diff options
| -rw-r--r-- | sound/soc/fsl/imx-pcm-rpmsg.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/sound/soc/fsl/imx-pcm-rpmsg.c b/sound/soc/fsl/imx-pcm-rpmsg.c index 71ef7692c290..e7d7244d7405 100644 --- a/sound/soc/fsl/imx-pcm-rpmsg.c +++ b/sound/soc/fsl/imx-pcm-rpmsg.c @@ -140,6 +140,11 @@ static int imx_rpmsg_pcm_open(struct snd_pcm_substream *substream) substream->runtime->private_data = prtd; + ret = snd_pcm_hw_constraint_integer(substream->runtime, + SNDRV_PCM_HW_PARAM_PERIODS); + if (ret < 0) + return ret; + return ret; } |