369 	struct usb_device *udev;  in usb_bus_explore()  local
372 	udev = bus->devices[USB_ROOT_HUB_ADDR];  in usb_bus_explore()
377 	if (udev != NULL) {  in usb_bus_explore()
379 		uhub_explore_handle_re_enumerate(udev);  in usb_bus_explore()
383 	if (udev != NULL && udev->hub != NULL) {  in usb_bus_explore()
413 		(udev->hub->explore) (udev);  in usb_bus_explore()
430 	struct usb_device *udev;  in usb_bus_detach()  local
434 	udev = bus->devices[USB_ROOT_HUB_ADDR];  in usb_bus_detach()
448 	usb_free_device(udev, 0);  in usb_bus_detach()
464 	struct usb_device *udev;  in usb_bus_suspend()  local
471 	udev = bus->devices[USB_ROOT_HUB_ADDR];  in usb_bus_suspend()
473 	if (udev == NULL || bus->bdev == NULL)  in usb_bus_suspend()
489 	do_unlock = usbd_enum_lock(udev);  in usb_bus_suspend()
491 	err = usbd_set_config_index(udev, USB_UNCONFIG_INDEX);  in usb_bus_suspend()
507 		usbd_enum_unlock(udev);  in usb_bus_suspend()
521 	struct usb_device *udev;  in usb_bus_resume()  local
528 	udev = bus->devices[USB_ROOT_HUB_ADDR];  in usb_bus_resume()
530 	if (udev == NULL || bus->bdev == NULL)  in usb_bus_resume()
535 	do_unlock = usbd_enum_lock(udev);  in usb_bus_resume()
558 	err = usbd_set_config_index(udev, 0);  in usb_bus_resume()
563 	err = usb_probe_and_attach(udev, USB_IFACE_INDEX_ANY);  in usb_bus_resume()
570 		usbd_enum_unlock(udev);  in usb_bus_resume()
606 	struct usb_device *udev;  in usb_bus_shutdown()  local
611 	udev = bus->devices[USB_ROOT_HUB_ADDR];  in usb_bus_shutdown()
613 	if (udev == NULL || bus->bdev == NULL)  in usb_bus_shutdown()
620 	do_unlock = usbd_enum_lock(udev);  in usb_bus_shutdown()
622 	err = usbd_set_config_index(udev, USB_UNCONFIG_INDEX);  in usb_bus_shutdown()
638 		usbd_enum_unlock(udev);  in usb_bus_shutdown()
1015 usb_proc_explore_mwait(struct usb_device *udev, void *pm1, void *pm2)  in usb_proc_explore_mwait()  argument
1017 	usb_proc_mwait(USB_BUS_EXPLORE_PROC(udev->bus), pm1, pm2);  in usb_proc_explore_mwait()
1021 usb_proc_explore_msignal(struct usb_device *udev, void *pm1, void *pm2)  in usb_proc_explore_msignal()  argument
1023 	return (usb_proc_msignal(USB_BUS_EXPLORE_PROC(udev->bus), pm1, pm2));  in usb_proc_explore_msignal()
1027 usb_proc_explore_lock(struct usb_device *udev)  in usb_proc_explore_lock()  argument
1029 	USB_BUS_LOCK(udev->bus);  in usb_proc_explore_lock()
1033 usb_proc_explore_unlock(struct usb_device *udev)  in usb_proc_explore_unlock()  argument
1035 	USB_BUS_UNLOCK(udev->bus);  in usb_proc_explore_unlock()