62 static int usX2Y_usbpcm_urb_capt_retire(struct snd_usX2Y_substream *subs)  in usX2Y_usbpcm_urb_capt_retire()
110 static int usX2Y_hwdep_urb_play_prepare(struct snd_usX2Y_substream *subs,  in usX2Y_hwdep_urb_play_prepare()
149 static inline void usX2Y_usbpcm_urb_capt_iso_advance(struct snd_usX2Y_substream *subs,  in usX2Y_usbpcm_urb_capt_iso_advance()
172 static inline int usX2Y_usbpcm_usbframe_complete(struct snd_usX2Y_substream *capsubs,  in usX2Y_usbpcm_usbframe_complete()
173 						 struct snd_usX2Y_substream *capsubs2,  in usX2Y_usbpcm_usbframe_complete()
174 						 struct snd_usX2Y_substream *playbacksubs,  in usX2Y_usbpcm_usbframe_complete()
232 	struct snd_usX2Y_substream *subs = urb->context;  in i_usX2Y_usbpcm_urb_complete()
234 	struct snd_usX2Y_substream *capsubs, *capsubs2, *playbacksubs;  in i_usX2Y_usbpcm_urb_complete()
275 static void usX2Y_usbpcm_urbs_release(struct snd_usX2Y_substream *subs)  in usX2Y_usbpcm_urbs_release()
291 	struct snd_usX2Y_substream *subs = urb->context;  in i_usX2Y_usbpcm_subs_startup()
293 	struct snd_usX2Y_substream *prepare_subs = usX2Y->prepare_subs;  in i_usX2Y_usbpcm_subs_startup()
298 			struct snd_usX2Y_substream *cap_subs2 = usX2Y->subs[SNDRV_PCM_STREAM_CAPTURE + 2];  in i_usX2Y_usbpcm_subs_startup()
312 static int usX2Y_usbpcm_urbs_allocate(struct snd_usX2Y_substream *subs)  in usX2Y_usbpcm_urbs_allocate()
359 	struct snd_usX2Y_substream *subs = runtime->private_data,  in snd_usX2Y_usbpcm_hw_free()
365 		struct snd_usX2Y_substream *cap_subs = subs->usX2Y->subs[SNDRV_PCM_STREAM_CAPTURE];  in snd_usX2Y_usbpcm_hw_free()
380 		struct snd_usX2Y_substream *playback_subs = subs->usX2Y->subs[SNDRV_PCM_STREAM_PLAYBACK];  in snd_usX2Y_usbpcm_hw_free()
394 static void usX2Y_usbpcm_subs_startup(struct snd_usX2Y_substream *subs)  in usX2Y_usbpcm_subs_startup()
403 static int usX2Y_usbpcm_urbs_start(struct snd_usX2Y_substream *subs)  in usX2Y_usbpcm_urbs_start()
415 		struct snd_usX2Y_substream *subs = usX2Y->subs[stream + p];  in usX2Y_usbpcm_urbs_start()
424 		struct snd_usX2Y_substream *subs = usX2Y->subs[p];  in usX2Y_usbpcm_urbs_start()
433 			struct snd_usX2Y_substream *subs = usX2Y->subs[stream + p];  in usX2Y_usbpcm_urbs_start()
484 	struct snd_usX2Y_substream *subs = runtime->private_data;  in snd_usX2Y_usbpcm_prepare()
486 	struct snd_usX2Y_substream *capsubs = subs->usX2Y->subs[SNDRV_PCM_STREAM_CAPTURE];  in snd_usX2Y_usbpcm_prepare()
564 	struct snd_usX2Y_substream	*subs = ((struct snd_usX2Y_substream **)  in snd_usX2Y_usbpcm_open()
583 	struct snd_usX2Y_substream *subs = runtime->private_data;  in snd_usX2Y_usbpcm_close()
609 		struct snd_usX2Y_substream *subs = dev->subs[i];  in usX2Y_pcms_busy_check()