139 	int i, direction;  in process_ep_req()  local
281 	u32 bit_pos, direction;  in queue_dtd()  local
461 	u32 bit_pos, epctrlx, direction;  in mv_ep_enable()  local
580 	u32 bit_pos, epctrlx, direction;  in mv_ep_disable()  local
646 	u32 bit_pos, direction;  in mv_ep_fifo_flush()  local
885 static void ep_set_stall(struct mv_udc *udc, u8 ep_num, u8 direction, int stall)  in ep_set_stall()
908 static int ep_is_stall(struct mv_udc *udc, u8 ep_num, u8 direction)  in ep_is_stall()
1464 udc_prime_status(struct mv_udc *udc, u8 direction, u16 status, bool empty)  in udc_prime_status()
1562 		u8 ep_num, direction;  in ch9getstatus()  local
1581 	u8 direction;  in ch9clearfeature()  local
1625 	u8 direction;  in ch9setfeature()  local
1802 	int i, ep_num = 0, direction = 0;  in irq_process_tr_complete()  local