interrupted, like video recording.
 
 
-RETURN VALUE
+Return Value
 ============
 
 On success 0 is returned, on error -1 and the ``errno`` variable is set

Documentation/linux_tv/media/v4l/vidioc-g-selection.rst

@@ -6,18 +6,19 @@
 ioctl VIDIOC_G_SELECTION, VIDIOC_S_SELECTION
 ********************************************
 
-NAME
+Name
 ====
 
 VIDIOC_G_SELECTION - VIDIOC_S_SELECTION - Get or set one of the selection rectangles
 
-SYNOPSIS
+
+Synopsis
 ========
 
 .. cpp:function:: int ioctl( int fd, int request, struct v4l2_selection *argp )
 
 
-ARGUMENTS
+Arguments
 =========
 
 ``fd``
@@ -29,7 +30,7 @@ ARGUMENTS
 ``argp``
 
 
-DESCRIPTION
+Description
 ===========
 
 The ioctls are used to query and configure selection rectangles.
@@ -187,7 +188,7 @@ Selection targets and flags are documented in
 	  this array.
 
 
-RETURN VALUE
+Return Value
 ============
 
 On success 0 is returned, on error -1 and the ``errno`` variable is set

Documentation/linux_tv/media/v4l/vidioc-g-sliced-vbi-cap.rst

@@ -6,18 +6,19 @@
 ioctl VIDIOC_G_SLICED_VBI_CAP
 *****************************
 
-NAME
+Name
 ====
 
 VIDIOC_G_SLICED_VBI_CAP - Query sliced VBI capabilities
 
-SYNOPSIS
+
+Synopsis
 ========
 
 .. cpp:function:: int ioctl( int fd, int request, struct v4l2_sliced_vbi_cap *argp )
 
 
-ARGUMENTS
+Arguments
 =========
 
 ``fd``
@@ -29,7 +30,7 @@ ARGUMENTS
 ``argp``
 
 
-DESCRIPTION
+Description
 ===========
 
 To find out which data services are supported by a sliced VBI capture or
@@ -264,7 +265,7 @@ to write-read, in Linux 2.6.19.
        -  :cspan:`2` Set of services applicable to 625 line systems.
 
 
-RETURN VALUE
+Return Value
 ============
 
 On success 0 is returned, on error -1 and the ``errno`` variable is set

Documentation/linux_tv/media/v4l/vidioc-g-std.rst

@@ -6,12 +6,13 @@
 ioctl VIDIOC_G_STD, VIDIOC_S_STD
 ********************************
 
-NAME
+Name
 ====
 
 VIDIOC_G_STD - VIDIOC_S_STD - Query or select the video standard of the current input
 
-SYNOPSIS
+
+Synopsis
 ========
 
 .. cpp:function:: int ioctl( int fd, int request, v4l2_std_id *argp )
@@ -19,7 +20,7 @@ SYNOPSIS
 .. cpp:function:: int ioctl( int fd, int request, const v4l2_std_id *argp )
 
 
-ARGUMENTS
+Arguments
 =========
 
 ``fd``
@@ -31,7 +32,7 @@ ARGUMENTS
 ``argp``
 
 
-DESCRIPTION
+Description
 ===========
 
 To query and select the current video standard applications use the
@@ -53,7 +54,7 @@ does not set the ``V4L2_IN_CAP_STD`` flag), then ``ENODATA`` error code is
 returned.
 
 
-RETURN VALUE
+Return Value
 ============
 
 On success 0 is returned, on error -1 and the ``errno`` variable is set

Documentation/linux_tv/media/v4l/vidioc-g-tuner.rst

@@ -6,12 +6,13 @@
 ioctl VIDIOC_G_TUNER, VIDIOC_S_TUNER
 ************************************
 
-NAME
+Name
 ====
 
 VIDIOC_G_TUNER - VIDIOC_S_TUNER - Get or set tuner attributes
 
-SYNOPSIS
+
+Synopsis
 ========
 
 .. cpp:function:: int ioctl( int fd, int request, struct v4l2_tuner *argp )
@@ -19,7 +20,7 @@ SYNOPSIS
 .. cpp:function:: int ioctl( int fd, int request, const struct v4l2_tuner *argp )
 
 
-ARGUMENTS
+Arguments
 =========
 
 ``fd``
@@ -31,7 +32,7 @@ ARGUMENTS
 ``argp``
 
 
-DESCRIPTION
+Description
 ===========
 
 To query the attributes of a tuner applications initialize the ``index``
@@ -692,7 +693,7 @@ To change the radio frequency the
        -  Lang1/Lang2 (preferred) or Lang1/Lang1
 
