32 snd_pcm_uframes_t snd_usb_pcm_delay(struct snd_usb_substream *subs,  in snd_usb_pcm_delay()
68 	struct snd_usb_substream *subs = substream->runtime->private_data;  in snd_usb_pcm_pointer()
84 static struct audioformat *find_format(struct snd_usb_substream *subs)  in find_format()
211 static int start_endpoints(struct snd_usb_substream *subs)  in start_endpoints()
263 static void stop_endpoints(struct snd_usb_substream *subs, bool wait)  in stop_endpoints()
309 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()
497 static int set_format(struct snd_usb_substream *subs, struct audioformat *fmt)  in set_format()
580 static int match_endpoint_audioformats(struct snd_usb_substream *subs,  in match_endpoint_audioformats()
626 static int configure_sync_endpoint(struct snd_usb_substream *subs)  in configure_sync_endpoint()
633 	struct snd_usb_substream *sync_subs =  in configure_sync_endpoint()
695 static int configure_endpoint(struct snd_usb_substream *subs)  in configure_endpoint()
719 static int snd_usb_pcm_change_state(struct snd_usb_substream *subs, int state)  in snd_usb_pcm_change_state()
780 	struct snd_usb_substream *subs = substream->runtime->private_data;  in snd_usb_hw_params()
847 	struct snd_usb_substream *subs = substream->runtime->private_data;  in snd_usb_hw_free()
874 	struct snd_usb_substream *subs = runtime->private_data;  in snd_usb_pcm_prepare()
959 static int hw_check_valid_format(struct snd_usb_substream *subs,  in hw_check_valid_format()
1007 	struct snd_usb_substream *subs = rule->private;  in hw_rule_rate()
1059 	struct snd_usb_substream *subs = rule->private;  in hw_rule_channels()
1110 	struct snd_usb_substream *subs = rule->private;  in hw_rule_format()
1141 	struct snd_usb_substream *subs = rule->private;  in hw_rule_period_time()
1180 				  struct snd_usb_substream *subs)  in snd_usb_pcm_check_knot()
1225 static int setup_hw_info(struct snd_pcm_runtime *runtime, struct snd_usb_substream *subs)  in setup_hw_info()
1321 	struct snd_usb_substream *subs = &as->substream[direction];  in snd_usb_pcm_open()
1349 	struct snd_usb_substream *subs = &as->substream[direction];  in snd_usb_pcm_close()
1377 static void retire_capture_urb(struct snd_usb_substream *subs,  in retire_capture_urb()
1447 static inline void fill_playback_urb_dsd_dop(struct snd_usb_substream *subs,  in fill_playback_urb_dsd_dop()
1504 static void copy_to_urb(struct snd_usb_substream *subs, struct urb *urb,  in copy_to_urb()
1526 static unsigned int copy_to_urb_quirk(struct snd_usb_substream *subs,  in copy_to_urb_quirk()
1552 static void prepare_playback_urb(struct snd_usb_substream *subs,  in prepare_playback_urb()
1665 static void retire_playback_urb(struct snd_usb_substream *subs,  in retire_playback_urb()
1717 	struct snd_usb_substream *subs = substream->runtime->private_data;  in snd_usb_substream_playback_trigger()
1747 	struct snd_usb_substream *subs = substream->runtime->private_data;  in snd_usb_substream_capture_trigger()
1836 void snd_usb_preallocate_buffer(struct snd_usb_substream *subs)  in snd_usb_preallocate_buffer()