2233 int hcd_bus_suspend(struct usb_device *rhdev, pm_message_t msg)  in hcd_bus_suspend()  argument
2235 	struct usb_hcd	*hcd = container_of(rhdev->bus, struct usb_hcd, self);  in hcd_bus_suspend()
2239 	dev_dbg(&rhdev->dev, "bus %ssuspend, wakeup %d\n",  in hcd_bus_suspend()
2241 			rhdev->do_remote_wakeup);  in hcd_bus_suspend()
2243 		dev_dbg(&rhdev->dev, "skipped %s of dead bus\n", "suspend");  in hcd_bus_suspend()
2255 		usb_set_device_state(rhdev, USB_STATE_SUSPENDED);  in hcd_bus_suspend()
2259 		if (rhdev->do_remote_wakeup) {  in hcd_bus_suspend()
2264 				dev_dbg(&rhdev->dev, "suspend raced with wakeup event\n");  in hcd_bus_suspend()
2265 				hcd_bus_resume(rhdev, PMSG_AUTO_RESUME);  in hcd_bus_suspend()
2276 		dev_dbg(&rhdev->dev, "bus %s fail, err %d\n",  in hcd_bus_suspend()
2282 int hcd_bus_resume(struct usb_device *rhdev, pm_message_t msg)  in hcd_bus_resume()  argument
2284 	struct usb_hcd	*hcd = container_of(rhdev->bus, struct usb_hcd, self);  in hcd_bus_resume()
2288 	dev_dbg(&rhdev->dev, "usb %sresume\n",  in hcd_bus_resume()
2291 		dev_dbg(&rhdev->dev, "skipped %s of dead bus\n", "resume");  in hcd_bus_resume()
2308 			usb_set_device_state(rhdev, rhdev->actconfig  in hcd_bus_resume()
2322 		usb_hub_for_each_child(rhdev, port1, udev) {  in hcd_bus_resume()
2331 		dev_dbg(&rhdev->dev, "bus %s fail, err %d\n",  in hcd_bus_resume()
2696 	struct usb_device *rhdev;  in usb_put_invalidate_rhdev()  local
2699 	rhdev = hcd->self.root_hub;  in usb_put_invalidate_rhdev()
2702 	usb_put_dev(rhdev);  in usb_put_invalidate_rhdev()
2719 	struct usb_device *rhdev;  in usb_add_hcd()  local
2796 	rhdev = usb_alloc_dev(NULL, &hcd->self, 0);  in usb_add_hcd()
2797 	if (rhdev == NULL) {  in usb_add_hcd()
2803 	hcd->self.root_hub = rhdev;  in usb_add_hcd()
2808 		rhdev->speed = USB_SPEED_FULL;  in usb_add_hcd()
2811 		rhdev->speed = USB_SPEED_HIGH;  in usb_add_hcd()
2814 		rhdev->speed = USB_SPEED_WIRELESS;  in usb_add_hcd()
2818 		rhdev->speed = USB_SPEED_SUPER;  in usb_add_hcd()
2829 	device_set_wakeup_capable(&rhdev->dev, 1);  in usb_add_hcd()
2880 	retval = sysfs_create_group(&rhdev->dev.kobj, &usb_bus_attr_group);  in usb_add_hcd()
2903 	usb_disconnect(&rhdev);		/* Sets rhdev to NULL */  in usb_add_hcd()
2951 	struct usb_device *rhdev = hcd->self.root_hub;  in usb_remove_hcd()  local
2955 	usb_get_dev(rhdev);  in usb_remove_hcd()
2956 	sysfs_remove_group(&rhdev->dev.kobj, &usb_bus_attr_group);  in usb_remove_hcd()
2972 	usb_disconnect(&rhdev);		/* Sets rhdev to NULL */  in usb_remove_hcd()