544 		tbuf[0] = (device_may_wakeup(&hcd->self.root_hub->dev)  in rh_call_control()
552 			device_set_wakeup_enable(&hcd->self.root_hub->dev, 0);  in rh_call_control()
557 		if (device_can_wakeup(&hcd->self.root_hub->dev)  in rh_call_control()
559 			device_set_wakeup_enable(&hcd->self.root_hub->dev, 1);  in rh_call_control()
616 			if (device_can_wakeup(&hcd->self.root_hub->dev))  in rh_call_control()
687 			usb_hub_adjust_deviceremovable(hcd->self.root_hub,  in rh_call_control()
893 	bus->root_hub = NULL;  in usb_bus_init()
976 	struct usb_device *usb_dev = hcd->self.root_hub;  in register_root_hub()
1043 		pm_runtime_get_noresume(&bus->root_hub->dev);  in usb_hcd_start_port_resume()
1065 		pm_runtime_put_noidle(&bus->root_hub->dev);  in usb_hcd_end_port_resume()
2236 	struct usb_device *udev = hcd->self.root_hub;  in hcd_resume_work()
2256 		pm_wakeup_event(&hcd->self.root_hub->dev, 0);  in usb_hcd_resume_root_hub()
2347 	kobject_uevent_env(&hcd->self.root_hub->dev.kobj, KOBJ_OFFLINE, env);  in hcd_died_work()
2373 		usb_set_device_state (hcd->self.root_hub,  in usb_hc_died()
2375 		usb_kick_hub_wq(hcd->self.root_hub);  in usb_hc_died()
2385 			usb_set_device_state(hcd->self.root_hub,  in usb_hc_died()
2387 			usb_kick_hub_wq(hcd->self.root_hub);  in usb_hc_died()
2618 	rhdev = hcd->self.root_hub;  in usb_put_invalidate_rhdev()
2619 	hcd->self.root_hub = NULL;  in usb_put_invalidate_rhdev()
2710 	hcd->self.root_hub = rhdev;  in usb_add_hcd()
2772 			&& device_can_wakeup(&hcd->self.root_hub->dev))  in usb_add_hcd()
2843 	struct usb_device *rhdev = hcd->self.root_hub;  in usb_remove_hcd()