Janusz Krzysztofik b5442a75de ASoC: OMAP: Fix capture pointer handling for OMAP1510 to work correctly with recent ALSA PCM code ... With recent (2.6.34) chnages in PCM handling, capture stopped working on my OMAP1510 based Amstrad Delta videophone. Using 2.6.34-rc2, I was able to correct the problem in 3 different ways: 1. reverting commit 7b3a177b0d, 2. enabling additional jiffies check with echo 4 >/proc/asound/card0/pcm0c0/xrun_debug 3. applying the patch below. Since I wasn't able to reproduce the problem on my i686 PC, I guess the problem is probably machine specific. The patch reuses the method for software emulation of missing hardware pointer, already implemented for playback on OMAP1510. It's possible that event if a hardware pointer is available for capture on this machine, its behaviour may be not compatible with what upper layer expects. If you think the problem may be more general and should be solved differently, on a higher level, I can try to work more on it if you give me a hint. If the patch gets accepted, I suggest it goes as a fix in the current release cycle. Created and tested against linux-2.6.34-rc2. Signed-off-by: Janusz Krzysztofik <jkrzyszt@tis.icnet.pl> Acked-by: Jarkko Nikula <jhnikula@gmail.com> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>		2010-04-02 17:10:25 +01:00
..
aoa	of: unify phandle name in struct device_node	2010-01-28 14:06:53 -07:00
arm	Merge commit 'v2.6.34-rc2' into for-2.6.34	2010-03-22 11:17:26 +00:00
atmel
core	ALSA: timer - pass real event in snd_timer_notify1() to instance callback	2010-03-03 22:39:45 +01:00
drivers	Merge remote branch 'alsa/devel' into topic/misc	2010-02-12 10:42:38 +01:00
i2c	Merge branch 'topic/hda' into for-linus	2009-12-04 16:22:45 +01:00
isa	sound: fix opti92x-ad1848 build	2010-03-08 18:36:17 +01:00
mips	ALSA: pcm - Call pgprot_noncached() for vmalloc'ed buffers	2010-01-18 15:00:34 +01:00
oss	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound-2.6	2010-03-18 16:48:19 -07:00
parisc
pci	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound-2.6	2010-03-18 16:48:19 -07:00
pcmcia	ALSA: pcm - Call pgprot_noncached() for vmalloc'ed buffers	2010-01-18 15:00:34 +01:00
ppc	of: add 'of_' prefix to machine_is_compatible()	2010-02-09 08:33:00 -07:00
sh	Merge branch 'topic/beep-rename' into topic/core-change	2009-12-01 15:58:10 +01:00
soc	ASoC: OMAP: Fix capture pointer handling for OMAP1510 to work correctly with recent ALSA PCM code	2010-04-02 17:10:25 +01:00
sparc
spi
synth	tree-wide: fix typos "couter" -> "counter"	2009-12-04 15:39:51 +01:00
usb	ALSA: usbaudio - remove debug "SAMPLE BYTES" printk line	2010-03-03 22:40:04 +01:00
ac97_bus.c
Kconfig	tree-wide: fix assorted typos all over the place	2009-12-04 15:39:55 +01:00
last.c
Makefile
sound_core.c	ALSA: use subsys_initcall for sound core instead of module_init	2010-01-14 21:21:47 +01:00
sound_firmware.c