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ASoC: ux500_pcm: Remove duplicated SNDRV_PCM_HW_PARAM_PERIODS constraint

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The generic dmaengine based PCM driver code takes care of setting this
constraint, there is no need of doing it manually in the ux500 driver.

Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
Acked-by: Ola Lilja <ola.o.lilja@stericsson.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
This commit is contained in:
Lars-Peter Clausen 2013-03-22 14:12:01 +01:00 committed by Mark Brown
parent abe99370b3
commit cb20d5757b
1 changed files with 0 additions and 9 deletions
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9
sound/soc/ux500/ux500_pcm.c
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@ -111,15 +111,6 @@ static int ux500_pcm_open(struct snd_pcm_substream *substream)
snd_soc_set_runtime_hwparams(substream,
&ux500_pcm_hw_capture);
/* 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) {
dev_err(dev, "%s: Error: snd_pcm_hw_constraints failed (%d)\n",
__func__, ret);
return ret;
}
dev_dbg(dev, "%s: Set hw-struct for %s.\n", __func__,
snd_pcm_stream_str(substream));
runtime->hw = (stream_id == SNDRV_PCM_STREAM_PLAYBACK) ?