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Commit a85fc1b0 authored by Lars-Peter Clausen's avatar Lars-Peter Clausen Committed by Mark Brown
Browse files

ASoC: atmel-pcm-dma: No need to wrap snd_dmaengine_pcm_close() 



If a PCM driver using the dmaengine PCM helper functions doesn't need to do
anything special in its pcm_close callback, snd_dmaengine_pcm_close can be used
directly for as the pcm_close callback and there is no need to wrap it in a
custom function.

Signed-off-by: default avatarLars-Peter Clausen <lars@metafoo.de>
Tested-by: default avatarBo Shen <voice.shen@atmel.com>
Acked-by: default avatarBo Shen <voice.shen@atmel.com>
Signed-off-by: default avatarMark Brown <broonie@opensource.wolfsonmicro.com>
parent 8c4e56fd

sound/soc/atmel/atmel-pcm-dma.c

+1 −8
Original line number Diff line number Diff line
@@ -199,16 +199,9 @@ static int atmel_pcm_open(struct snd_pcm_substream *substream) 
	return 0;

}



static int atmel_pcm_close(struct snd_pcm_substream *substream)

{

	snd_dmaengine_pcm_close(substream);



	return 0;

}



static struct snd_pcm_ops atmel_pcm_ops = {

	.open		= atmel_pcm_open,

	.close		= atmel_pcm_close,

	.close		= snd_dmaengine_pcm_close,

	.ioctl		= snd_pcm_lib_ioctl,

	.hw_params	= atmel_pcm_hw_params,

	.prepare	= atmel_pcm_dma_prepare,