Lines Matching refs:ret

69 	int				ret;
80 	ret = dwc3_send_gadget_ep_cmd(dep, DWC3_DEPCMD_STARTTRANSFER, &params);
81 	if (ret < 0)
82 		return ret;
199 	int				ret;
205 		ret = -ESHUTDOWN;
211 		ret = -EBUSY;
215 	ret = __dwc3_gadget_ep0_queue(dep, req);
220 	return ret;
268 	int				ret;
271 	ret = __dwc3_gadget_ep0_set_halt(ep, value);
274 	return ret;
280 	int				ret;
288 	ret = dwc3_ep0_start_trans(dep);
289 	WARN_ON(ret < 0);
479 	int			ret = 0;
490 			ret = -EINVAL;
497 		ret = dwc3_ep0_handle_u1(dwc, state, set);
500 		ret = dwc3_ep0_handle_u2(dwc, state, set);
503 		ret = -EINVAL;
506 		ret = dwc3_ep0_handle_test(dwc, state, wIndex, set);
509 		ret = -EINVAL;
512 	return ret;
519 	int			ret = 0;
525 		ret = dwc3_ep0_delegate_req(dwc, ctrl);
528 		ret = -EINVAL;
531 	return ret;
539 	int			ret;
552 		ret = __dwc3_gadget_ep_set_halt(dep, set, true);
553 		if (ret)
572 	int			ret;
578 		ret = dwc3_ep0_handle_device(dwc, ctrl, set);
581 		ret = dwc3_ep0_handle_intf(dwc, ctrl, set);
584 		ret = dwc3_ep0_handle_endpoint(dwc, ctrl, set);
587 		ret = -EINVAL;
590 	return ret;
625 	int ret = -EINVAL;
629 		ret = dwc->gadget_driver->setup(dwc->gadget, ctrl);
632 	return ret;
639 	int ret;
651 		ret = dwc3_ep0_delegate_req(dwc, ctrl);
653 		if (cfg && (!ret || (ret == USB_GADGET_DELAYED_STATUS))) {
661 			if (ret == 0)
679 		ret = dwc3_ep0_delegate_req(dwc, ctrl);
680 		if (!cfg && !ret)
685 		ret = -EINVAL;
687 	return ret;
705 	int		ret;
729 	ret = dwc3_send_gadget_generic_command(dwc,
731 	WARN_ON(ret < 0);
788 	int ret;
792 		ret = dwc3_ep0_handle_status(dwc, ctrl);
795 		ret = dwc3_ep0_handle_feature(dwc, ctrl, 0);
798 		ret = dwc3_ep0_handle_feature(dwc, ctrl, 1);
801 		ret = dwc3_ep0_set_address(dwc, ctrl);
804 		ret = dwc3_ep0_set_config(dwc, ctrl);
807 		ret = dwc3_ep0_set_sel(dwc, ctrl);
810 		ret = dwc3_ep0_set_isoch_delay(dwc, ctrl);
813 		ret = dwc3_ep0_delegate_req(dwc, ctrl);
817 	return ret;
824 	int ret = -EINVAL;
844 		ret = dwc3_ep0_std_request(dwc, ctrl);
846 		ret = dwc3_ep0_delegate_req(dwc, ctrl);
848 	if (ret == USB_GADGET_DELAYED_STATUS)
852 	if (ret < 0)
934 		int ret;
936 		ret = dwc3_gadget_set_test_mode(dwc, dwc->test_mode_nr);
937 		if (ret < 0) {
983 	int			ret;
993 		ret = dwc3_ep0_start_trans(dep);
999 		ret = usb_gadget_map_request_by_dev(dwc->sysdev,
1001 		if (ret)
1021 		ret = dwc3_ep0_start_trans(dep);
1025 		ret = usb_gadget_map_request_by_dev(dwc->sysdev,
1027 		if (ret)
1045 		ret = dwc3_ep0_start_trans(dep);
1047 		ret = usb_gadget_map_request_by_dev(dwc->sysdev,
1049 		if (ret)
1058 		ret = dwc3_ep0_start_trans(dep);
1061 	WARN_ON(ret < 0);
1106 	int			ret;
1120 	ret = dwc3_send_gadget_ep_cmd(dep, cmd, &params);
1121 	WARN_ON_ONCE(ret);