38 snd_pcm_uframes_t snd_usb_pcm_delay(struct snd_usb_substream *subs,  in snd_usb_pcm_delay()
66 	struct snd_usb_substream *subs;  in snd_usb_pcm_pointer()  local
81 static struct audioformat *find_format(struct snd_usb_substream *subs, unsigned int format,  in find_format()
214 static int set_format(struct snd_usb_substream *subs, struct audioformat *fmt)  in set_format()
353 	struct snd_usb_substream *subs = substream->runtime->private_data;  in snd_usb_hw_params()  local
412 	struct snd_usb_substream *subs = substream->runtime->private_data;  in snd_usb_hw_free()  local
431 	struct snd_usb_substream *subs = runtime->private_data;  in snd_usb_pcm_prepare()  local
468 static int hw_check_valid_format(struct snd_usb_substream *subs,  in hw_check_valid_format()
516 	struct snd_usb_substream *subs = rule->private;  in hw_rule_rate()  local
570 	struct snd_usb_substream *subs = rule->private;  in hw_rule_channels()  local
623 	struct snd_usb_substream *subs = rule->private;  in hw_rule_format()  local
656 	struct snd_usb_substream *subs = rule->private;  in hw_rule_period_time()  local
695 				  struct snd_usb_substream *subs)  in snd_usb_pcm_check_knot()
735 static int setup_hw_info(struct snd_pcm_runtime *runtime, struct snd_usb_substream *subs)  in setup_hw_info()
830 	struct snd_usb_substream *subs = &as->substream[direction];  in snd_usb_pcm_open()  local
844 	struct snd_usb_substream *subs = &as->substream[direction];  in snd_usb_pcm_close()  local