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Commit 8c4e56fd authored by Lars-Peter Clausen's avatar Lars-Peter Clausen Committed by Mark Brown
Browse files

ASoC: ux500_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 avatarOla Lilja <ola.o.lilja@stericsson.com>
Signed-off-by: default avatarMark Brown <broonie@opensource.wolfsonmicro.com>
parent 3021bd38

sound/soc/ux500/ux500_pcm.c

+1 −13
Original line number Diff line number Diff line
@@ -160,18 +160,6 @@ static int ux500_pcm_open(struct snd_pcm_substream *substream) 
	return 0;

}



static int ux500_pcm_close(struct snd_pcm_substream *substream)

{

	struct snd_soc_pcm_runtime *rtd = substream->private_data;

	struct snd_soc_dai *dai = rtd->cpu_dai;



	dev_dbg(dai->dev, "%s: Enter\n", __func__);



	snd_dmaengine_pcm_close(substream);



	return 0;

}



static int ux500_pcm_hw_params(struct snd_pcm_substream *substream,

			struct snd_pcm_hw_params *hw_params)

{
@@ -246,7 +234,7 @@ static int ux500_pcm_mmap(struct snd_pcm_substream *substream, 


static struct snd_pcm_ops ux500_pcm_ops = {

	.open		= ux500_pcm_open,

	.close		= ux500_pcm_close,

	.close		= snd_dmaengine_pcm_close,

	.ioctl		= snd_pcm_lib_ioctl,

	.hw_params	= ux500_pcm_hw_params,

	.hw_free	= ux500_pcm_hw_free,