2209 int hcd_bus_suspend(struct usb_device *rhdev, pm_message_t msg)  in hcd_bus_suspend()  argument
2211 	struct usb_hcd	*hcd = container_of(rhdev->bus, struct usb_hcd, self);  in hcd_bus_suspend()
2215 	dev_dbg(&rhdev->dev, "bus %ssuspend, wakeup %d\n",  in hcd_bus_suspend()
2217 			rhdev->do_remote_wakeup);  in hcd_bus_suspend()
2219 		dev_dbg(&rhdev->dev, "skipped %s of dead bus\n", "suspend");  in hcd_bus_suspend()
2231 		usb_set_device_state(rhdev, USB_STATE_SUSPENDED);  in hcd_bus_suspend()
2235 		if (rhdev->do_remote_wakeup) {  in hcd_bus_suspend()
2240 				dev_dbg(&rhdev->dev, "suspend raced with wakeup event\n");  in hcd_bus_suspend()
2241 				hcd_bus_resume(rhdev, PMSG_AUTO_RESUME);  in hcd_bus_suspend()
2252 		dev_dbg(&rhdev->dev, "bus %s fail, err %d\n",  in hcd_bus_suspend()
2258 int hcd_bus_resume(struct usb_device *rhdev, pm_message_t msg)  in hcd_bus_resume()  argument
2260 	struct usb_hcd	*hcd = container_of(rhdev->bus, struct usb_hcd, self);  in hcd_bus_resume()
2264 	dev_dbg(&rhdev->dev, "usb %sresume\n",  in hcd_bus_resume()
2267 		dev_dbg(&rhdev->dev, "skipped %s of dead bus\n", "resume");  in hcd_bus_resume()
2284 			usb_set_device_state(rhdev, rhdev->actconfig  in hcd_bus_resume()
2298 		usb_hub_for_each_child(rhdev, port1, udev) {  in hcd_bus_resume()
2307 		dev_dbg(&rhdev->dev, "bus %s fail, err %d\n",  in hcd_bus_resume()
2660 	struct usb_device *rhdev;  in usb_put_invalidate_rhdev()  local
2663 	rhdev = hcd->self.root_hub;  in usb_put_invalidate_rhdev()
2666 	usb_put_dev(rhdev);  in usb_put_invalidate_rhdev()
2683 	struct usb_device *rhdev;  in usb_add_hcd()  local
2760 	rhdev = usb_alloc_dev(NULL, &hcd->self, 0);  in usb_add_hcd()
2761 	if (rhdev == NULL) {  in usb_add_hcd()
2767 	hcd->self.root_hub = rhdev;  in usb_add_hcd()
2772 		rhdev->speed = USB_SPEED_FULL;  in usb_add_hcd()
2775 		rhdev->speed = USB_SPEED_HIGH;  in usb_add_hcd()
2778 		rhdev->speed = USB_SPEED_WIRELESS;  in usb_add_hcd()
2782 		rhdev->speed = USB_SPEED_SUPER;  in usb_add_hcd()
2793 	device_set_wakeup_capable(&rhdev->dev, 1);  in usb_add_hcd()
2844 	retval = sysfs_create_group(&rhdev->dev.kobj, &usb_bus_attr_group);  in usb_add_hcd()
2867 	usb_disconnect(&rhdev);		/* Sets rhdev to NULL */  in usb_add_hcd()
2915 	struct usb_device *rhdev = hcd->self.root_hub;  in usb_remove_hcd()  local
2919 	usb_get_dev(rhdev);  in usb_remove_hcd()
2920 	sysfs_remove_group(&rhdev->dev.kobj, &usb_bus_attr_group);  in usb_remove_hcd()
2936 	usb_disconnect(&rhdev);		/* Sets rhdev to NULL */  in usb_remove_hcd()