792 	int direction, retval = 0;  in _ep_set_halt()  local
878 	int retval;  in isr_reset_handler()  local
940 	int retval = 0;  in _ep_queue()  local
997 	int dir, num, retval;  in isr_get_status_response()  local
1112 	int retval = 0;  in isr_tr_complete_low()  local
1366 	int retval = 0;  in ep_enable()  local
1433 	int direction, retval = 0;  in ep_disable()  local
1528 	int retval = 0;  in ep_queue()  local
1852 	int retval = 0, i, j;  in init_eps()  local
1939 	int retval;  in ci_udc_start()  local
2025 	irqreturn_t retval;  in udc_irq()  local
2097 	int retval = 0;  in udc_start()  local