Lines Matching refs:ret
57 int ret; in dwc3_ep0_start_trans() local
94 ret = dwc3_send_gadget_ep_cmd(dwc, dep->number, in dwc3_ep0_start_trans()
96 if (ret < 0) { in dwc3_ep0_start_trans()
98 return ret; in dwc3_ep0_start_trans()
222 int ret; in dwc3_gadget_ep0_queue() local
228 ret = -ESHUTDOWN; in dwc3_gadget_ep0_queue()
234 ret = -EBUSY; in dwc3_gadget_ep0_queue()
242 ret = __dwc3_gadget_ep0_queue(dep, req); in dwc3_gadget_ep0_queue()
247 return ret; in dwc3_gadget_ep0_queue()
288 int ret; in dwc3_gadget_ep0_set_halt() local
291 ret = __dwc3_gadget_ep0_set_halt(ep, value); in dwc3_gadget_ep0_set_halt()
294 return ret; in dwc3_gadget_ep0_set_halt()
299 int ret; in dwc3_ep0_out_start() local
301 ret = dwc3_ep0_start_trans(dwc, 0, dwc->ctrl_req_addr, 8, in dwc3_ep0_out_start()
303 WARN_ON(ret < 0); in dwc3_ep0_out_start()
395 int ret; in dwc3_ep0_handle_feature() local
481 ret = __dwc3_gadget_ep_set_halt(dep, set, true); in dwc3_ep0_handle_feature()
482 if (ret) in dwc3_ep0_handle_feature()
530 int ret; in dwc3_ep0_delegate_req() local
533 ret = dwc->gadget_driver->setup(&dwc->gadget, ctrl); in dwc3_ep0_delegate_req()
535 return ret; in dwc3_ep0_delegate_req()
542 int ret; in dwc3_ep0_set_config() local
553 ret = dwc3_ep0_delegate_req(dwc, ctrl); in dwc3_ep0_set_config()
555 if (cfg && (!ret || (ret == USB_GADGET_DELAYED_STATUS))) { in dwc3_ep0_set_config()
563 if (ret == 0) in dwc3_ep0_set_config()
584 ret = dwc3_ep0_delegate_req(dwc, ctrl); in dwc3_ep0_set_config()
585 if (!cfg && !ret) in dwc3_ep0_set_config()
590 ret = -EINVAL; in dwc3_ep0_set_config()
592 return ret; in dwc3_ep0_set_config()
610 int ret; in dwc3_ep0_set_sel_cmpl() local
634 ret = dwc3_send_gadget_generic_command(dwc, in dwc3_ep0_set_sel_cmpl()
636 WARN_ON(ret < 0); in dwc3_ep0_set_sel_cmpl()
697 int ret; in dwc3_ep0_std_request() local
702 ret = dwc3_ep0_handle_status(dwc, ctrl); in dwc3_ep0_std_request()
706 ret = dwc3_ep0_handle_feature(dwc, ctrl, 0); in dwc3_ep0_std_request()
710 ret = dwc3_ep0_handle_feature(dwc, ctrl, 1); in dwc3_ep0_std_request()
714 ret = dwc3_ep0_set_address(dwc, ctrl); in dwc3_ep0_std_request()
718 ret = dwc3_ep0_set_config(dwc, ctrl); in dwc3_ep0_std_request()
722 ret = dwc3_ep0_set_sel(dwc, ctrl); in dwc3_ep0_std_request()
726 ret = dwc3_ep0_set_isoch_delay(dwc, ctrl); in dwc3_ep0_std_request()
730 ret = dwc3_ep0_delegate_req(dwc, ctrl); in dwc3_ep0_std_request()
734 return ret; in dwc3_ep0_std_request()
741 int ret = -EINVAL; in dwc3_ep0_inspect_setup() local
759 ret = dwc3_ep0_std_request(dwc, ctrl); in dwc3_ep0_inspect_setup()
761 ret = dwc3_ep0_delegate_req(dwc, ctrl); in dwc3_ep0_inspect_setup()
763 if (ret == USB_GADGET_DELAYED_STATUS) in dwc3_ep0_inspect_setup()
767 if (ret < 0) in dwc3_ep0_inspect_setup()
855 int ret; in dwc3_ep0_complete_data() local
859 ret = dwc3_ep0_start_trans(dwc, epnum, in dwc3_ep0_complete_data()
862 WARN_ON(ret < 0); in dwc3_ep0_complete_data()
885 int ret; in dwc3_ep0_complete_status() local
887 ret = dwc3_gadget_set_test_mode(dwc, dwc->test_mode_nr); in dwc3_ep0_complete_status()
888 if (ret < 0) { in dwc3_ep0_complete_status()
936 int ret; in __dwc3_ep0_do_control_data() local
941 ret = dwc3_ep0_start_trans(dwc, dep->number, in __dwc3_ep0_do_control_data()
949 ret = usb_gadget_map_request(&dwc->gadget, &req->request, in __dwc3_ep0_do_control_data()
951 if (ret) { in __dwc3_ep0_do_control_data()
960 ret = dwc3_ep0_start_trans(dwc, dep->number, in __dwc3_ep0_do_control_data()
976 ret = dwc3_ep0_start_trans(dwc, dep->number, in __dwc3_ep0_do_control_data()
980 ret = usb_gadget_map_request(&dwc->gadget, &req->request, in __dwc3_ep0_do_control_data()
982 if (ret) { in __dwc3_ep0_do_control_data()
987 ret = dwc3_ep0_start_trans(dwc, dep->number, req->request.dma, in __dwc3_ep0_do_control_data()
992 WARN_ON(ret < 0); in __dwc3_ep0_do_control_data()
1030 int ret; in dwc3_ep0_end_control_data() local
1039 ret = dwc3_send_gadget_ep_cmd(dwc, dep->number, cmd, ¶ms); in dwc3_ep0_end_control_data()
1040 WARN_ON_ONCE(ret); in dwc3_ep0_end_control_data()