43 snd_pcm_uframes_t snd_usb_pcm_delay(struct snd_usb_substream *subs,  in snd_usb_pcm_delay()
79 	struct snd_usb_substream *subs = substream->runtime->private_data;  in snd_usb_pcm_pointer()
95 static struct audioformat *find_format(struct snd_usb_substream *subs)  in find_format()
222 static int start_endpoints(struct snd_usb_substream *subs)  in start_endpoints()
274 static void stop_endpoints(struct snd_usb_substream *subs, bool wait)  in stop_endpoints()
317 static int set_sync_ep_implicit_fb_quirk(struct snd_usb_substream *subs,  in set_sync_ep_implicit_fb_quirk()
390 static int set_sync_endpoint(struct snd_usb_substream *subs,  in set_sync_endpoint()
492 static int set_format(struct snd_usb_substream *subs, struct audioformat *fmt)  in set_format()
575 static int match_endpoint_audioformats(struct snd_usb_substream *subs,  in match_endpoint_audioformats()
621 static int configure_sync_endpoint(struct snd_usb_substream *subs)  in configure_sync_endpoint()
628 	struct snd_usb_substream *sync_subs =  in configure_sync_endpoint()
690 static int configure_endpoint(struct snd_usb_substream *subs)  in configure_endpoint()
714 static int snd_usb_pcm_change_state(struct snd_usb_substream *subs, int state)  in snd_usb_pcm_change_state()
775 	struct snd_usb_substream *subs = substream->runtime->private_data;  in snd_usb_hw_params()
831 	struct snd_usb_substream *subs = substream->runtime->private_data;  in snd_usb_hw_free()
857 	struct snd_usb_substream *subs = runtime->private_data;  in snd_usb_pcm_prepare()
942 static int hw_check_valid_format(struct snd_usb_substream *subs,  in hw_check_valid_format()
990 	struct snd_usb_substream *subs = rule->private;  in hw_rule_rate()
1042 	struct snd_usb_substream *subs = rule->private;  in hw_rule_channels()
1093 	struct snd_usb_substream *subs = rule->private;  in hw_rule_format()
1124 	struct snd_usb_substream *subs = rule->private;  in hw_rule_period_time()
1163 				  struct snd_usb_substream *subs)  in snd_usb_pcm_check_knot()
1208 static int setup_hw_info(struct snd_pcm_runtime *runtime, struct snd_usb_substream *subs)  in setup_hw_info()
1304 	struct snd_usb_substream *subs = &as->substream[direction];  in snd_usb_pcm_open()
1325 	struct snd_usb_substream *subs = &as->substream[direction];  in snd_usb_pcm_close()
1352 static void retire_capture_urb(struct snd_usb_substream *subs,  in retire_capture_urb()
1422 static inline void fill_playback_urb_dsd_dop(struct snd_usb_substream *subs,  in fill_playback_urb_dsd_dop()
1479 static void copy_to_urb(struct snd_usb_substream *subs, struct urb *urb,  in copy_to_urb()
1501 static unsigned int copy_to_urb_quirk(struct snd_usb_substream *subs,  in copy_to_urb_quirk()
1527 static void prepare_playback_urb(struct snd_usb_substream *subs,  in prepare_playback_urb()
1640 static void retire_playback_urb(struct snd_usb_substream *subs,  in retire_playback_urb()
1692 	struct snd_usb_substream *subs = substream->runtime->private_data;  in snd_usb_substream_playback_trigger()
1722 	struct snd_usb_substream *subs = substream->runtime->private_data;  in snd_usb_substream_capture_trigger()
1811 void snd_usb_preallocate_buffer(struct snd_usb_substream *subs)  in snd_usb_preallocate_buffer()