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ASoC: omap-dmic: Use core to set the msbits constraint

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Core can set the msbits constraint in behalf of the dai.

Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
This commit is contained in:
Peter Ujfalusi 2012-01-18 12:18:23 +01:00 committed by Mark Brown
parent 8819f65cec
commit 7df6f2551f
1 changed files with 3 additions and 4 deletions
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7
sound/soc/omap/omap-dmic.c
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@ -113,12 +113,10 @@ static int omap_dmic_dai_startup(struct snd_pcm_substream *substream,
mutex_lock(&dmic->mutex);
if (!dai->active) {
snd_pcm_hw_constraint_msbits(substream->runtime, 0, 32, 24);
if (!dai->active)
dmic->active = 1;
} else {
else
ret = -EBUSY;
}
mutex_unlock(&dmic->mutex);
@ -445,6 +443,7 @@ static struct snd_soc_dai_driver omap_dmic_dai = {
.channels_max = 6,
.rates = SNDRV_PCM_RATE_96000 | SNDRV_PCM_RATE_192000,
.formats = SNDRV_PCM_FMTBIT_S32_LE,
.sig_bits = 24,
},
.ops = &omap_dmic_dai_ops,
};