diff --git a/sound/core/pcm_native.c b/sound/core/pcm_native.c index 4d6f0f56d54a..252392abd1b9 100644 --- a/sound/core/pcm_native.c +++ b/sound/core/pcm_native.c @@ -1342,6 +1342,14 @@ int snd_pcm_suspend_all(struct snd_pcm *pcm) /* FIXME: the open/close code should lock this as well */ if (substream->runtime == NULL) continue; + + /* + * Skip BE dai link PCM's that are internal and may + * not have their substream ops set. + */ + if (!substream->ops) + continue; + err = snd_pcm_suspend(substream); if (err < 0 && err != -EBUSY) return err;