194         for dev in guard.iter() {  in find_device()
195             if matcher.match_device(dev, data) {  in find_device()
196                 return Some(dev.clone());  in find_device()
265     pub fn add_device(&self, dev: &Arc<dyn Device>) -> Result<(), SystemError> {  in add_device()
266         let bus = dev.bus().and_then(|bus| bus.upgrade());  in add_device()
268             device_manager().add_groups(dev, bus.dev_groups())?;  in add_device()
275             let dev_kobj = dev.clone() as Arc<dyn KObject>;  in add_device()
280                 dev.name(),  in add_device()
287             bus.subsystem().add_device_to_vec(dev)?;  in add_device()
443         for dev in bus.subsystem().devices().iter() {  in rescan_devices()
444             rescan_devices_helper(dev)?;  in rescan_devices()
452     pub fn probe_device(&self, dev: &Arc<dyn Device>) {  in probe_device()
453         let bus = dev.bus().and_then(|bus| bus.upgrade());  in probe_device()
460             device_manager().device_initial_probe(dev).ok();  in probe_device()
463             interface.add_device(dev).ok();  in probe_device()
496 fn rescan_devices_helper(dev: &Arc<dyn Device>) -> Result<(), SystemError> {  in rescan_devices_helper()
497     if dev.driver().is_none() {  in rescan_devices_helper()
498         let need_parent_lock = dev  in rescan_devices_helper()
506         device_manager().device_attach(dev)?;  in rescan_devices_helper()
575 pub fn bus_add_device(dev: &Arc<dyn Device>) -> Result<(), SystemError> {  in bus_add_device()
576     return bus_manager().add_device(dev);  in bus_add_device()
588 pub fn bus_probe_device(dev: &Arc<dyn Device>) {  in bus_probe_device()
589     info!("bus_probe_device: dev: {:?}", dev.name());  in bus_probe_device()
590     bus_manager().probe_device(dev);  in bus_probe_device()
771         let dev = bus.find_device_by_name(s).ok_or(SystemError::ENODEV)?;  in store()  localVariable
772         let p = dev.driver().ok_or(SystemError::ENODEV)?;  in store()
774             device_manager().device_driver_detach(&dev);  in store()