63 	return num + ((dir == TX) ? 16 : 0);  in hw_ep_bit()
129 		 (dir == TX) ? ENDPTCTRL_TXE : ENDPTCTRL_RXE, 0);  in hw_ep_disable()
146 	if (dir == TX) {  in hw_ep_enable()
179 	u32 mask = (dir == TX) ? ENDPTCTRL_TXS : ENDPTCTRL_RXS;  in hw_ep_get_halt()
231 		u32 mask_xs = (dir == TX) ? ENDPTCTRL_TXS : ENDPTCTRL_RXS;  in hw_ep_set_halt()
232 		u32 mask_xr = (dir == TX) ? ENDPTCTRL_TXR : ENDPTCTRL_RXR;  in hw_ep_set_halt()
377 	if (hwep->type == USB_ENDPOINT_XFER_ISOC && hwep->dir == TX) {  in add_td_to_list()
423 	return ((ep->dir == TX) ? USB_ENDPOINT_DIR_MASK : 0) | ep->num;  in _usb_addr()
457 	if (hwreq->req.zero && hwreq->req.length && hwep->dir == TX  in prepare_td_for_non_sg()
715 			if (hwep->dir == TX) {  in _hardware_dequeue()
803 	if (value && hwep->dir == TX && check_transfer &&  in _ep_set_halt()
818 			hwep->dir = (hwep->dir == TX) ? RX : TX;  in _ep_set_halt()
1016 			TX : RX;  in isr_get_status_response()
1086 	hwep = (ci->ep0_dir == TX) ? ci->ep0out : ci->ep0in;  in isr_setup_status_phase()
1167 	ci->ep0_dir = (type & USB_DIR_IN) ? TX : RX;  in isr_setup_packet_handler()
1177 			dir = (num & USB_ENDPOINT_DIR_MASK) ? TX : RX;  in isr_setup_packet_handler()
1179 			if (dir == TX)  in isr_setup_packet_handler()
1229 			dir = (num & USB_ENDPOINT_DIR_MASK) ? TX : RX;  in isr_setup_packet_handler()
1231 			if (dir == TX)  in isr_setup_packet_handler()
1291 			ci->ep0_dir = TX;  in isr_setup_packet_handler()
1379 	hwep->dir  = usb_endpoint_dir_in(desc) ? TX : RX;  in ep_enable()
1395 	if (hwep->type == USB_ENDPOINT_XFER_ISOC && hwep->dir == TX)  in ep_enable()
1449 			hwep->dir = (hwep->dir == TX) ? RX : TX;  in ep_disable()
1828 		for (j = RX; j <= TX; j++) {  in init_eps()
1833 					(j == TX)  ? "in" : "out");  in init_eps()
1850 			if (j == TX)  in init_eps()