408 	int i, ret, size;  in get_hub_descriptor()  local
613 	int ret;  in hub_ext_port_status()  local
857 	int ret;  in usb_hub_set_port_power()  local
958 	int ret;  in hub_hub_status()  local
1022 	int ret;  in usb_remove_device()  local
1051 	int ret;  in hub_activate()  local
1405 	int maxp, ret, i;  in hub_configure()  local
2878 	int delay_time, ret;  in hub_port_wait_reset()  local
3158 	int ret = 0;  in usb_port_is_power_on()  local
3190 	int ret = 0;  in port_is_suspended()  local
3487 			int ret;  in usb_port_suspend()  local
3831 	int ret;  in hub_handle_remote_wakeup()  local
4035 	int ret;  in usb_req_set_sel()  local
4096 	int ret;  in usb_set_device_initiated_lpm()  local
4151 	int ret;  in usb_set_lpm_timeout()  local
4415 	int ret;  in usb_unlocked_disable_lpm()  local
4493 	int ret;  in hub_usb3_port_prepare_disable()  local
4567 	int ret = 0;  in hub_port_disable()  local
4617 	int ret;  in hub_port_debounce()  local
5800 	int i, ret;  in hub_event()  local
6065 	int				i, j, ret = 0;  in usb_reset_and_verify_device()  local
6224 	int ret;  in usb_reset_device()  local