Lines Matching refs:pcm_substream
74 struct snd_pcm_runtime *runtime = subs->pcm_substream->runtime; in usX2Y_urb_capt_retire()
113 snd_pcm_period_elapsed(subs->pcm_substream); in usX2Y_urb_capt_retire()
133 struct snd_pcm_runtime *runtime = subs->pcm_substream->runtime; in usX2Y_urb_play_prepare()
184 struct snd_pcm_runtime *runtime = subs->pcm_substream->runtime; in usX2Y_urb_play_retire()
193 snd_pcm_period_elapsed(subs->pcm_substream); in usX2Y_urb_play_retire()
276 snd_pcm_stop_xrun(subs->pcm_substream); in usX2Y_clients_stop()
764 test_substream = subs->pcm_substream; in snd_usX2Y_pcm_hw_params()
804 if (!cap_subs->pcm_substream || in snd_usX2Y_pcm_hw_free()
805 !cap_subs->pcm_substream->runtime || in snd_usX2Y_pcm_hw_free()
806 !cap_subs->pcm_substream->runtime->status || in snd_usX2Y_pcm_hw_free()
807 cap_subs->pcm_substream->runtime->status->state < SNDRV_PCM_STATE_PREPARED) { in snd_usX2Y_pcm_hw_free()
892 subs->pcm_substream = substream; in snd_usX2Y_pcm_open()
904 subs->pcm_substream = NULL; in snd_usX2Y_pcm_close()