diff options
| -rw-r--r-- | sound/soc/sof/ipc.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/sound/soc/sof/ipc.c b/sound/soc/sof/ipc.c index 8a1eacc7ec5f..12860da1d373 100644 --- a/sound/soc/sof/ipc.c +++ b/sound/soc/sof/ipc.c @@ -623,7 +623,8 @@ static void ipc_period_elapsed(struct snd_sof_dev *sdev, u32 msg_id) if (spcm->pcm.compress) snd_sof_compr_fragment_elapsed(stream->cstream); - else if (!stream->substream->runtime->no_period_wakeup) + else if (stream->substream->runtime && + !stream->substream->runtime->no_period_wakeup) /* only inform ALSA for period_wakeup mode */ snd_sof_pcm_period_elapsed(stream->substream); } |