668 static int imx_ep_enable(struct usb_ep *usb_ep,  in imx_ep_enable()  argument
671 	struct imx_ep_struct *imx_ep = container_of(usb_ep,  in imx_ep_enable()
676 	if (!usb_ep  in imx_ep_enable()
688 			"<%s> %s type mismatch\n", __func__, usb_ep->name);  in imx_ep_enable()
694 			"<%s> bad %s maxpacket\n", __func__, usb_ep->name);  in imx_ep_enable()
711 	D_EPX(imx_usb->dev, "<%s> ENABLED %s\n", __func__, usb_ep->name);  in imx_ep_enable()
715 static int imx_ep_disable(struct usb_ep *usb_ep)  in imx_ep_disable()  argument
717 	struct imx_ep_struct *imx_ep = container_of(usb_ep,  in imx_ep_disable()
721 	if (!usb_ep || !EP_NO(imx_ep) || !list_empty(&imx_ep->queue)) {  in imx_ep_disable()
723 			__func__, usb_ep ? imx_ep->ep.name : NULL);  in imx_ep_disable()
737 		"<%s> DISABLED %s\n", __func__, usb_ep->name);  in imx_ep_disable()
742 					(struct usb_ep *usb_ep, gfp_t gfp_flags)  in imx_ep_alloc_request()  argument
746 	if (!usb_ep)  in imx_ep_alloc_request()
760 			(struct usb_ep *usb_ep, struct usb_request *usb_req)  in imx_ep_free_request()  argument
770 	(struct usb_ep *usb_ep, struct usb_request *usb_req, gfp_t gfp_flags)  in imx_ep_queue()  argument
778 	imx_ep = container_of(usb_ep, struct imx_ep_struct, ep);  in imx_ep_queue()
800 	if (unlikely(!usb_ep || !imx_ep)) {  in imx_ep_queue()
847 static int imx_ep_dequeue(struct usb_ep *usb_ep, struct usb_request *usb_req)  in imx_ep_dequeue()  argument
851 					(usb_ep, struct imx_ep_struct, ep);  in imx_ep_dequeue()
855 	if (unlikely(!usb_ep || !EP_NO(imx_ep))) {  in imx_ep_dequeue()
878 static int imx_ep_set_halt(struct usb_ep *usb_ep, int value)  in imx_ep_set_halt()  argument
881 					(usb_ep, struct imx_ep_struct, ep);  in imx_ep_set_halt()
884 	if (unlikely(!usb_ep || !EP_NO(imx_ep))) {  in imx_ep_set_halt()
901 	D_EPX(imx_ep->imx_usb->dev, "<%s> %s halt\n", __func__, usb_ep->name);  in imx_ep_set_halt()
905 static int imx_ep_fifo_status(struct usb_ep *usb_ep)  in imx_ep_fifo_status()  argument
908 					(usb_ep, struct imx_ep_struct, ep);  in imx_ep_fifo_status()
910 	if (!usb_ep) {  in imx_ep_fifo_status()
921 static void imx_ep_fifo_flush(struct usb_ep *usb_ep)  in imx_ep_fifo_flush()  argument
924 					(usb_ep, struct imx_ep_struct, ep);  in imx_ep_fifo_flush()
929 	if (!usb_ep || !EP_NO(imx_ep) || !list_empty(&imx_ep->queue)) {  in imx_ep_fifo_flush()