- 16 Oct, 2007 40 commits
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Takashi Iwai authored
Now the OSS emulation supports 3bytes format, too. Signed-off-by:
Takashi Iwai <tiwai@suse.de> Signed-off-by:
Jaroslav Kysela <perex@suse.cz>
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Takashi Iwai authored
Add the support of 3-bytes 24bit formats in PCM OSS emulation. Also removed snd_pcm_build_linear_format() function. It's exported just for OSS emulation, and now the code was changed without calling this function. Signed-off-by:
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Takashi Iwai authored
Simplify the format conversion code in PCM OSS emulation. This patch also adds the support of 3bytes 24bit formats with linear and mulaw, but they are not enabled in pcm_plugin.c yet. Signed-off-by:
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Takashi Iwai authored
Fix Makefile to compile files conditionally to CONFIG_SND_PCM_OSS_PLUGINS, and remove unneeded ifdefs in these files. Signed-off-by:
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Takashi Iwai authored
Remove the bogus IRQF_DISBLAED together with IRQF_SHARED from the example code in the document. Signed-off-by:
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Eugene Teo authored
This patch fixes: 1) a resource leak (CID: 1817) 2) various code cleanups Signed-off-by:
Eugene Teo <eugeneteo@kernel.sg> Signed-off-by:
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Tobin Davis authored
This patch adds support for some Acer Aspire systems. Signed-off-by:
Tobin Davis <tdavis@dsl-only.net> Signed-off-by:
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Tobin Davis authored
This patch adds support for Dell E520 and a couple of other 965 based systems. Signed-off-by:
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Russ Cox authored
Following the suggestion in this thread: https://bugs.launchpad.net/ubuntu/+source/alsa-lib/+bug/26683 the correct upper bound on desc[0] is 5 + num_ins not 6 + num_ins, because the index used later is 5+i, not 6+i. This change makes my Vosky Chatterbox speakerphone work. Apparently it also helps with the Minivox MV100. Signed-off-by:
Russ Cox <rsc@swtch.com> Signed-off-by:
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Jesper Juhl authored
In sound/pci/au88x0/au88x0.c::snd_vortex_create() : The Coverity checker found that if we allocate storage for 'chip' but then leave via the regions_out: label, then we end up leaking the storage allocated for 'chip'. I believe simply freeing 'chip' before the 'return err;' line is all we need to fix this, but please double-check me :) Signed-off-by:
Jesper Juhl <jesper.juhl@gmail.com> Signed-off-by:
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Takashi Iwai authored
Some functions in hda_codec.c are called from patch ops, which are kept in the codec instance even after initialization. Thus they shouldn't be marked as __devinit. Signed-off-by:
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Michal Piotrowski authored
File /home/devel/linux-rdc/sound/arm/sa11xx-uda1341.c line 82 Unknown CONFIG option! CONFIG_H3600_HAL File /home/devel/linux-rdc/sound/arm/sa11xx-uda1341.c line 103 Unknown CONFIG option! CONFIG_H3600_HAL File /home/devel/linux-rdc/sound/arm/sa11xx-uda1341.c line 241 Unknown CONFIG option! CONFIG_H3600_HAL File /home/devel/linux-rdc/sound/arm/sa11xx-uda1341.c line 310 Unknown CONFIG option! CONFIG_H3600_HAL File /home/devel/linux-rdc/sound/arm/sa11xx-uda1341.c line 334 Unknown CONFIG option! CONFIG_H3600_HAL File /home/devel/linux-rdc/sound/arm/sa11xx-uda1341.c line 344 Unknown CONFIG option! CONFIG_H3600_HAL File /home/devel/linux-rdc/sound/arm/sa11xx-uda1341.c line 357 Unknown CONFIG option! CONFIG_H3600_HAL Signed-off-by:
Michal Piotrowski <michal.k.k.piotrowski@gmail.com> Signed-off-by:
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Michal Piotrowski authored
Coding style fix Signed-off-by:
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Takashi Iwai authored
Fix a typo in Kconfig help text for CONFIG_SND_HDA_HWDEP. Signed-off-by:
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Rene Herman authored
As reported by Troy Heidner, the 'Gateway Solo 5150' laptop (for one) has an onboard ESS1879 that identifies itself through PNPBIOS as just that. He also confirmed that other than not knowing about it, snd-es18xx drives the chip fine, so this adds the ID to the driver. Signed-off-by:
Rene Herman <rene.herman@gmail.com> Signed-off-by:
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Scott Thompson authored
ioremap / iounmap balancing in sound/soc tree Signed-off-by: Scott Thompson <postfail <at> hushmail.com> Signed-off-by:
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Timur Tabi authored
Fix compilation errors with the CS4270 when I2C is not enabled. Updated some comments to indicate that that stand-alone mode is not fully implemented, because there is no mechanism for the CS4270 driver and the machine driver to communicate the values of various input pins. Signed-off-by:
Timur Tabi <timur@freescale.com> Signed-off-by:
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Timur Tabi authored
This patch adds ALSA SoC support for the Cirrus Logic CS4270 codec. The following features are suppored: 1) Stand-alone and software mode 2) Software mode via I2C only 3) Master mode, not Slave 4) No power management Signed-off-by:
