Lines Matching refs:pcm_substream
60 struct snd_pcm_runtime *runtime = subs->pcm_substream->runtime;
99 snd_pcm_period_elapsed(subs->pcm_substream);
119 struct snd_pcm_runtime *runtime = subs->pcm_substream->runtime;
170 struct snd_pcm_runtime *runtime = subs->pcm_substream->runtime;
179 snd_pcm_period_elapsed(subs->pcm_substream);
262 snd_pcm_stop_xrun(subs->pcm_substream);
756 test_substream = subs->pcm_substream;
788 if (!cap_subs->pcm_substream ||
789 !cap_subs->pcm_substream->runtime ||
790 !cap_subs->pcm_substream->runtime->status ||
791 cap_subs->pcm_substream->runtime->status->state < SNDRV_PCM_STATE_PREPARED) {
876 subs->pcm_substream = substream;
888 subs->pcm_substream = NULL;