Vasily Khoruzhick 97c96c076b ASoC: PXA: Fix oops in __pxa2xx_pcm_prepare ...

pxa2xx_pcm_hw_free frees dma channel and sets prtd->dma_ch to -1,
but does not set prtd->params to NULL, so if pxa2xx_pcm_hw_params will
be called immediately, it leaves prtd->dma_ch initialized with -1,
and it results in oops in __pxa2xx_pcm_prepare. This bug is triggered
via SDL.

This patch adds check for prtd->dma_ch to __pxa2xx_pcm_prepare and
cleans prtd->params, so now it works properly.

Signed-off-by: Vasily Khoruzhick <anarsoul@gmail.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>

2011-04-03 18:48:56 +09:00

..

corgi.c

ASoC: Fix CODEC device name for Corgi

2011-03-30 07:12:46 +09:00

e740_wm9705.c

ASoC: correct pxa AC97 DAI names

2011-02-25 11:42:18 +00:00

e750_wm9705.c

ASoC: correct pxa AC97 DAI names

2011-02-25 11:42:18 +00:00

e800_wm9712.c

ASoC: correct pxa AC97 DAI names

2011-02-25 11:42:18 +00:00

em-x270.c

ASoC: correct pxa AC97 DAI names

2011-02-25 11:42:18 +00:00

imote2.c

ASoC: pxa2xx-i2s is the proper name of the I2S DAI, not pxa-i2s.

2010-08-23 13:36:46 +01:00

Kconfig

ASoC: fix SND_PXA2XX_LIB Kconfig warning

2010-11-25 11:07:10 +00:00

magician.c

ASoC: Do not include soc-dapm.h

2010-11-22 14:04:41 +00:00

Makefile

ASoC: add saarb machine driver for 88pm860x

2010-08-18 18:04:55 +01:00

mioa701_wm9713.c

ASoC: correct pxa AC97 DAI names

2011-02-25 11:42:18 +00:00

palm27x.c

ASoC: correct pxa AC97 DAI names

2011-02-25 11:42:18 +00:00

poodle.c

ASoC: correct link specifications for corgi, poodle and spitz

2011-01-25 15:18:42 +00:00

pxa2xx-ac97.c

ASoC: remove include of pxa2xx-pcm.h in pxa2xx-ac97.c

2010-08-20 12:14:47 +01:00

pxa2xx-ac97.h

ASoC: multi-component - ASoC Multi-Component Support

2010-08-12 14:00:00 +01:00

pxa2xx-i2s.c

ASoC: Enable autoloading of pxa2xx CPU I2S driver with module alias

2010-08-23 13:36:47 +01:00

pxa2xx-i2s.h

ASoC: multi-component - ASoC Multi-Component Support

2010-08-12 14:00:00 +01:00

pxa2xx-pcm.c

ASoC: PXA: Fix oops in __pxa2xx_pcm_prepare

2011-04-03 18:48:56 +09:00

pxa-ssp.c

arm/pxa2xx: reorgazine SSP and SPI header files

2010-12-01 12:18:33 +01:00

pxa-ssp.h

ASoC: multi-component - ASoC Multi-Component Support

2010-08-12 14:00:00 +01:00

raumfeld.c

ASoC: PXA: formatting

2011-02-02 20:45:37 +00:00

saarb.c

ASoC: Do not include soc-dapm.h

2010-11-22 14:04:41 +00:00

spitz.c

ASoC: correct link specifications for corgi, poodle and spitz

2011-01-25 15:18:42 +00:00

tavorevb3.c

ASoC: Do not include soc-dapm.h

2010-11-22 14:04:41 +00:00

tosa.c

Merge branch 'for-2.6.38' into for-2.6.39

2011-02-25 11:45:09 +00:00

z2.c

ASoC: PXA: Z2: Fix codec pin name

2011-03-11 12:03:13 +00:00

zylonite.c

ASoC: zylonite: set .codec_dai_name in initializer

2011-03-30 09:26:31 +09:00