21 static void playback_prep_freqn(struct usb_stream_kernel *sk, struct urb *urb)  in playback_prep_freqn()
57 		struct urb *urb = urbs[u];  in init_pipe_urbs()  local
237 static bool balance_check(struct usb_stream_kernel *sk, struct urb *urb)  in balance_check()
252 static bool balance_playback(struct usb_stream_kernel *sk, struct urb *urb)  in balance_playback()
258 static bool balance_capture(struct usb_stream_kernel *sk, struct urb *urb)  in balance_capture()
264 static void subs_set_complete(struct urb **urbs, void (*complete)(struct urb *))  in subs_set_complete()
269 		struct urb *urb = urbs[u];  in subs_set_complete()  local
503 static void i_capture_idle(struct urb *urb)  in i_capture_idle()
510 static void i_playback_idle(struct urb *urb)  in i_playback_idle()
597 static void i_capture_start(struct urb *urb)  in i_capture_start()
643 static void i_playback_start(struct urb *urb)  in i_playback_start()