 
-RETURN VALUE
+Return Value
 ============
 
 On success 0 is returned, on error -1 and the ``errno`` variable is set

Documentation/linux_tv/media/v4l/vidioc-log-status.rst

@@ -6,23 +6,24 @@
 ioctl VIDIOC_LOG_STATUS
 ***********************
 
-NAME
+Name
 ====
 
 VIDIOC_LOG_STATUS - Log driver status information
 
-SYNOPSIS
+
+Synopsis
 ========
 
 .. cpp:function:: int ioctl( int fd, int request )
 
 
-ARGUMENTS
+Arguments
 =========
 
 
 
-DESCRIPTION
+Description
 ===========
 
 As the video/audio devices become more complicated it becomes harder to
@@ -37,7 +38,7 @@ This ioctl is optional and not all drivers support it. It was introduced
 in Linux 2.6.15.
 
 
-RETURN VALUE
+Return Value
 ============
 
 On success 0 is returned, on error -1 and the ``errno`` variable is set

Documentation/linux_tv/media/v4l/vidioc-overlay.rst

@@ -6,18 +6,19 @@
 ioctl VIDIOC_OVERLAY
 ********************
 
-NAME
+Name
 ====
 
 VIDIOC_OVERLAY - Start or stop video overlay
 
-SYNOPSIS
+
+Synopsis
 ========
 
 .. cpp:function:: int ioctl( int fd, int request, const int *argp )
 
 
-ARGUMENTS
+Arguments
 =========
 
 ``fd``
@@ -29,7 +30,7 @@ ARGUMENTS
 ``argp``
 
 
-DESCRIPTION
+Description
 ===========
 
 This ioctl is part of the :ref:`video overlay <overlay>` I/O method.
@@ -42,7 +43,7 @@ Drivers do not support :ref:`VIDIOC_STREAMON` or
 ``V4L2_BUF_TYPE_VIDEO_OVERLAY``.
 
 
-RETURN VALUE
+Return Value
 ============
 
 On success 0 is returned, on error -1 and the ``errno`` variable is set

Documentation/linux_tv/media/v4l/vidioc-prepare-buf.rst

@@ -6,18 +6,19 @@
 ioctl VIDIOC_PREPARE_BUF
 ************************
 
-NAME
+Name
 ====
 
 VIDIOC_PREPARE_BUF - Prepare a buffer for I/O
 
-SYNOPSIS
+
+Synopsis
 ========
 
 .. cpp:function:: int ioctl( int fd, int request, struct v4l2_buffer *argp )
 
 
-ARGUMENTS
+Arguments
 =========
 
 ``fd``
@@ -29,7 +30,7 @@ ARGUMENTS
 ``argp``
 
 
-DESCRIPTION
+Description
 ===========
 
 Applications can optionally call the :ref:`VIDIOC_PREPARE_BUF` ioctl to
@@ -45,7 +46,7 @@ The :ref:`struct v4l2_buffer <v4l2-buffer>` structure is specified in
 :ref:`buffer`.
 
 
-RETURN VALUE
+Return Value
 ============
 
 On success 0 is returned, on error -1 and the ``errno`` variable is set

Documentation/linux_tv/media/v4l/vidioc-qbuf.rst

@@ -6,18 +6,19 @@
 ioctl VIDIOC_QBUF, VIDIOC_DQBUF
 *******************************
 
-NAME
+Name
 ====
 
 VIDIOC_QBUF - VIDIOC_DQBUF - Exchange a buffer with the driver
 
-SYNOPSIS
+
+Synopsis
 ========
 
 .. cpp:function:: int ioctl( int fd, int request, struct v4l2_buffer *argp )
 
 
-ARGUMENTS
+Arguments
 =========
 
 ``fd``
@@ -29,7 +30,7 @@ ARGUMENTS
 ``argp``
 
 
-DESCRIPTION
+Description
 ===========
 
 Applications call the ``VIDIOC_QBUF`` ioctl to enqueue an empty
@@ -116,7 +117,7 @@ The :ref:`struct v4l2_buffer <v4l2-buffer>` structure is specified in
 :ref:`buffer`.
 
