751 static int xudc_ep_set_halt(struct usb_ep *_ep, int value)  in xudc_ep_set_halt()  argument
753 	struct xusb_ep *ep = to_xusb_ep(_ep);  in xudc_ep_set_halt()
758 	if (!_ep || (!ep->desc && ep->epnumber)) {  in xudc_ep_set_halt()
893 static int xudc_ep_enable(struct usb_ep *_ep,  in xudc_ep_enable()  argument
901 	if (!_ep || !desc || desc->bDescriptorType != USB_DT_ENDPOINT) {  in xudc_ep_enable()
906 	ep = to_xusb_ep(_ep);  in xudc_ep_enable()
927 static int xudc_ep_disable(struct usb_ep *_ep)  in xudc_ep_disable()  argument
934 	if (!_ep) {  in xudc_ep_disable()
939 	ep = to_xusb_ep(_ep);  in xudc_ep_disable()
967 static struct usb_request *xudc_ep_alloc_request(struct usb_ep *_ep,  in xudc_ep_alloc_request()  argument
970 	struct xusb_ep *ep = to_xusb_ep(_ep);  in xudc_ep_alloc_request()
987 static void xudc_free_request(struct usb_ep *_ep, struct usb_request *_req)  in xudc_free_request()  argument
1052 static int xudc_ep0_queue(struct usb_ep *_ep, struct usb_request *_req,  in xudc_ep0_queue()  argument
1056 	struct xusb_ep	*ep0	= to_xusb_ep(_ep);  in xudc_ep0_queue()
1076 static int xudc_ep_queue(struct usb_ep *_ep, struct usb_request *_req,  in xudc_ep_queue()  argument
1080 	struct xusb_ep	*ep  = to_xusb_ep(_ep);  in xudc_ep_queue()
1138 static int xudc_ep_dequeue(struct usb_ep *_ep, struct usb_request *_req)  in xudc_ep_dequeue()  argument
1140 	struct xusb_ep *ep	= to_xusb_ep(_ep);  in xudc_ep_dequeue()