413 	ifc->ui_dev = dev;  in usbd_iface_init()
426 	KASSERT(ifc->ui_dev == dev);  in usbd_iface_fini()
449 	mutex_enter(iface->ui_dev->ud_bus->ub_lock);  in usbd_iface_locked()
451 	mutex_exit(iface->ui_dev->ud_bus->ub_lock);  in usbd_iface_locked()
460 	mutex_enter(iface->ui_dev->ud_bus->ub_lock);  in usbd_iface_exlock()
464 	mutex_exit(iface->ui_dev->ud_bus->ub_lock);  in usbd_iface_exlock()
472 	mutex_enter(iface->ui_dev->ud_bus->ub_lock);  in usbd_iface_lock()
481 	mutex_exit(iface->ui_dev->ud_bus->ub_lock);  in usbd_iface_lock()
490 	mutex_enter(iface->ui_dev->ud_bus->ub_lock);  in usbd_iface_unlock()
494 	mutex_exit(iface->ui_dev->ud_bus->ub_lock);  in usbd_iface_unlock()
502 	mutex_enter(iface->ui_dev->ud_bus->ub_lock);  in usbd_iface_piperef()
510 	mutex_exit(iface->ui_dev->ud_bus->ub_lock);  in usbd_iface_piperef()
519 	mutex_enter(iface->ui_dev->ud_bus->ub_lock);  in usbd_iface_pipeunref()
524 	mutex_exit(iface->ui_dev->ud_bus->ub_lock);  in usbd_iface_pipeunref()
541 	KASSERT(ifc->ui_dev == dev);  in usbd_fill_iface_data()
645 	KASSERT(ifc->ui_dev == dev);  in usbd_free_iface_data()