265 	struct xusb_ep *ep0 = &udc->ep[XUSB_EP_NUMBER_ZERO];  in xudc_wrstatus()  local
268 	epcfgreg = udc->read_fn(udc->addr + ep0->offset)|  in xudc_wrstatus()
270 	udc->write_fn(udc->addr, ep0->offset, epcfgreg);  in xudc_wrstatus()
271 	udc->write_fn(udc->addr, ep0->offset + XUSB_EP_BUF0COUNT_OFFSET, 0);  in xudc_wrstatus()
1005 static int __xudc_ep0_queue(struct xusb_ep *ep0, struct xusb_req *req)  in __xudc_ep0_queue()  argument
1007 	struct xusb_udc *udc = ep0->udc;  in __xudc_ep0_queue()
1015 	if (!list_empty(&ep0->queue)) {  in __xudc_ep0_queue()
1023 	list_add_tail(&req->queue, &ep0->queue);  in __xudc_ep0_queue()
1028 		corebuf = (void __force *) ((ep0->rambase << 2) +  in __xudc_ep0_queue()
1060 	struct xusb_ep	*ep0	= to_xusb_ep(_ep);  in xudc_ep0_queue()  local
1061 	struct xusb_udc *udc	= ep0->udc;  in xudc_ep0_queue()
1066 	ret = __xudc_ep0_queue(ep0, req);  in xudc_ep0_queue()
1370 	struct xusb_ep *ep0	= &udc->ep[XUSB_EP_NUMBER_ZERO];  in xudc_start()  local
1389 	ret = __xudc_ep_enable(ep0, desc);  in xudc_start()
1560 	struct xusb_ep *ep0 = &udc->ep[XUSB_EP_NUMBER_ZERO];  in xudc_ep0_stall()  local
1562 	epcfgreg = udc->read_fn(udc->addr + ep0->offset);  in xudc_ep0_stall()
1564 	udc->write_fn(udc->addr, ep0->offset, epcfgreg);  in xudc_ep0_stall()
1575 	struct xusb_ep *ep0	= &udc->ep[0];  in xudc_setaddress()  local
1580 	ret = __xudc_ep0_queue(ep0, req);  in xudc_setaddress()
1596 	struct xusb_ep *ep0	= &udc->ep[0];  in xudc_getstatus()  local
1635 	ret = __xudc_ep0_queue(ep0, req);  in xudc_getstatus()
1651 	struct xusb_ep *ep0	= &udc->ep[0];  in xudc_set_clear_feature()  local
1721 	ret = __xudc_ep0_queue(ep0, req);  in xudc_set_clear_feature()
1737 	struct xusb_ep *ep0 = &udc->ep[0];  in xudc_handle_setup()  local
1751 	xudc_nuke(ep0, -ECONNRESET);  in xudc_handle_setup()
1803 	struct xusb_ep *ep0 = &udc->ep[0];  in xudc_ep0_out()  local
1809 	req = list_first_entry(&ep0->queue, struct xusb_req, queue);  in xudc_ep0_out()
1820 		xudc_done(ep0, req, 0);  in xudc_ep0_out()
1827 			     (ep0->rambase << 2));  in xudc_ep0_out()
1852 	struct xusb_ep *ep0 = &udc->ep[0];  in xudc_ep0_in()  local
1862 	req = list_first_entry(&ep0->queue, struct xusb_req, queue);  in xudc_ep0_in()
1885 		xudc_done(ep0, req, 0);  in xudc_ep0_in()
1894 			epcfgreg = udc->read_fn(udc->addr + ep0->offset);  in xudc_ep0_in()
1896 			udc->write_fn(udc->addr, ep0->offset, epcfgreg);  in xudc_ep0_in()
1903 				     (ep0->rambase << 2));  in xudc_ep0_in()
2049 	struct xusb_ep *ep0;  in xudc_probe()  local
2095 	udc->gadget.ep0 = &udc->ep[XUSB_EP_NUMBER_ZERO].ep_usb;  in xudc_probe()
2113 	ep0 = &udc->ep[0];  in xudc_probe()