ASoC: generic-dmaengine-pcm: Set BATCH flag when residue reporting is not supported

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For dmaengine drivers which do not support transfer residue reporting we update
the PCM pointer with period granularity. Set the SNDRV_PCM_INFO_BATCH flag in
this case to let userspace know about this.

Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
Signed-off-by: Mark Brown <broonie@linaro.org>

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Lars-Peter Clausen 2013-11-30 18:00:45 +01:00 • committed by Mark Brown

parent 21585ee848

commit a22f33b003

1 changed files with 3 additions and 0 deletions

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sound/soc/soc-generic-dmaengine-pcm.c

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