- 14 May, 2008 40 commits
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Michael Krufky authored
The current code passes a context pointer in the xc5000_config struct. This context pointer is used in the tuner_callback function, used to reset the device after firmware download. The xc5000_config struct is a static structure, whose .priv member was being assigned before calling xc5000_attach(). If there are more than one of the same device type installed on a single system, the last one to assign xc5000_config.priv will "win", and all others will cease to function properly. This patch passes the context pointer in xc5000_attach() rather that storing it within the static struct xc5000_config. Signed-off-by:
Michael Krufky <mkrufky@linuxtv.org> Signed-off-by:
Mauro Carvalho Chehab <mchehab@infradead.org>
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Andy Walls authored
Upon error conditions in cx18/ivtv_probe(), the code at the 'err:' label leaves a NULL entry in cx18/ivtv_cards[]. This can cause a NULL pointer de-reference in cx18/ivtv_v4l2_open() which is fixed by this patch. Signed-off-by:
Andy Walls <awalls@radix.net> Signed-off-by:
Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by:
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Hans Verkuil authored
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Hans Verkuil authored
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Hans Verkuil authored
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Hans Verkuil authored
Tuner, S-Video and Composite are all working for the Compro H900. Signed-off-by:
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Hartmut Hackmann authored
patch 779169257208 made the variable mask unnecessary. This patch just removes the declaration. Signed-off-by:
Hartmut Hackmann <hartmut.hackmann@t-online.de> Signed-off-by:
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Hartmut Hackmann authored
This causes a problem with the audio mute on some cards and is done implictly in the audio initialization code. Signed-off-by:
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Steven Toth authored
Adding cx18 Support Signed-off-by:
Steven Toth <stoth@hauppauge.com> Signed-off-by:
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Steven Toth authored
Makefile and Kconfig additions Signed-off-by:
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Steven Toth authored
Ensure debug is off Signed-off-by:
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Steven Toth authored
I was informed by Jan Hoogenraad that two people needed to be removed from the original copyright comments. Signed-off-by:
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Steven Toth authored
Remove redundant functions Signed-off-by:
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Steven Toth authored
Fix function statics Signed-off-by:
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Steven Toth authored
Ensure we have the correct .h dependencies included. Signed-off-by:
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Steven Toth authored
4 exceptions where the code would read very ugly otherwise. Signed-off-by:
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Steven Toth authored
Re-org code and update copyrights Signed-off-by:
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Steven Toth authored
ATSC and QAM should be working but basic testing is required. Signed-off-by:
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Steven Toth authored
Cleanup #6 Signed-off-by:
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Steven Toth authored
Cleanup #5 Signed-off-by:
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Steven Toth authored
Cleanup #4 Signed-off-by:
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Steven Toth authored
Cleanup #3 Signed-off-by:
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Steven Toth authored
Cleanup #2 Signed-off-by:
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Steven Toth authored
Cleanup #1 Signed-off-by:
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Steven Toth authored
Initial check-in of the original driver to establish history. Signed-off-by:
Chia-Ling Lu Developer <chialing@realtek.com.tw> Signed-off-by:
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Matthias Schwarzott authored
This patch does some small cleanup to mt312. It changes kconfig description to also list the ZL10313. It does change some strange symbol names to be consistent with module name mt312 and naming of all other functions in there. * vp310_mt312_ops -> mt312_ops * vp310_mt312_attach -> mt312_attach Adds a MODULE_AUTHOR for me Signed-off-by:
Matthias Schwarzott <zzam@gentoo.org> Signed-off-by:
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Hans Verkuil authored
