35 static snd_pcm_uframes_t snd_usb_pcm_delay(struct snd_usb_substream *subs,  in snd_usb_pcm_delay()
78 	struct snd_usb_substream *subs = runtime->private_data;  in snd_usb_pcm_pointer()  local
96 	    struct snd_usb_substream *subs)  in find_format()
161 find_substream_format(struct snd_usb_substream *subs,  in find_substream_format()
231 static bool stop_endpoints(struct snd_usb_substream *subs, bool keep_pending)  in stop_endpoints()
246 static int start_endpoints(struct snd_usb_substream *subs)  in start_endpoints()
277 static void sync_pending_stops(struct snd_usb_substream *subs)  in sync_pending_stops()
286 	struct snd_usb_substream *subs = substream->runtime->private_data;  in snd_usb_pcm_sync_stop()  local
382 static int snd_usb_pcm_change_state(struct snd_usb_substream *subs, int state)  in snd_usb_pcm_change_state()
431 			    struct snd_usb_substream *subs)  in close_endpoints()
446 			       struct snd_usb_substream *subs)  in configure_endpoints()
487 	struct snd_usb_substream *subs = substream->runtime->private_data;  in snd_usb_hw_params()  local
586 	struct snd_usb_substream *subs = substream->runtime->private_data;  in snd_usb_hw_free()  local
611 					 struct snd_usb_substream *subs)  in lowlatency_playback_available()
636 	struct snd_usb_substream *subs = runtime->private_data;  in snd_usb_pcm_prepare()  local
698 static int hw_check_valid_format(struct snd_usb_substream *subs,  in hw_check_valid_format()
776 	struct snd_usb_substream *subs = rule->private;  in hw_rule_rate()  local
818 	struct snd_usb_substream *subs = rule->private;  in hw_rule_channels()  local
857 	struct snd_usb_substream *subs = rule->private;  in hw_rule_format()  local
875 	struct snd_usb_substream *subs = rule->private;  in hw_rule_period_time()  local
901 get_sync_ep_from_substream(struct snd_usb_substream *subs)  in get_sync_ep_from_substream()
936 	struct snd_usb_substream *subs = rule->private;  in hw_rule_format_implicit_fb()  local
951 	struct snd_usb_substream *subs = rule->private;  in hw_rule_rate_implicit_fb()  local
967 	struct snd_usb_substream *subs = rule->private;  in hw_rule_period_size_implicit_fb()  local
984 	struct snd_usb_substream *subs = rule->private;  in hw_rule_periods_implicit_fb()  local
1002 static int setup_hw_info(struct snd_pcm_runtime *runtime, struct snd_usb_substream *subs)  in setup_hw_info()
1133 	struct snd_usb_substream *subs = &as->substream[direction];  in snd_usb_pcm_open()  local
1172 	struct snd_usb_substream *subs = &as->substream[direction];  in snd_usb_pcm_close()  local
1200 static void retire_capture_urb(struct snd_usb_substream *subs,  in retire_capture_urb()
1271 static void urb_ctx_queue_advance(struct snd_usb_substream *subs,  in urb_ctx_queue_advance()
1283 static inline void fill_playback_urb_dsd_dop(struct snd_usb_substream *subs,  in fill_playback_urb_dsd_dop()
1340 static void fill_playback_urb_dsd_bitrev(struct snd_usb_substream *subs,  in fill_playback_urb_dsd_bitrev()
1357 static void copy_to_urb(struct snd_usb_substream *subs, struct urb *urb,  in copy_to_urb()
1378 static unsigned int copy_to_urb_quirk(struct snd_usb_substream *subs,  in copy_to_urb_quirk()
1404 static int prepare_playback_urb(struct snd_usb_substream *subs,  in prepare_playback_urb()
1538 static void retire_playback_urb(struct snd_usb_substream *subs,  in retire_playback_urb()
1568 	struct snd_usb_substream *subs = substream->runtime->private_data;  in snd_usb_pcm_playback_ack()  local
1587 	struct snd_usb_substream *subs = substream->runtime->private_data;  in snd_usb_substream_playback_trigger()  local
1645 	struct snd_usb_substream *subs = substream->runtime->private_data;  in snd_usb_substream_capture_trigger()  local
1712 void snd_usb_preallocate_buffer(struct snd_usb_substream *subs)  in snd_usb_preallocate_buffer()