 
-RETURN VALUE
+Return Value
 ============
 
 On success 0 is returned, on error -1 and the ``errno`` variable is set

Documentation/linux_tv/media/v4l/vidioc-query-dv-timings.rst

@@ -6,18 +6,19 @@
 ioctl VIDIOC_QUERY_DV_TIMINGS
 *****************************
 
-NAME
+Name
 ====
 
 VIDIOC_QUERY_DV_TIMINGS - VIDIOC_SUBDEV_QUERY_DV_TIMINGS - Sense the DV preset received by the current input
 
-SYNOPSIS
+
+Synopsis
 ========
 
 .. cpp:function:: int ioctl( int fd, int request, struct v4l2_dv_timings *argp )
 
 
-ARGUMENTS
+Arguments
 =========
 
 ``fd``
@@ -29,7 +30,7 @@ ARGUMENTS
 ``argp``
 
 
-DESCRIPTION
+Description
 ===========
 
 The hardware may be able to detect the current DV timings automatically,
@@ -61,7 +62,7 @@ found timings with the hardware's capabilities in order to give more
 precise feedback to the user.
 
 
-RETURN VALUE
+Return Value
 ============
 
 On success 0 is returned, on error -1 and the ``errno`` variable is set

Documentation/linux_tv/media/v4l/vidioc-querybuf.rst

@@ -6,18 +6,19 @@
 ioctl VIDIOC_QUERYBUF
 *********************
 
-NAME
+Name
 ====
 
 VIDIOC_QUERYBUF - Query the status of a buffer
 
-SYNOPSIS
+
+Synopsis
 ========
 
 .. cpp:function:: int ioctl( int fd, int request, struct v4l2_buffer *argp )
 
 
-ARGUMENTS
+Arguments
 =========
 
 ``fd``
@@ -29,7 +30,7 @@ ARGUMENTS
 ``argp``
 
 
-DESCRIPTION
+Description
 ===========
 
 This ioctl is part of the :ref:`streaming <mmap>` I/O method. It can
@@ -68,7 +69,7 @@ The :ref:`struct v4l2_buffer <v4l2-buffer>` structure is specified in
 :ref:`buffer`.
 
 
-RETURN VALUE
+Return Value
 ============
 
 On success 0 is returned, on error -1 and the ``errno`` variable is set

Documentation/linux_tv/media/v4l/vidioc-querycap.rst

@@ -6,18 +6,19 @@
 ioctl VIDIOC_QUERYCAP
 *********************
 
-NAME
+Name
 ====
 
 VIDIOC_QUERYCAP - Query device capabilities
 
-SYNOPSIS
+
+Synopsis
 ========
 
 .. cpp:function:: int ioctl( int fd, int request, struct v4l2_capability *argp )
 
 
-ARGUMENTS
+Arguments
 =========
 
 ``fd``
@@ -29,7 +30,7 @@ ARGUMENTS
 ``argp``
 
 
-DESCRIPTION
+Description
 ===========
 
 All V4L2 devices support the ``VIDIOC_QUERYCAP`` ioctl. It is used to
@@ -420,7 +421,7 @@ specification the ioctl returns an ``EINVAL`` error code.
 	  ``device_caps`` field.
 
 
-RETURN VALUE
+Return Value
 ============
 
 On success 0 is returned, on error -1 and the ``errno`` variable is set

Documentation/linux_tv/media/v4l/vidioc-queryctrl.rst

@@ -6,12 +6,13 @@
 ioctls VIDIOC_QUERYCTRL, VIDIOC_QUERY_EXT_CTRL and VIDIOC_QUERYMENU
 *******************************************************************
 
-NAME
+Name
 ====
 
 VIDIOC_QUERYCTRL - VIDIOC_QUERY_EXT_CTRL - VIDIOC_QUERYMENU - Enumerate controls and menu control items
 
-SYNOPSIS
+
+Synopsis
 ========
 
 .. cpp:function:: int ioctl( int fd, int request, struct v4l2_queryctrl *argp )
@@ -21,7 +22,7 @@ SYNOPSIS
 .. cpp:function:: int ioctl( int fd, int request, struct v4l2_querymenu *argp )
 
 
-ARGUMENTS
+Arguments
 =========
 
 ``fd``
@@ -33,7 +34,7 @@ ARGUMENTS
 ``argp``
 
 
-DESCRIPTION
+Description
 ===========
 
 To query the attributes of a control applications set the ``id`` field
@@ -753,7 +754,7 @@ See also the examples in :ref:`control`.
 	  ``V4L2_CTRL_TYPE_BUTTON`` have this flag set.
 
