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c986564b31
linux/sound/soc
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Mark Brown c986564b31 ASoC: wm8994: Prevent ABBA deadlock with CODEC and accdet mutexes 
Currently we can the accdet mutex from within DAPM when updating the device
state which means we take accdet then the CODEC mutex but we also do the
locking the other way around when responding to the jackdet IRQ. Move all
the jackdet use of the CODEC mutex out of the accdet lock to avoid this.
Since all the DAPM interactions depend only on a single threaded IRQ this
is still serialised.

The locking improvements in 3.5 allow a better solution there.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-03-12 18:12:09 +00:00
..
atmel ASoC: Convert afeb9260 to table based DAPM init 2012-02-01 21:52:54 +00:00
au1x Merge branch 'upstream' of git://git.linux-mips.org/pub/scm/ralf/upstream-linus 2012-01-14 13:05:21 -08:00
blackfin ASoC: blackfin: Use dai_fmt 2012-02-01 18:29:19 +00:00
codecs ASoC: wm8994: Prevent ABBA deadlock with CODEC and accdet mutexes 2012-03-12 18:12:09 +00:00
davinci ASoC: replace 0xffffffff with DMA_BIT_MASK macro 2012-01-20 13:58:26 +00:00
ep93xx ep93xx: Don't use system controller defines in audio drivers 2012-01-20 13:58:27 +00:00
fsl ASoC: fsl: check property 'compatible' for the machine name 2012-03-09 11:38:12 +00:00
imx ASoC: imx: imx-audmux: Fix section mismatch 2012-03-07 19:32:39 +00:00
jz4740 ASoC: jz4740: Convert qi_lb60 to use snd_soc_register_card() 2012-01-20 13:58:29 +00:00
kirkwood ASoC: Convert kirkwood-openrd to use snd_soc_register_card() 2012-02-07 19:40:53 +00:00
mid-x86 ASoC: core: Add support for DAI and machine kcontrols. 2012-02-04 12:40:11 +00:00
mxs ASoC: mxs-pcm: Use dmaengine PCM helper functions 2012-03-02 13:47:36 +00:00
nuc900 Merge branch 'master' into fixes 2012-01-13 15:00:22 +00:00
omap This has been a very active release for ASoC, as well as the usual raft 2012-03-05 15:07:33 +01:00
pxa ASoC: add more sample rate for pxa-ssp 2012-03-08 18:15:43 +00:00
s6000 ASoC: use proper defines for stream directions in pcm engines 2012-01-20 13:58:25 +00:00
samsung ASoC: Samsung: Update email id of the author 2012-02-29 23:37:57 +00:00
sh ASoC: fsi: Add DMAEngine support 2012-02-19 18:36:16 -08:00
tegra ASoC: tegra: Remove unused variable 2012-03-06 20:06:59 +00:00
txx9 Merge branch 'next' of git://git.infradead.org/users/vkoul/slave-dma 2012-01-17 18:40:24 -08:00
Kconfig ASoC: Add dmaengine PCM helper functions 2012-03-02 13:47:25 +00:00
Makefile ASoC: Add dmaengine PCM helper functions 2012-03-02 13:47:25 +00:00
soc-cache.c ASoC: Remove rbtree register cache 2011-12-13 00:20:28 +08:00
soc-core.c ASoC: core: missing set_fmt should not be complaint 2012-03-08 18:23:46 +00:00
soc-dapm.c ASoC: Revert widget I/O locking for 3.4 2012-03-12 10:37:23 +00:00
soc-dmaengine-pcm.c ASoC: Add dmaengine PCM helper functions 2012-03-02 13:47:25 +00:00
soc-io.c ASoC: io: Retrieve val_bytes from the regmap API 2012-02-21 19:34:47 +00:00
soc-jack.c ASoC: Remove ifdefs for GPIO_SYSFS 2011-12-21 00:12:28 +00:00
soc-pcm.c ASoC: dapm: Supply the DAI and substream when calling stream events 2012-02-17 08:10:01 -08:00
soc-utils.c ASoC: utils - Add support for a dummy codec driver. 2012-01-20 13:58:27 +00:00