Signed-off-by:
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Guennadi Liakhovetski authored
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Guennadi Liakhovetski <g.liakhovetski@gmx.de> Signed-off-by:
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Ingo Molnar authored
x86.git testing found the following build bug on latest -git: CC [M] drivers/media/video/mt9v022.o drivers/media/video/mt9v022.c: In function 'bus_switch_request': drivers/media/video/mt9v022.c:199: error: implicit declaration of function 'gpio_is_valid' drivers/media/video/mt9v022.c:201: error: implicit declaration of function 'gpio_request' drivers/media/video/mt9v022.c:207: error: implicit declaration of function 'gpio_direction_output' drivers/media/video/mt9v022.c:211: error: implicit declaration of function 'gpio_free' drivers/media/video/mt9v022.c: In function 'bus_switch_act': drivers/media/video/mt9v022.c:237: error: implicit declaration of function 'gpio_set_value_cansleep' make[2]: *** [drivers/media/video] Error 2 make[1]: *** [drivers/media] Error 2 make[1]: *** Waiting for unfinished jobs.... make: *** [drivers] Error 2 with this config: http://redhat.com/~mingo/misc/config-Sat_May__3_16_08_39_CEST_2008.bad the bug was that the driver uses GPIO functionality but only includes the GPIO interface definitions for the CONFIG_MT9M001_PCA9536_SWITCH case, which was not set in this config. The quick fix seems to be to include linux/gpio.h unconditionally. (this seems like a small cleanup as well as it removes and #ifdef is more robust than an inclusion of asm/gpio.h) Not tested too much yet, so please have another look in any case. Signed-off-by:
Ingo Molnar <mingo@elte.hu> Signed-off-by:
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Adrian Bunk authored
itd1000_fre_values[] can become static const. Signed-off-by:
Adrian Bunk <bunk@kernel.org> Signed-off-by:
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Adrian Bunk authored
This patch contains the following possible cleanups: - cx18-i2c.c should #include "cx18-i2c.h" for getting the prototypes of it's global functions - make the following needlessly global functions static: - cx18-fileops.c:cx18_claim_stream() - cx18-fileops.c:cx18_release_stream() - cx18-queue.c:cx18_queue_move() - remove the following unused functions: - cx18-driver.c:cx18_waitq() - cx18-queue.c:cx18_buf_copy_from_user() Signed-off-by:
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Hans Verkuil authored
- don't show kernel backtrace when the allocation of the buffers fails: the normal ivtv/cx18 messages are clear enough and the backtrace scares users. - fix cleanup after the buffer allocation fails (caused kernel panic). Signed-off-by:
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Hans Verkuil authored
Fix compile warnings if MODULE is not defined. Signed-off-by:
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Hans Verkuil authored
Fix conflict with cx18 driver. Signed-off-by:
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Mauro Carvalho Chehab authored
Since: 1) FW_LOADER is defined as: config FW_LOADER tristate "Userspace firmware loading support" depends on HOTPLUG 2) several V4L/DVB driver just selects it; 3) select is not smart enough to auto-select HOTPLUG, if select FW_LOADER. So, All drivers that select FW_LOADER should also depend on HOTPLUG. An easier solution (for the end-user perspective) would be to "select HOTPLUG". However, live is not simple. This would cause recursive dependency issues like this one: drivers/usb/Kconfig:62:error: found recursive dependency: USB -> USB_OHCI_HCD -> I2C -> MEDIA_TUNER -> MEDIA_TUNER_XC2028 -> HOTPLUG -> PCCARD -> PCMCIA -> USB_ARCH_HAS_HCD -> MOUSE_APPLETOUCH -> USB Signed-off-by: -
Mauro Carvalho Chehab authored
cx88 doesn't need support for FW_LOADER. Instead, this is required only for cx88-blackbird. Also, cx88-blackbird depends on HOTPLUG, due to FW_LOADER dependency. Signed-off-by: -
Mauro Carvalho Chehab authored
em28xx-dvb doesn't need FW_LOADER. Instead, tuner-xc2028 needs to select FW_LOADER. Also, this can happen only if HOTPLUG is selected, since FW_LOADER is dependent on HOTPLUG. Signed-off-by: -
Mauro Carvalho Chehab authored
Since all tuners are dependent of I2C, move I2C dependency to MEDIA_TUNER. Also, simplifies the dependencies for the other Kconfig items. Signed-off-by: -
Mauro Carvalho Chehab authored
VIDEO_TUNER is responsible for compilation of tuners.ko module. This were the previous behaviour before the creation of MEDIA_TUNER. Before this patch, tuner.ko were created even for drivers that don't need a tuner (like webcam drivers). Signed-off-by: -
Michael Krufky authored
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