 
-RETURN VALUE
+Return Value
 ============
 
 On success 0 is returned, on error -1 and the ``errno`` variable is set

Documentation/linux_tv/media/v4l/vidioc-querystd.rst

@@ -6,18 +6,19 @@
 ioctl VIDIOC_QUERYSTD
 *********************
 
-NAME
+Name
 ====
 
 VIDIOC_QUERYSTD - Sense the video standard received by the current input
 
-SYNOPSIS
+
+Synopsis
 ========
 
 .. cpp:function:: int ioctl( int fd, int request, v4l2_std_id *argp )
 
 
-ARGUMENTS
+Arguments
 =========
 
 ``fd``
@@ -29,7 +30,7 @@ ARGUMENTS
 ``argp``
 
 
-DESCRIPTION
+Description
 ===========
 
 The hardware may be able to detect the current video standard
@@ -54,7 +55,7 @@ standard is valid they will have to stop streaming, set the new
 standard, allocate new buffers and start streaming again.
 
 
-RETURN VALUE
+Return Value
 ============
 
 On success 0 is returned, on error -1 and the ``errno`` variable is set

Documentation/linux_tv/media/v4l/vidioc-reqbufs.rst

@@ -6,18 +6,19 @@
 ioctl VIDIOC_REQBUFS
 ********************
 
-NAME
+Name
 ====
 
 VIDIOC_REQBUFS - Initiate Memory Mapping or User Pointer I/O
 
-SYNOPSIS
+
+Synopsis
 ========
 
 .. cpp:function:: int ioctl( int fd, int request, struct v4l2_requestbuffers *argp )
 
 
-ARGUMENTS
+Arguments
 =========
 
 ``fd``
@@ -29,7 +30,7 @@ ARGUMENTS
 ``argp``
 
 
-DESCRIPTION
+Description
 ===========
 
 This ioctl is used to initiate :ref:`memory mapped <mmap>`,
@@ -112,7 +113,7 @@ any DMA in progress, an implicit
 	  must set the array to zero.
 
 
-RETURN VALUE
+Return Value
 ============
 
 On success 0 is returned, on error -1 and the ``errno`` variable is set

Documentation/linux_tv/media/v4l/vidioc-s-hw-freq-seek.rst

@@ -6,18 +6,19 @@
 ioctl VIDIOC_S_HW_FREQ_SEEK
 ***************************
 
-NAME
+Name
 ====
 
 VIDIOC_S_HW_FREQ_SEEK - Perform a hardware frequency seek
 
-SYNOPSIS
+
+Synopsis
 ========
 
 .. cpp:function:: int ioctl( int fd, int request, struct v4l2_hw_freq_seek *argp )
 
 
-ARGUMENTS
+Arguments
 =========
 
 ``fd``
@@ -29,7 +30,7 @@ ARGUMENTS
 ``argp``
 
 
-DESCRIPTION
+Description
 ===========
 
 Start a hardware frequency seek from the current frequency. To do this
@@ -155,7 +156,7 @@ error code is returned and no seek takes place.
 	  zero.
 
 
-RETURN VALUE
+Return Value
 ============
 
 On success 0 is returned, on error -1 and the ``errno`` variable is set

Documentation/linux_tv/media/v4l/vidioc-streamon.rst

@@ -6,18 +6,19 @@
 ioctl VIDIOC_STREAMON, VIDIOC_STREAMOFF
 ***************************************
 
-NAME
+Name
 ====
 
 VIDIOC_STREAMON - VIDIOC_STREAMOFF - Start or stop streaming I/O
 
-SYNOPSIS
+
+Synopsis
 ========
 
 .. cpp:function:: int ioctl( int fd, int request, const int *argp )
 
 
-ARGUMENTS
+Arguments
 =========
 
 ``fd``
@@ -29,7 +30,7 @@ ARGUMENTS
 ``argp``
 
 
-DESCRIPTION
+Description
 ===========
 
 The ``VIDIOC_STREAMON`` and ``VIDIOC_STREAMOFF`` ioctl start and stop
@@ -81,7 +82,7 @@ no notion of starting or stopping "now". Buffer timestamps can be used
 to synchronize with other events.
 
