34 static snd_pcm_uframes_t snd_usb_pcm_delay(struct snd_usb_substream *subs,  in snd_usb_pcm_delay()
77 	struct snd_usb_substream *subs = runtime->private_data;  in snd_usb_pcm_pointer()  local
95 	    struct snd_usb_substream *subs)  in find_format()
160 find_substream_format(struct snd_usb_substream *subs,  in find_substream_format()
230 static bool stop_endpoints(struct snd_usb_substream *subs, bool keep_pending)  in stop_endpoints()
245 static int start_endpoints(struct snd_usb_substream *subs)  in start_endpoints()
276 static void sync_pending_stops(struct snd_usb_substream *subs)  in sync_pending_stops()
285 	struct snd_usb_substream *subs = substream->runtime->private_data;  in snd_usb_pcm_sync_stop()  local
381 static int snd_usb_pcm_change_state(struct snd_usb_substream *subs, int state)  in snd_usb_pcm_change_state()
430 			    struct snd_usb_substream *subs)  in close_endpoints()
445 			       struct snd_usb_substream *subs)  in configure_endpoints()
486 	struct snd_usb_substream *subs = substream->runtime->private_data;  in snd_usb_hw_params()  local
591 	struct snd_usb_substream *subs = substream->runtime->private_data;  in snd_usb_hw_free()  local
616 					 struct snd_usb_substream *subs)  in lowlatency_playback_available()
641 	struct snd_usb_substream *subs = runtime->private_data;  in snd_usb_pcm_prepare()  local
703 static int hw_check_valid_format(struct snd_usb_substream *subs,  in hw_check_valid_format()
781 	struct snd_usb_substream *subs = rule->private;  in hw_rule_rate()  local
823 	struct snd_usb_substream *subs = rule->private;  in hw_rule_channels()  local
862 	struct snd_usb_substream *subs = rule->private;  in hw_rule_format()  local
880 	struct snd_usb_substream *subs = rule->private;  in hw_rule_period_time()  local
906 get_sync_ep_from_substream(struct snd_usb_substream *subs)  in get_sync_ep_from_substream()
941 	struct snd_usb_substream *subs = rule->private;  in hw_rule_format_implicit_fb()  local
956 	struct snd_usb_substream *subs = rule->private;  in hw_rule_rate_implicit_fb()  local
972 	struct snd_usb_substream *subs = rule->private;  in hw_rule_period_size_implicit_fb()  local
989 	struct snd_usb_substream *subs = rule->private;  in hw_rule_periods_implicit_fb()  local
1007 static int setup_hw_info(struct snd_pcm_runtime *runtime, struct snd_usb_substream *subs)  in setup_hw_info()
1138 	struct snd_usb_substream *subs = &as->substream[direction];  in snd_usb_pcm_open()  local
1171 	struct snd_usb_substream *subs = &as->substream[direction];  in snd_usb_pcm_close()  local
1194 static void retire_capture_urb(struct snd_usb_substream *subs,  in retire_capture_urb()
1265 static void urb_ctx_queue_advance(struct snd_usb_substream *subs,  in urb_ctx_queue_advance()
1277 static inline void fill_playback_urb_dsd_dop(struct snd_usb_substream *subs,  in fill_playback_urb_dsd_dop()
1334 static void fill_playback_urb_dsd_bitrev(struct snd_usb_substream *subs,  in fill_playback_urb_dsd_bitrev()
1351 static void copy_to_urb(struct snd_usb_substream *subs, struct urb *urb,  in copy_to_urb()
1372 static unsigned int copy_to_urb_quirk(struct snd_usb_substream *subs,  in copy_to_urb_quirk()
1398 static int prepare_playback_urb(struct snd_usb_substream *subs,  in prepare_playback_urb()
1532 static void retire_playback_urb(struct snd_usb_substream *subs,  in retire_playback_urb()
1562 	struct snd_usb_substream *subs = substream->runtime->private_data;  in snd_usb_pcm_playback_ack()  local
1581 	struct snd_usb_substream *subs = substream->runtime->private_data;  in snd_usb_substream_playback_trigger()  local
1644 	struct snd_usb_substream *subs = substream->runtime->private_data;  in snd_usb_substream_capture_trigger()  local
1711 void snd_usb_preallocate_buffer(struct snd_usb_substream *subs)  in snd_usb_preallocate_buffer()