usba_drain_cbs
draining_succeeded = usba_drain_cbs(ph_data, USB_CB_RESET_PIPE,
draining_succeeded = usba_drain_cbs(ph_data, USB_CB_RESET_PIPE,
rval = usba_drain_cbs(ph_data, 0,
rval = usba_drain_cbs(ph_data, 0,
int usba_drain_cbs(usba_pipe_handle_data_t *, usb_cb_flags_t,