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;  in snd_usb_pcm_pointer()  local
96 static struct audioformat *find_format(struct snd_usb_substream *subs)  in find_format()
221 static int start_endpoints(struct snd_usb_substream *subs, bool can_sleep)  in start_endpoints()
273 static void stop_endpoints(struct snd_usb_substream *subs, bool wait)  in stop_endpoints()
316 static int set_sync_ep_implicit_fb_quirk(struct snd_usb_substream *subs,  in set_sync_ep_implicit_fb_quirk()
378 static int set_sync_endpoint(struct snd_usb_substream *subs,  in set_sync_endpoint()
480 static int set_format(struct snd_usb_substream *subs, struct audioformat *fmt)  in set_format()
564 static int match_endpoint_audioformats(struct snd_usb_substream *subs,  in match_endpoint_audioformats()
610 static int configure_sync_endpoint(struct snd_usb_substream *subs)  in configure_sync_endpoint()
679 static int configure_endpoint(struct snd_usb_substream *subs)  in configure_endpoint()
716 	struct snd_usb_substream *subs = substream->runtime->private_data;  in snd_usb_hw_params()  local
762 	struct snd_usb_substream *subs = substream->runtime->private_data;  in snd_usb_hw_free()  local
784 	struct snd_usb_substream *subs = runtime->private_data;  in snd_usb_pcm_prepare()  local
864 static int hw_check_valid_format(struct snd_usb_substream *subs,  in hw_check_valid_format()
912 	struct snd_usb_substream *subs = rule->private;  in hw_rule_rate()  local
964 	struct snd_usb_substream *subs = rule->private;  in hw_rule_channels()  local
1015 	struct snd_usb_substream *subs = rule->private;  in hw_rule_format()  local
1046 	struct snd_usb_substream *subs = rule->private;  in hw_rule_period_time()  local
1085 				  struct snd_usb_substream *subs)  in snd_usb_pcm_check_knot()
1130 static int setup_hw_info(struct snd_pcm_runtime *runtime, struct snd_usb_substream *subs)  in setup_hw_info()
1223 	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
1265 static void retire_capture_urb(struct snd_usb_substream *subs,  in retire_capture_urb()
1335 static inline void fill_playback_urb_dsd_dop(struct snd_usb_substream *subs,  in fill_playback_urb_dsd_dop()
1392 static void copy_to_urb(struct snd_usb_substream *subs, struct urb *urb,  in copy_to_urb()
1414 static unsigned int copy_to_urb_quirk(struct snd_usb_substream *subs,  in copy_to_urb_quirk()
1440 static void prepare_playback_urb(struct snd_usb_substream *subs,  in prepare_playback_urb()
1553 static void retire_playback_urb(struct snd_usb_substream *subs,  in retire_playback_urb()
1625 	struct snd_usb_substream *subs = substream->runtime->private_data;  in snd_usb_substream_playback_trigger()  local
1654 	struct snd_usb_substream *subs = substream->runtime->private_data;  in snd_usb_substream_capture_trigger()  local