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  1. 16 Jul, 2018 6 commits
  3. 11 Jul, 2018 1 commit
    • Timo Wischer's avatar
      ALSA: pcm: Fix snd_interval_refine first/last with open min/max · ff2d6acd
      Timo Wischer authored 
      Without this commit the following intervals [x y), (x y) were be
replaced to (y-1 y) by snd_interval_refine_last(). This was also done
if y-1 is part of the previous interval.
With this changes it will be replaced with [y-1 y) in case of y-1 is
part of the previous interval. A similar behavior will be used for
snd_interval_refine_first().

This commit adapts the changes for alsa-lib of commit
9bb985c ("pcm: snd_interval_refine_first/last: exclude value only if
also excluded before")
Signed-off-by: default avatarTimo Wischer <twischer@de.adit-jv.com>
Signed-off-by: default avatarTakashi Iwai <tiwai@suse.de>
      ff2d6acd
  5. 06 Jul, 2018 1 commit
  7. 04 Jul, 2018 2 commits
    • Takashi Iwai's avatar
      ALSA: pcm: Use snd_pcm_stop_xrun() for xrun injection · e647f5a5
      Takashi Iwai authored 
      Basically the xrun injection routine can simply call the standard
helper snd_pcm_stop_xrun(), but with one exception: it may be called
even when the stream is closed.

Make snd_pcm_stop_xrun() more robust and check the NULL runtime state,
and simplify xrun injection code by calling it.
Signed-off-by: default avatarTakashi Iwai <tiwai@suse.de>
      e647f5a5
    • Takashi Iwai's avatar
      ALSA: pcm: trace XRUN event at injection, too · 9cd641ed
      Takashi Iwai authored 
      The PCM xrun injection triggers directly snd_pcm_stop() without the
standard xrun handler, hence it's not recorded on the event buffer.
Ditto for snd_pcm_stop_xrun() call and SNDRV_PCM_IOCTL_XRUN ioctl.
They are inconvenient from the debugging POV.

Let's make them to trigger XRUN via the standard helper more
consistently.
Signed-off-by: default avatarTakashi Iwai <tiwai@suse.de>
      9cd641ed
  9. 03 Jul, 2018 1 commit
  11. 02 Jul, 2018 2 commits
  13. 29 Jun, 2018 1 commit
    • Nicholas Mc Guire's avatar
      ALSA: snd-aoa: add of_node_put() in error path · 222bce5e
      Nicholas Mc Guire authored 
       Both calls to of_find_node_by_name() and of_get_next_child() return a
node pointer with refcount incremented thus it must be explicidly
decremented here after the last usage. As we are assured to have a
refcounted  np  either from the initial
of_find_node_by_name(NULL, name); or from the of_get_next_child(gpio, np)
in the while loop if we reached the error code path below, an
x of_node_put(np) is needed.
Signed-off-by: default avatarNicholas Mc Guire <hofrat@osadl.org>
Fixes: commit f3d9478b ("[ALSA] snd-aoa: add snd-aoa")
Signed-off-by: default avatarTakashi Iwai <tiwai@suse.de>
      222bce5e
  15. 28 Jun, 2018 9 commits
  17. 27 Jun, 2018 3 commits
  19. 26 Jun, 2018 9 commits
  21. 25 Jun, 2018 5 commits
    • Takashi Iwai's avatar
      ALSA: hda/realtek - Apply PRE_PROBE fixup after ALC269 codec variant setups · efe55732
      Takashi Iwai authored 
      Currently patch_alc269() calls the fixup with HDA_FIXUP_ACT_PRE_PROBE
before setting up the codec model-specific setups (e.g. setting
codec_variant or mixer_nid setup).  This is rather confusing as others
do call the *_PRE_PROBE fixup after such a setup.  Due to this
disorder, we have to override spec->shutup not at the usual
HDA_FIXUP_ACT_PRE_PROBE but the unusual HDA_FIXUP_ACT_PROBE time.

This patch corrects the fixup call orders in patch_alc269(), and also
corrects the action to set up spec->shutup accordingly.

No functional changes but just refactoring.
Signed-off-by: default avatarTakashi Iwai <tiwai@suse.de>
      efe55732
    • Takashi Iwai's avatar
      ALSA: hda/via - Use standard verb containers · f8bfc628
      Takashi Iwai authored 
      In this patch, the remaining static init verbs in VIA codec driver are
converted to the standard snd_hda_add_verbs() calls.  The conversion
is straightforward, but one change to be noted is the place of calls:
since these verbs are supposed to be executed at the beginning of the
init / resume procedure, we need to add snd_hda_add_verbs() calls
before calling the other parsers.

This is merely a cleanup, no functional changes.
Signed-off-by: default avatarTakashi Iwai <tiwai@suse.de>
      f8bfc628
    • Takashi Iwai's avatar
      ALSA: hda/via - Simplify control management · 0e8f9862
      Takashi Iwai authored 
      This patch replaces the control element creations in VIA codec driver
with the standard snd_hda_gen_add_kctl() calls as a cleanup.  There
are two major fields targeted by this patch: the beep controls and
static init controls.

The former is converted just like other codec drivers do.  The
spec->beep_amp field can be eliminated by this change as well.

The latter, static init controls, are replaced simply with explicit
snd_hda_gen_add_kctl() calls.

After these conversions, via_build_controls() becomes superfluous and
replaced with snd_hda_gen_build_controls(), too.
Signed-off-by: default avatarTakashi Iwai <tiwai@suse.de>
      0e8f9862
    • Takashi Iwai's avatar
      ALSA: hda/via - Rewrite with error goto · fcbdcc1a
      Takashi Iwai authored 
      Currently VIA codec driver invokes via_free() at each place of the
error path.  Move the error handling to the end of each function
commonly and do goto-error as a standard idiom.

This is a preliminary patch for the further cleanups, and no
functional changes.
Signed-off-by: default avatarTakashi Iwai <tiwai@suse.de>
      fcbdcc1a
    • Takashi Iwai's avatar
      ALSA: hda/cirrus - Simplify creation of new controls · 0785b0ec
      Takashi Iwai authored 
      This patch moves the mixer creation code in Cirrus codec driver from
its own build_controls callback to snd_hda_gen_add_kctl() for
simplification.

As a bonus, this allows us to remove the cs421x_build_controls as it
becomes identical with snd_hda_gen_build_controls().
Signed-off-by: default avatarTakashi Iwai <tiwai@suse.de>
      0785b0ec
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