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 Cc: Ola Lilja ola.o.lilja@stericsson.com --- sound/soc/ux500/ux500_pcm.c | 9 --------- 1 file changed, 9 deletions(-)
diff --git a/sound/soc/ux500/ux500_pcm.c b/sound/soc/ux500/ux500_pcm.c index 846fa82..375ca6b 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) ?