diff options
| -rw-r--r-- | sound/soc/fsl/fsl_rpmsg_i2s.c | 1 | ||||
| -rw-r--r-- | sound/soc/fsl/imx-pcm-rpmsg.c | 2 |
2 files changed, 3 insertions, 0 deletions
diff --git a/sound/soc/fsl/fsl_rpmsg_i2s.c b/sound/soc/fsl/fsl_rpmsg_i2s.c index 172c279c7f94..d8f8da8dbf23 100644 --- a/sound/soc/fsl/fsl_rpmsg_i2s.c +++ b/sound/soc/fsl/fsl_rpmsg_i2s.c @@ -196,6 +196,7 @@ static int fsl_rpmsg_i2s_suspend(struct device *dev) struct i2s_rpmsg_s *rpmsg_tx; struct i2s_rpmsg_s *rpmsg_rx; + flush_workqueue(i2s_info->rpmsg_wq); rpmsg_tx = &i2s_info->send_msg[SNDRV_PCM_STREAM_PLAYBACK]; rpmsg_rx = &i2s_info->send_msg[SNDRV_PCM_STREAM_CAPTURE]; diff --git a/sound/soc/fsl/imx-pcm-rpmsg.c b/sound/soc/fsl/imx-pcm-rpmsg.c index 25369cc0fade..ace3bd77c8c2 100644 --- a/sound/soc/fsl/imx-pcm-rpmsg.c +++ b/sound/soc/fsl/imx-pcm-rpmsg.c @@ -149,6 +149,8 @@ static int imx_rpmsg_pcm_close(struct snd_pcm_substream *substream) rpmsg->header.cmd = I2S_TX_CLOSE; else rpmsg->header.cmd = I2S_RX_CLOSE; + + flush_workqueue(i2s_info->rpmsg_wq); i2s_info->send_message(rpmsg, i2s_info); kfree(prtd); |