AcoSail/kernel_optimize_test
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97c96c076b
kernel_optimize_test/sound/soc
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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
..
atmel ASoC: Fix codec device id format used by some dai_links 2011-01-25 15:12:36 +00:00
au1x ASoC: Do not include soc-dapm.h 2010-11-22 14:04:41 +00:00
blackfin ASoC: Fix codec device id format used by some dai_links 2011-01-25 15:12:36 +00:00
codecs ASoC: Support !REGULATOR build for sgtl5000 2011-03-22 18:26:30 +00:00
davinci ASoC: Davinci: Replace usage of IO_ADDRESS with ioremap() 2011-02-09 22:33:32 +00:00
ep93xx ASoC: Enable 192kHz sample rate for EP93xx. 2011-03-09 13:08:42 +00:00
fsl ASoC: Replace pdev with card in machine driver probe and remove 2011-01-27 11:56:13 +00:00
imx ASoC: imx: fix burstsize for DMA 2011-03-26 17:24:55 +00:00
jz4740 ASoC: Do not include soc-dapm.h 2010-11-22 14:04:41 +00:00
kirkwood ASoC: Do not include soc-dapm.h 2010-11-22 14:04:41 +00:00
mid-x86 ASoC: sst_platform: fix the pulseaudio error 2011-02-15 17:59:17 -08:00
nuc900 Merge branch 'for-2.6.37' into for-2.6.38 2010-11-30 11:35:43 +00:00
omap ASoC: omap: rx51: Enable McBSP2 sidetone 2011-03-09 10:52:28 +00:00
pxa ASoC: PXA: Fix oops in __pxa2xx_pcm_prepare 2011-04-03 18:48:56 +09:00
s6000 ASoC: Remove needless inclusion of tlv320aic3x.h from machine drivers 2011-01-05 11:28:50 +00:00
samsung ASoC: mini2440: Fix uda134x codec problem. 2011-03-11 12:17:11 +00:00
sh ASoC: sh: fsi: modify selection method of I2S/PCM/SPDIF format 2011-01-26 11:25:47 +00:00
tegra ASoC: Tegra: Fix error handling in DMA channel alloc 2011-02-28 15:10:03 +00:00
txx9 ASoC: multi-component - ASoC Multi-Component Support 2010-08-12 14:00:00 +01:00
Kconfig ASoC: tegra: Kconfig and Makefile 2011-01-10 22:21:09 +00:00
Makefile ASoC: tegra: Kconfig and Makefile 2011-01-10 22:21:09 +00:00
soc-cache.c ASoC: soc-cache: dereferencing before checking 2011-02-08 11:27:45 +00:00
soc-core.c ASoC: Remove bogus check for register validity in debugfs write 2011-03-18 10:51:42 +00:00
soc-dapm.c Merge branch 'for-2.6.38' into for-2.6.39 2011-03-09 12:37:42 +00:00
soc-jack.c ASoC: Pass the jack to jack notifiers 2011-02-24 09:42:33 +00:00
soc-utils.c ASoC: Use snd_pcm_format_width() in snd_soc_params_to_frame_size() 2011-02-01 14:31:40 +00:00