524 		tbuf[0] = (device_may_wakeup(&hcd->self.root_hub->dev)  in rh_call_control()
532 			device_set_wakeup_enable(&hcd->self.root_hub->dev, 0);  in rh_call_control()
537 		if (device_can_wakeup(&hcd->self.root_hub->dev)  in rh_call_control()
539 			device_set_wakeup_enable(&hcd->self.root_hub->dev, 1);  in rh_call_control()
592 			if (device_can_wakeup(&hcd->self.root_hub->dev))  in rh_call_control()
663 			usb_hub_adjust_deviceremovable(hcd->self.root_hub,  in rh_call_control()
875 	bus->root_hub = NULL;  in usb_bus_init()
960 	struct usb_device *usb_dev = hcd->self.root_hub;  in register_root_hub()
1031 		pm_runtime_get_noresume(&bus->root_hub->dev);  in usb_hcd_start_port_resume()
1053 		pm_runtime_put_noidle(&bus->root_hub->dev);  in usb_hcd_end_port_resume()
2179 	udev = usb_hub_find_child(hcd->self.root_hub, port);  in ehset_single_step_set_feature()
2370 	struct usb_device *udev = hcd->self.root_hub;  in hcd_resume_work()
2390 		pm_wakeup_event(&hcd->self.root_hub->dev, 0);  in usb_hcd_resume_root_hub()
2481 	kobject_uevent_env(&hcd->self.root_hub->dev.kobj, KOBJ_OFFLINE, env);  in hcd_died_work()
2507 		usb_set_device_state (hcd->self.root_hub,  in usb_hc_died()
2509 		usb_kick_hub_wq(hcd->self.root_hub);  in usb_hc_died()
2519 			usb_set_device_state(hcd->self.root_hub,  in usb_hc_died()
2521 			usb_kick_hub_wq(hcd->self.root_hub);  in usb_hc_died()
2754 	rhdev = hcd->self.root_hub;  in usb_put_invalidate_rhdev()
2755 	hcd->self.root_hub = NULL;  in usb_put_invalidate_rhdev()
2863 	hcd->self.root_hub = rhdev;  in usb_add_hcd()
2926 			&& device_can_wakeup(&hcd->self.root_hub->dev))  in usb_add_hcd()
3013 	rhdev = hcd->self.root_hub;  in usb_remove_hcd()