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Takashi Iwai authored
Reinitialize GPIO in resume callback if necessary. Signed-off-by:
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Takashi Iwai authored
Fixed a typo of CONFIG_SND_HDA_GENERIC. Signed-off-by:
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Takashi Iwai authored
Fix missing cast: sound/pci/hda/hda_hwdep.c:86: warning: passing argument 4 of 'hda_hwdep_ioctl' makes integer from pointer without a cast Signed-off-by: -
Tobin Davis authored
This patch adds ALC861VD support for the ASRock K8NF6G-VSTA motherboard. Signed-off-by:
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Adrian Bunk authored
The Coverity checker spotted that if anyone would call this function with 'prev == NULL', he would still get an Oops a few lines below. Signed-off-by:
Adrian Bunk <bunk@stusta.de> Signed-off-by:
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Takashi Iwai authored
Added missing static to snd_ac97_restore_status() and snd_ac97_restore_iec958() functions. Signed-off-by:
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Clemens Ladisch authored
It is possible to have linked substreams that belong to different cards and/or different drivers. This patch changes some drivers to make sure that they do not incorrectly try to handle substreams of a different card. Signed-off-by:
Clemens Ladisch <clemens@ladisch.de> Signed-off-by:
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Takashi Iwai authored
Create kernel configs to choose the codec support codes to build. Signed-off-by:
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Takashi Iwai authored
Added callbacks for a generic bind-control of mixer elements. This can be used for creating a mixer element controlling multiple widgets at the same time. Two macros, HDA_BIND_VOL() and HDA_BIND_SW(), are introduced for creating bind-volume and bind-switch, respectively. It taks the mixer element name and struct hda_bind_ctls pointer, which contains the real control callbacks in ops field and long array for private_value of each bound widget. All widgets have to be the same type (i.e. the same amp capability). Signed-off-by:
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Takashi Iwai authored
Added a hwdep interface for each codec (enabled per kconfig). This interface can be used for reading/writing HD-audio verbs and other purposes as future extensions. Signed-off-by:
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Takashi Iwai authored
Fix codes to follow more to the standard kernel coding style. Signed-off-by:
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Takashi Iwai authored
Fix codes to follow more to the standard kernel coding style. Signed-off-by:
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Paul Vojta authored
The mode change / recalibration doesn't work always with opl3sa2 devices, e.g. the first time it's played back. The patch fixes the problem. Signed-off-by:
Paul Vojta <vojta@math.berkeley.edu> Signed-off-by:
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Karsten Wiese authored
input_free_device()'s comment says: input_free_device() should only be used if input_register_device() was not called yet or if it failed. Once device was registered use input_unregister_device() and memory will be freed once last refrence to the device is dropped. Signed-off-by:
Karsten Wiese <fzu@wemgehoertderstaat.de> Signed-off-by:
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Takashi Iwai authored
Clean up Makefile using xxx- style instead of ifeq(CONFIG_XXX,y). Signed-off-by:
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Takashi Iwai authored
The recent change of include/asm-generic/dma-mapping-broken.h breaks the build without CONFIG_HAS_DMA. This patch is an ad hoc fix. Signed-off-by:
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James Courtier-Dutton authored
Signed-off-by:
James Courtier-Dutton <James@superbug.co.uk> Signed-off-by:
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James Courtier-Dutton authored
Signed-off-by:
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Takashi Iwai authored
Fixed the tutorial to follow the standard kernel coding style. Signed-off-by:
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Takashi Iwai authored
Many of ALC262 codes don't call the automute function at the beginning, which may keep the silence until the HP jack is replugged. Now proper init_hook is added. Also, sony-assamd model doesn't handle the widget 0x14 properly, thus calling automute isn't enough. Now Front switch handles both widgets. Signed-off-by:
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Trent Piepho authored
The init sequence set a number of registers more than once to different values. It's only necessary to set them once to their final values. It also never actually updated the digital attenuation settings. Signed-off-by:
Trent Piepho <xyzzy@speakeasy.org> Signed-off-by:
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Trent Piepho authored
Add more symbol name for SPI register values. Change the SPI_XXX_BIT defines from the bit number to a mask. Saves having to write (1<<SPI_XXX_BIT) all the time to convert to mask. We never end up wanting the bit number. Use all the symbol names for the SPI DAC init sequence. The sequence is exactly the same as it was before. Signed-off-by:
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