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Commit 3021bd38 authored by Lars-Peter Clausen's avatar Lars-Peter Clausen Committed by Mark Brown
Browse files

ASoC: tegra_pcm: 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>
Acked-by: default avatarStephen Warren <swarren@wwwdotorg.org>
Signed-off-by: default avatarMark Brown <broonie@opensource.wolfsonmicro.com>
parent 340af748

sound/soc/tegra/tegra_pcm.c

+1 −7
Original line number Diff line number Diff line
@@ -75,12 +75,6 @@ static int tegra_pcm_open(struct snd_pcm_substream *substream) 
	return 0;

}



static int tegra_pcm_close(struct snd_pcm_substream *substream)

{

	snd_dmaengine_pcm_close(substream);

	return 0;

}



static int tegra_pcm_hw_params(struct snd_pcm_substream *substream,

				struct snd_pcm_hw_params *params)

{
@@ -160,7 +154,7 @@ static int tegra_pcm_mmap(struct snd_pcm_substream *substream, 


static struct snd_pcm_ops tegra_pcm_ops = {

	.open		= tegra_pcm_open,

	.close		= tegra_pcm_close,

	.close		= snd_dmaengine_pcm_close,

	.ioctl		= snd_pcm_lib_ioctl,

	.hw_params	= tegra_pcm_hw_params,

	.hw_free	= tegra_pcm_hw_free,