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25e9e7565f
linux/sound/soc/blackfin
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Joachim Eastwood 25e9e7565f ASoC: check for substream not channels_min in pcm engines 
This is a follow up on 53dea36c70 which fixes the other affected
pcm engines.

Description from 53dea36c70:
 Don't rely on the codec's channels_min information to decide wheter or
 not allocate a substream's DMA buffer. Rather check if the substream
 itself was allocated previously.

Without this patch I was seeing null-pointer dereferenc in atmel-pcm.

Signed-off-by: Joachim Eastwood <joachim.eastwood@jotron.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-01-07 11:18:05 -08:00
..
bf5xx-ac97-pcm.c ASoC: check for substream not channels_min in pcm engines 2012-01-07 11:18:05 -08:00
bf5xx-ac97-pcm.h
bf5xx-ac97.c ASoC: Convert blackfin directory to module_platform_driver 2011-11-24 10:45:18 +00:00
bf5xx-ac97.h
bf5xx-ad193x.c ASoC: blackfin: Add .owner to struct snd_soc_card 2011-12-22 17:34:34 +00:00
bf5xx-ad1836.c ASoC: blackfin: Add .owner to struct snd_soc_card 2011-12-22 17:34:34 +00:00
bf5xx-ad1980.c ASoC: blackfin: Add .owner to struct snd_soc_card 2011-12-22 17:34:34 +00:00
bf5xx-ad73311.c ASoC: blackfin: Add .owner to struct snd_soc_card 2011-12-22 17:34:34 +00:00
bf5xx-i2s-pcm.c ASoC: check for substream not channels_min in pcm engines 2012-01-07 11:18:05 -08:00
bf5xx-i2s-pcm.h
bf5xx-i2s.c ASoC: Convert blackfin directory to module_platform_driver 2011-11-24 10:45:18 +00:00
bf5xx-sport.c blackfin: add module.h to files implicitly expecting to use it. 2011-10-31 19:31:02 -04:00
bf5xx-sport.h ASoC: Blackfin: push down SPORT settings from global variables 2011-03-30 07:20:05 +09:00
bf5xx-ssm2602.c ASoC: blackfin: Add .owner to struct snd_soc_card 2011-12-22 17:34:34 +00:00
bf5xx-tdm-pcm.c ASoC: check for substream not channels_min in pcm engines 2012-01-07 11:18:05 -08:00
bf5xx-tdm-pcm.h
bf5xx-tdm.c ASoC: Convert blackfin directory to module_platform_driver 2011-11-24 10:45:18 +00:00
bf5xx-tdm.h
bfin-eval-adau1373.c ASoC: blackfin: Add .owner to struct snd_soc_card 2011-12-22 17:34:34 +00:00
bfin-eval-adau1701.c ASoC: blackfin: Add .owner to struct snd_soc_card 2011-12-22 17:34:34 +00:00
bfin-eval-adav80x.c ASoC: blackfin: Add .owner to struct snd_soc_card 2011-12-22 17:34:34 +00:00
Kconfig ASoC: Blackfin: ADAU1373 eval board support 2011-08-17 00:53:54 +09:00
Makefile ASoC: Blackfin: ADAU1373 eval board support 2011-08-17 00:53:54 +09:00