95 	int ret;  in cdns3_ep0_delegate_req()  local
99 	ret = priv_dev->gadget_driver->setup(&priv_dev->gadget, ctrl_req);  in cdns3_ep0_delegate_req()
102 	return ret;  in cdns3_ep0_delegate_req()
304 	int ret = 0;  in cdns3_ep0_feature_handle_device()  local
327 		ret = -EINVAL;  in cdns3_ep0_feature_handle_device()
355 			ret = -EINVAL;  in cdns3_ep0_feature_handle_device()
359 		ret = -EINVAL;  in cdns3_ep0_feature_handle_device()
362 	return ret;  in cdns3_ep0_feature_handle_device()
370 	int ret = 0;  in cdns3_ep0_feature_handle_intf()  local
378 		ret = -EINVAL;  in cdns3_ep0_feature_handle_intf()
381 	return ret;  in cdns3_ep0_feature_handle_intf()
389 	int ret = 0;  in cdns3_ep0_feature_handle_endpoint()  local
406 		ret = __cdns3_gadget_ep_clear_halt(priv_ep);  in cdns3_ep0_feature_handle_endpoint()
410 	return ret;  in cdns3_ep0_feature_handle_endpoint()
427 	int ret = 0;  in cdns3_req_ep0_handle_feature()  local
434 		ret = cdns3_ep0_feature_handle_device(priv_dev, ctrl, set);  in cdns3_req_ep0_handle_feature()
437 		ret = cdns3_ep0_feature_handle_intf(priv_dev, ctrl, set);  in cdns3_req_ep0_handle_feature()
440 		ret = cdns3_ep0_feature_handle_endpoint(priv_dev, ctrl, set);  in cdns3_req_ep0_handle_feature()
446 	return ret;  in cdns3_req_ep0_handle_feature()
501 	int ret;  in cdns3_ep0_standard_request()  local
505 		ret = cdns3_req_ep0_set_address(priv_dev, ctrl_req);  in cdns3_ep0_standard_request()
508 		ret = cdns3_req_ep0_set_configuration(priv_dev, ctrl_req);  in cdns3_ep0_standard_request()
511 		ret = cdns3_req_ep0_get_status(priv_dev, ctrl_req);  in cdns3_ep0_standard_request()
514 		ret = cdns3_req_ep0_handle_feature(priv_dev, ctrl_req, 0);  in cdns3_ep0_standard_request()
517 		ret = cdns3_req_ep0_handle_feature(priv_dev, ctrl_req, 1);  in cdns3_ep0_standard_request()
520 		ret = cdns3_req_ep0_set_sel(priv_dev, ctrl_req);  in cdns3_ep0_standard_request()
523 		ret = cdns3_req_ep0_set_isoch_delay(priv_dev, ctrl_req);  in cdns3_ep0_standard_request()
526 		ret = cdns3_ep0_delegate_req(priv_dev, ctrl_req);  in cdns3_ep0_standard_request()
530 	return ret;  in cdns3_ep0_standard_request()
725 	int ret = 0;  in cdns3_gadget_ep0_queue()  local
773 	ret = usb_gadget_map_request(&priv_dev->gadget, request,  in cdns3_gadget_ep0_queue()
775 	if (ret) {  in cdns3_gadget_ep0_queue()
792 	return ret;  in cdns3_gadget_ep0_queue()