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ASoC: ux500: Use generic dmaengine PCM

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Use the generic dmaengine PCM driver instead of a custom implemention.  There is
a minor functional change, the ux500 PCM driver did not preallocate the audio
buffer, while the generic dmaengine PCM driver will do this.

Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
Acked-by: Lee Jones <lee.jones@linaro.org>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
This commit is contained in:
Lars-Peter Clausen
2013-04-15 19:20:04 +02:00
committed by Mark Brown
parent adaa3229fb
commit 22f38f792e
3 changed files with 19 additions and 144 deletions
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2
include/sound/dmaengine_pcm.h
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@@ -87,7 +87,7 @@ void snd_dmaengine_pcm_set_config_from_dai_data(
*/
#define SND_DMAENGINE_PCM_FLAG_NO_DT BIT(1)
/*
* The platforms dmaengine driver does not support reporting the ammount of
* The platforms dmaengine driver does not support reporting the amount of
* bytes that are still left to transfer.
*/
#define SND_DMAENGINE_PCM_FLAG_NO_RESIDUE BIT(2)