32 static snd_pcm_uframes_t snd_usb_pcm_delay(struct snd_usb_substream *subs,  in snd_usb_pcm_delay()
75 	struct snd_usb_substream *subs = runtime->private_data;  in snd_usb_pcm_pointer()  local
93 	    struct snd_usb_substream *subs)  in find_format()
152 find_substream_format(struct snd_usb_substream *subs,  in find_substream_format()
160 bool snd_usb_pcm_has_fixed_rate(struct snd_usb_substream *subs)  in snd_usb_pcm_has_fixed_rate()
250 static bool stop_endpoints(struct snd_usb_substream *subs, bool keep_pending)  in stop_endpoints()
265 static int start_endpoints(struct snd_usb_substream *subs)  in start_endpoints()
296 static void sync_pending_stops(struct snd_usb_substream *subs)  in sync_pending_stops()
305 	struct snd_usb_substream *subs = substream->runtime->private_data;  in snd_usb_pcm_sync_stop()  local
401 static int snd_usb_pcm_change_state(struct snd_usb_substream *subs, int state)  in snd_usb_pcm_change_state()
450 			    struct snd_usb_substream *subs)  in close_endpoints()
477 	struct snd_usb_substream *subs = substream->runtime->private_data;  in snd_usb_hw_params()  local
590 	struct snd_usb_substream *subs = substream->runtime->private_data;  in snd_usb_hw_free()  local
615 					 struct snd_usb_substream *subs)  in lowlatency_playback_available()
640 	struct snd_usb_substream *subs = runtime->private_data;  in snd_usb_pcm_prepare()  local
724 static int hw_check_valid_format(struct snd_usb_substream *subs,  in hw_check_valid_format()
817 	struct snd_usb_substream *subs = rule->private;  in hw_rule_rate()  local
883 	struct snd_usb_substream *subs = rule->private;  in hw_rule_channels()  local
922 	struct snd_usb_substream *subs = rule->private;  in hw_rule_format()  local
963 	struct snd_usb_substream *subs = rule->private;  in hw_rule_period_time()  local
991 	struct snd_usb_substream *subs = rule->private;  in hw_rule_period_size_implicit_fb()  local
1036 	struct snd_usb_substream *subs = rule->private;  in hw_rule_periods_implicit_fb()  local
1082 static int setup_hw_info(struct snd_pcm_runtime *runtime, struct snd_usb_substream *subs)  in setup_hw_info()
1210 	struct snd_usb_substream *subs = &as->substream[direction];  in snd_usb_pcm_open()  local
1243 	struct snd_usb_substream *subs = &as->substream[direction];  in snd_usb_pcm_close()  local
1266 static void retire_capture_urb(struct snd_usb_substream *subs,  in retire_capture_urb()
1337 static void urb_ctx_queue_advance(struct snd_usb_substream *subs,  in urb_ctx_queue_advance()
1349 static inline void fill_playback_urb_dsd_dop(struct snd_usb_substream *subs,  in fill_playback_urb_dsd_dop()
1406 static void fill_playback_urb_dsd_bitrev(struct snd_usb_substream *subs,  in fill_playback_urb_dsd_bitrev()
1423 static void copy_to_urb(struct snd_usb_substream *subs, struct urb *urb,  in copy_to_urb()
1444 static unsigned int copy_to_urb_quirk(struct snd_usb_substream *subs,  in copy_to_urb_quirk()
1470 static int prepare_playback_urb(struct snd_usb_substream *subs,  in prepare_playback_urb()
1604 static void retire_playback_urb(struct snd_usb_substream *subs,  in retire_playback_urb()
1634 	struct snd_usb_substream *subs = substream->runtime->private_data;  in snd_usb_pcm_playback_ack()  local
1653 	struct snd_usb_substream *subs = substream->runtime->private_data;  in snd_usb_substream_playback_trigger()  local
1711 	struct snd_usb_substream *subs = substream->runtime->private_data;  in snd_usb_substream_capture_trigger()  local
1778 void snd_usb_preallocate_buffer(struct snd_usb_substream *subs)  in snd_usb_preallocate_buffer()