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linux/sound/soc/omap
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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
..
am3517evm.c sound: Add module.h to the previously silent sound users 2011-10-31 19:31:21 -04:00
ams-delta.c ASoC: Constify snd_soc_dai_ops structs 2011-11-23 10:40:46 +00:00
igep0020.c sound: Add module.h to the previously silent sound users 2011-10-31 19:31:21 -04:00
Kconfig ASoC: sdp4430: Add support for digital microphones 2011-11-28 17:21:45 +00:00
Makefile ASoC: OMAP4: omap-dmic: Initial support for OMAP DMIC 2011-11-28 17:21:44 +00:00
n810.c sound: Add module.h to the previously silent sound users 2011-10-31 19:31:21 -04:00
omap3beagle.c sound: Add module.h to the previously silent sound users 2011-10-31 19:31:21 -04:00
omap3evm.c sound: Add module.h to the previously silent sound users 2011-10-31 19:31:21 -04:00
omap3pandora.c sound: Add module.h to the previously silent sound users 2011-10-31 19:31:21 -04:00
omap4-hdmi-card.c ASoC: Convert omap directory to module_platform_driver 2011-11-25 13:15:31 +00:00
omap-dmic.c ASoC: Use core pm_runtime callbacks for omap-dmic 2011-12-08 09:21:51 +08:00
omap-dmic.h ASoC: OMAP4: omap-dmic: Initial support for OMAP DMIC 2011-11-28 17:21:44 +00:00
omap-hdmi.c ASoC: Convert omap directory to module_platform_driver 2011-11-25 13:15:31 +00:00
omap-hdmi.h ASoC: OMAP: Add CPU DAI driver for HDMI 2011-06-03 13:43:45 +01:00
omap-mcbsp.c ASoC: omap-mcbsp: Enable FIFO usage on OMAP4 2011-12-17 09:31:28 +00:00
omap-mcbsp.h ASoC: omap: Update e-mail address of Jarkko Nikula 2011-08-12 11:45:10 +09:00
omap-mcpdm.c ASoC: Use core pm_runtime callbacks for omap-mcpdm 2011-12-08 09:22:04 +08:00
omap-mcpdm.h ASoC: omap-mcpdm: API to configure offset cancellation 2011-09-26 22:23:32 +01:00
omap-pcm.c ASoC: check for substream not channels_min in pcm engines 2012-01-07 11:18:05 -08:00
omap-pcm.h ASoC: omap: Update e-mail address of Jarkko Nikula 2011-08-12 11:45:10 +09:00
osk5912.c sound: Add module.h to the previously silent sound users 2011-10-31 19:31:21 -04:00
overo.c sound: Add module.h to the previously silent sound users 2011-10-31 19:31:21 -04:00
rx51.c ASoC: Staticise rx51_aux_dev 2011-12-13 12:10:33 +08:00
sdp3430.c sound: Add module.h to the previously silent sound users 2011-10-31 19:31:21 -04:00
sdp4430.c ASoC: sdp4430: Add support for digital microphones 2011-11-28 17:21:45 +00:00
zoom2.c sound: Add module.h to the previously silent sound users 2011-10-31 19:31:21 -04:00