21 static void playback_prep_freqn(struct usb_stream_kernel *sk, struct urb *urb)  in playback_prep_freqn()
59 		struct urb *urb = urbs[u];  in init_pipe_urbs()  local
243 static bool balance_check(struct usb_stream_kernel *sk, struct urb *urb)  in balance_check()
259 static bool balance_playback(struct usb_stream_kernel *sk, struct urb *urb)  in balance_playback()
265 static bool balance_capture(struct usb_stream_kernel *sk, struct urb *urb)  in balance_capture()
271 static void subs_set_complete(struct urb **urbs, void (*complete)(struct urb *))  in subs_set_complete()
276 		struct urb *urb = urbs[u];  in subs_set_complete()  local
514 static void i_capture_idle(struct urb *urb)  in i_capture_idle()
522 static void i_playback_idle(struct urb *urb)  in i_playback_idle()
614 static void i_capture_start(struct urb *urb)  in i_capture_start()
662 static void i_playback_start(struct urb *urb)  in i_playback_start()