 
-RETURN VALUE
+Return Value
 ============
 
 On success 0 is returned, on error -1 and the ``errno`` variable is set

Documentation/linux_tv/media/v4l/vidioc-subdev-enum-frame-interval.rst

@@ -6,18 +6,19 @@
 ioctl VIDIOC_SUBDEV_ENUM_FRAME_INTERVAL
 ***************************************
 
-NAME
+Name
 ====
 
 VIDIOC_SUBDEV_ENUM_FRAME_INTERVAL - Enumerate frame intervals
 
-SYNOPSIS
+
+Synopsis
 ========
 
 .. cpp:function:: int ioctl( int fd, int request, struct v4l2_subdev_frame_interval_enum * argp )
 
 
-ARGUMENTS
+Arguments
 =========
 
 ``fd``
@@ -29,7 +30,7 @@ ARGUMENTS
 ``argp``
 
 
-DESCRIPTION
+Description
 ===========
 
 This ioctl lets applications enumerate available frame intervals on a
@@ -137,7 +138,7 @@ multiple pads of the same sub-device is not defined.
 	  the array to zero.
 
 
-RETURN VALUE
+Return Value
 ============
 
 On success 0 is returned, on error -1 and the ``errno`` variable is set

Documentation/linux_tv/media/v4l/vidioc-subdev-enum-frame-size.rst

@@ -6,18 +6,19 @@
 ioctl VIDIOC_SUBDEV_ENUM_FRAME_SIZE
 ***********************************
 
-NAME
+Name
 ====
 
 VIDIOC_SUBDEV_ENUM_FRAME_SIZE - Enumerate media bus frame sizes
 
-SYNOPSIS
+
+Synopsis
 ========
 
 .. cpp:function:: int ioctl( int fd, int request, struct v4l2_subdev_frame_size_enum * argp )
 
 
-ARGUMENTS
+Arguments
 =========
 
 ``fd``
@@ -29,7 +30,7 @@ ARGUMENTS
 ``argp``
 
 
-DESCRIPTION
+Description
 ===========
 
 This ioctl allows applications to enumerate all frame sizes supported by
@@ -147,7 +148,7 @@ information about try formats.
 	  the array to zero.
 
 
-RETURN VALUE
+Return Value
 ============
 
 On success 0 is returned, on error -1 and the ``errno`` variable is set

Documentation/linux_tv/media/v4l/vidioc-subdev-enum-mbus-code.rst

@@ -6,18 +6,19 @@
 ioctl VIDIOC_SUBDEV_ENUM_MBUS_CODE
 **********************************
 
-NAME
+Name
 ====
 
 VIDIOC_SUBDEV_ENUM_MBUS_CODE - Enumerate media bus formats
 
-SYNOPSIS
+
+Synopsis
 ========
 
 .. cpp:function:: int ioctl( int fd, int request, struct v4l2_subdev_mbus_code_enum * argp )
 
 
-ARGUMENTS
+Arguments
 =========
 
 ``fd``
@@ -29,7 +30,7 @@ ARGUMENTS
 ``argp``
 
 
-DESCRIPTION
+Description
 ===========
 
 To enumerate media bus formats available at a given sub-device pad
@@ -100,7 +101,7 @@ information about the try formats.
 	  the array to zero.
 
 
-RETURN VALUE
+Return Value
 ============
 
 On success 0 is returned, on error -1 and the ``errno`` variable is set

Documentation/linux_tv/media/v4l/vidioc-subdev-g-crop.rst

@@ -6,12 +6,13 @@
 ioctl VIDIOC_SUBDEV_G_CROP, VIDIOC_SUBDEV_S_CROP
 ************************************************
 
-NAME
+Name
 ====
 
 VIDIOC_SUBDEV_G_CROP - VIDIOC_SUBDEV_S_CROP - Get or set the crop rectangle on a subdev pad
 
-SYNOPSIS
+
+Synopsis
 ========
 
 .. cpp:function:: int ioctl( int fd, int request, struct v4l2_subdev_crop *argp )
@@ -19,7 +20,7 @@ SYNOPSIS
 .. cpp:function:: int ioctl( int fd, int request, const struct v4l2_subdev_crop *argp )
 
 
-ARGUMENTS
+Arguments
 =========
 
 ``fd``
@@ -31,7 +32,7 @@ ARGUMENTS
 ``argp``
 
 
-DESCRIPTION
+Description
 ===========
 
     **Note**
@@ -114,7 +115,7 @@ modified format should be as close as possible to the original request.
 	  the array to zero.
 
