linux-stable.git/include/sound, branch linux-2.6.34.y Linux kernel stable tree ASoC: Explicitly say registerless widgets have no register 2012-03-14T14:56:57+00:00 Mark Brown broonie@opensource.wolfsonmicro.com 2011-03-23T20:45:40+00:00 65437b99a9c3c99800b674f4807bf6f020eaee06 commit 0ca03cd7d0fa3bfbd56958136a10f19733c4ce12 upstream. This stops code that handles widgets generically from attempting to access registers for these widgets. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@ti.com> Signed-off-by: Paul Gortmaker <paul.gortmaker@windriver.com> 
commit 0ca03cd7d0fa3bfbd56958136a10f19733c4ce12 upstream.

This stops code that handles widgets generically from attempting to access
registers for these widgets.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Acked-by: Liam Girdwood <lrg@ti.com>
Signed-off-by: Paul Gortmaker <paul.gortmaker@windriver.com>
ALSA: emu10k1 - delay the PCM interrupts (add pcm_irq_delay parameter) 2010-08-26T23:43:15+00:00 Jaroslav Kysela perex@perex.cz 2010-08-18T12:08:17+00:00 f7b4b6402571031096dd9f6e21ffcf6780f8c887 commit 56385a12d9bb9e173751f74b6c430742018cafc0 upstream. With some hardware combinations, the PCM interrupts are acknowledged before the period boundary from the emu10k1 chip. The midlevel PCM code gets confused and the playback stream is interrupted. It seems that the interrupt processing shift by 2 samples is enough to fix this issue. This default value does not harm other, non-affected hardware. More information: Kernel bugzilla bug#16300 [A copmile warning fixed by tiwai] Signed-off-by: Jaroslav Kysela <perex@perex.cz> Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de> 
commit 56385a12d9bb9e173751f74b6c430742018cafc0 upstream.

With some hardware combinations, the PCM interrupts are acknowledged
before the period boundary from the emu10k1 chip. The midlevel PCM code
gets confused and the playback stream is interrupted.

It seems that the interrupt processing shift by 2 samples is enough
to fix this issue. This default value does not harm other,
non-affected hardware.

More information: Kernel bugzilla bug#16300

[A copmile warning fixed by tiwai]

Signed-off-by: Jaroslav Kysela <perex@perex.cz>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Merge branch 'fix/asoc' into for-linus 2010-04-07T07:54:41+00:00 Takashi Iwai tiwai@suse.de 2010-04-07T07:54:41+00:00 7445c995b06f2a999541ccf127886d24a2a7d012 






ALSA: ASoC: move dma_data from snd_soc_dai to snd_soc_pcm_stream
2010-04-05T18:14:11+00:00

Daniel Mack
daniel@caiaq.de

2010-03-22T09:11:15+00:00

5f712b2b73a9fc87fcc52124cfe8adefaa0c92f5

This fixes a memory corruption when ASoC devices are used in
full-duplex mode. Specifically for pxa-ssp code, where this pointer
is dynamically allocated for each direction and destroyed upon each
stream start.

All other platforms are fixed blindly, I couldn't even compile-test
them. Sorry for any breakage I may have caused.

[Note that this is a backported version for 2.6.34.
 Upstream commit is fd23b7dee]

Signed-off-by: Daniel Mack <daniel@caiaq.de>
Reported-by: Sven Neumann <s.neumann@raumfeld.com>
Reported-by: Michael Hirsch <m.hirsch@raumfeld.com>
Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>





This fixes a memory corruption when ASoC devices are used in
full-duplex mode. Specifically for pxa-ssp code, where this pointer
is dynamically allocated for each direction and destroyed upon each
stream start.

All other platforms are fixed blindly, I couldn't even compile-test
them. Sorry for any breakage I may have caused.

[Note that this is a backported version for 2.6.34.
 Upstream commit is fd23b7dee]

Signed-off-by: Daniel Mack <daniel@caiaq.de>
Reported-by: Sven Neumann <s.neumann@raumfeld.com>
Reported-by: Michael Hirsch <m.hirsch@raumfeld.com>
Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>







ALSA: i2c: cleanup: change parameter to pointer
2010-04-04T10:21:39+00:00

Dan Carpenter
error27@gmail.com

2010-04-02T11:29:23+00:00

f11947c7c5b8abffd328739996dfdffef2b3e03f

We actually pass an array of 7 chars not 5.
This silences a smatch warning.

Signed-off-by: Dan Carpenter <error27@gmail.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>





We actually pass an array of 7 chars not 5.
This silences a smatch warning.

Signed-off-by: Dan Carpenter <error27@gmail.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>







Merge branch 'topic/misc' into for-linus
2010-03-08T08:35:50+00:00

Takashi Iwai
tiwai@suse.de

2010-03-08T08:35:50+00:00

a3087ae970e5c8984fab2306b1f4dbe5ef132ff7












ALSA: timer - pass real event in snd_timer_notify1() to instance callback
2010-03-03T21:39:45+00:00

Jaroslav Kysela
perex@perex.cz

2010-03-03T10:05:55+00:00

b30477d5e2961bfd90ad4146c517871ca8a6bebc

Do not use hardcoded SNDRV_TIMER_EVENT_START value.

Signed-off-by: Jaroslav Kysela <perex@perex.cz>
Signed-off-by: Takashi Iwai <tiwai@suse.de>





Do not use hardcoded SNDRV_TIMER_EVENT_START value.

Signed-off-by: Jaroslav Kysela <perex@perex.cz>
Signed-off-by: Takashi Iwai <tiwai@suse.de>







Merge branch 'topic/asoc' into for-linus
2010-03-01T11:38:59+00:00

Takashi Iwai
tiwai@suse.de

2010-03-01T11:38:59+00:00

6679ee1870f7ccdd48e2e5c57919240b8f19a6dc












ASoC: Make pmdown_time a long
2010-02-17T14:37:20+00:00

Mark Brown
broonie@opensource.wolfsonmicro.com

2010-02-17T14:30:44+00:00

6c5f1fed49f96a0600aa9a97ac3faf972c33a341

Fixes a warning.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>





Fixes a warning.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>







ASoC: Make pmdown_time a per-card setting
2010-02-16T19:14:52+00:00

Mark Brown
broonie@opensource.wolfsonmicro.com

2010-02-12T11:05:44+00:00

96dd362284ddcb546d2783035ae7eeda73692eda

Make the pmdown_time a per-card setting rather than a global one,
initialised before the card initialisation runs. This allows cards
to override the default setting if it makes sense to do so (for
example, due to an unavoidable pop).

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>





Make the pmdown_time a per-card setting rather than a global one,
initialised before the card initialisation runs. This allows cards
to override the default setting if it makes sense to do so (for
example, due to an unavoidable pop).

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>