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authorLars-Peter Clausen <lars@metafoo.de>2013-03-22 14:12:01 +0100
committerMark Brown <broonie@opensource.wolfsonmicro.com>2013-03-26 14:14:23 +0000
commitcb20d5757bbe79d9c9e4210e232934792be2336e (patch)
tree9b4507edf9daaae3713fa0a33b0008e38659734e /sound/soc/ux500
parentabe99370b3c583cd0fc4185e7a776b7bb48311c3 (diff)
downloadblackbird-op-linux-cb20d5757bbe79d9c9e4210e232934792be2336e.tar.gz
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ASoC: ux500_pcm: Remove duplicated SNDRV_PCM_HW_PARAM_PERIODS constraint
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>
Diffstat (limited to 'sound/soc/ux500')
-rw-r--r--sound/soc/ux500/ux500_pcm.c9
1 files changed, 0 insertions, 9 deletions
diff --git a/sound/soc/ux500/ux500_pcm.c b/sound/soc/ux500/ux500_pcm.c
index 846fa82a58d0..375ca6ba3ebb 100644
--- a/sound/soc/ux500/ux500_pcm.c
+++ b/sound/soc/ux500/ux500_pcm.c
@@ -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) ?
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