 
-RETURN VALUE
+Return Value
 ============
 
 On success 0 is returned, on error -1 and the ``errno`` variable is set

Documentation/linux_tv/media/v4l/vidioc-subdev-g-fmt.rst

@@ -6,18 +6,19 @@
 ioctl VIDIOC_SUBDEV_G_FMT, VIDIOC_SUBDEV_S_FMT
 **********************************************
 
-NAME
+Name
 ====
 
 VIDIOC_SUBDEV_G_FMT - VIDIOC_SUBDEV_S_FMT - Get or set the data format on a subdev pad
 
-SYNOPSIS
+
+Synopsis
 ========
 
 .. cpp:function:: int ioctl( int fd, int request, struct v4l2_subdev_format *argp )
 
 
-ARGUMENTS
+Arguments
 =========
 
 ``fd``
@@ -29,7 +30,7 @@ ARGUMENTS
 ``argp``
 
 
-DESCRIPTION
+Description
 ===========
 
 These ioctls are used to negotiate the frame format at specific subdev
@@ -144,7 +145,7 @@ should be as close as possible to the original request.
        -  Active formats, applied to the hardware.
 
 
-RETURN VALUE
+Return Value
 ============
 
 On success 0 is returned, on error -1 and the ``errno`` variable is set

Documentation/linux_tv/media/v4l/vidioc-subdev-g-frame-interval.rst

@@ -6,18 +6,19 @@
 ioctl VIDIOC_SUBDEV_G_FRAME_INTERVAL, VIDIOC_SUBDEV_S_FRAME_INTERVAL
 ********************************************************************
 
-NAME
+Name
 ====
 
 VIDIOC_SUBDEV_G_FRAME_INTERVAL - VIDIOC_SUBDEV_S_FRAME_INTERVAL - Get or set the frame interval on a subdev pad
 
-SYNOPSIS
+
+Synopsis
 ========
 
 .. cpp:function:: int ioctl( int fd, int request, struct v4l2_subdev_frame_interval *argp )
 
 
-ARGUMENTS
+Arguments
 =========
 
 ``fd``
@@ -30,7 +31,7 @@ ARGUMENTS
 ``argp``
 
 
-DESCRIPTION
+Description
 ===========
 
 These ioctls are used to get and set the frame interval at specific
@@ -100,7 +101,7 @@ the same sub-device is not defined.
 	  the array to zero.
 
 
-RETURN VALUE
+Return Value
 ============
 
 On success 0 is returned, on error -1 and the ``errno`` variable is set

Documentation/linux_tv/media/v4l/vidioc-subdev-g-selection.rst

@@ -6,18 +6,19 @@
 ioctl VIDIOC_SUBDEV_G_SELECTION, VIDIOC_SUBDEV_S_SELECTION
 **********************************************************
 
-NAME
+Name
 ====
 
 VIDIOC_SUBDEV_G_SELECTION - VIDIOC_SUBDEV_S_SELECTION - Get or set selection rectangles on a subdev pad
 
-SYNOPSIS
+
+Synopsis
 ========
 
 .. cpp:function:: int ioctl( int fd, int request, struct v4l2_subdev_selection *argp )
 
 
-ARGUMENTS
+Arguments
 =========
 
 ``fd``
@@ -29,7 +30,7 @@ ARGUMENTS
 ``argp``
 
 
-DESCRIPTION
+Description
 ===========
 
 The selections are used to configure various image processing
@@ -122,7 +123,7 @@ Selection targets and flags are documented in
 	  the array to zero.
 
 
-RETURN VALUE
+Return Value
 ============
 
 On success 0 is returned, on error -1 and the ``errno`` variable is set

Documentation/linux_tv/media/v4l/vidioc-subscribe-event.rst

@@ -6,18 +6,19 @@
 ioctl VIDIOC_SUBSCRIBE_EVENT, VIDIOC_UNSUBSCRIBE_EVENT
 ******************************************************
 
-NAME
+Name
 ====
 
 VIDIOC_SUBSCRIBE_EVENT - VIDIOC_UNSUBSCRIBE_EVENT - Subscribe or unsubscribe event
 
-SYNOPSIS
+
+Synopsis
 ========
 
 .. cpp:function:: int ioctl( int fd, int request, struct v4l2_event_subscription *argp )
 
 
-ARGUMENTS
+Arguments
 =========
 
 ``fd``
@@ -29,7 +30,7 @@ ARGUMENTS
 ``argp``
 
 
-DESCRIPTION
+Description
 ===========
 
 Subscribe or unsubscribe V4L2 event. Subscribed events are dequeued by
@@ -126,7 +127,7 @@ using the :ref:`VIDIOC_DQEVENT` ioctl.
 	  situations like that.
 
 
-RETURN VALUE
+Return Value
 ============
 
 On success 0 is returned, on error -1 and the ``errno`` variable is set