linux-hardened/sound/soc/mid-x86
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
..
Kconfig ASoC: sst_platform: fix the dsp driver interface 2011-12-05 14:02:31 +00:00
Makefile ASoC: mid-x86 - remove the flag in makefile 2011-01-10 11:36:02 +00:00
mfld_machine.c ASoC: mid-x86: Add .owner to struct snd_soc_card 2011-12-23 11:32:09 +00:00
sst_platform.c ASoC: check for substream not channels_min in pcm engines 2012-01-07 11:18:05 -08:00
sst_platform.h ASoC: sst_platform: fix the dsp driver interface 2011-12-05 14:02:31 +00:00