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Commit a92b5317 authored by Peter Ujfalusi's avatar Peter Ujfalusi Committed by Mark Brown
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ASoC: omap-pcm: No need to set constraint at open time 



The same constraint is going to be set in the snd_dmaengine_pcm_open()
function, so there is no need to set it here as well.

Signed-off-by: default avatarPeter Ujfalusi <peter.ujfalusi@ti.com>
Reviewed-by: default avatarJarkko Nikula <jarkko.nikula@bitmer.com>
Signed-off-by: default avatarMark Brown <broonie@opensource.wolfsonmicro.com>
parent a88fedfd

sound/soc/omap/omap-pcm.c

+3 −11
Original line number Diff line number Diff line
@@ -174,23 +174,15 @@ static snd_pcm_uframes_t omap_pcm_pointer(struct snd_pcm_substream *substream) 


static int omap_pcm_open(struct snd_pcm_substream *substream)

{

	struct snd_pcm_runtime *runtime = substream->runtime;

	struct snd_soc_pcm_runtime *rtd = substream->private_data;

	struct omap_pcm_dma_data *dma_data;

	int ret;



	snd_soc_set_runtime_hwparams(substream, &omap_pcm_hardware);



	/* Ensure that buffer size is a multiple of period size */

	ret = snd_pcm_hw_constraint_integer(runtime,

					    SNDRV_PCM_HW_PARAM_PERIODS);

	if (ret < 0)

		return ret;



	dma_data = snd_soc_dai_get_dma_data(rtd->cpu_dai, substream);

	ret = snd_dmaengine_pcm_open(substream, omap_dma_filter_fn,



	return snd_dmaengine_pcm_open(substream, omap_dma_filter_fn,

				      &dma_data->dma_req);

	return ret;

}



static int omap_pcm_close(struct snd_pcm_substream *substream)