47     pub fn device_attach(&self, dev: &Arc<dyn Device>) -> Result<bool, SystemError> {  in device_attach()
48         return self.do_device_attach(dev, false);  in device_attach()
51     pub fn device_initial_probe(&self, dev: &Arc<dyn Device>) -> Result<bool, SystemError> {  in device_initial_probe()
52         return self.do_device_attach(dev, true);  in device_initial_probe()
58         dev: &Arc<dyn Device>,  in do_device_attach()
65         if dev.is_dead() {  in do_device_attach()
69         warn!("do_device_attach: dev: '{}'", dev.name());  in do_device_attach()
74         if dev.driver().is_some() {  in do_device_attach()
75             if self.device_is_bound(dev) {  in do_device_attach()
78                     dev.name()  in do_device_attach()
83             if self.device_bind_driver(dev).is_ok() {  in do_device_attach()
86                 dev.set_driver(None);  in do_device_attach()
90             debug!("do_device_attach: device '{}' is not bound.", dev.name());  in do_device_attach()
91             let bus = dev  in do_device_attach()
95             let mut data = DeviceAttachData::new(dev.clone(), allow_async, false);  in do_device_attach()
122                     dev.name()  in do_device_attach()
153             let r = bus.match_device(&data.dev, driver);  in do_device_attach_driver()
160                         data.dev.name(),  in do_device_attach_driver()
176             .probe_device(driver, &data.dev)  in do_device_attach_driver()
189     pub fn device_is_bound(&self, dev: &Arc<dyn Device>) -> bool {  in device_is_bound()
190         return driver_manager().driver_is_bound(dev);  in device_is_bound()
206     pub fn device_bind_driver(&self, dev: &Arc<dyn Device>) -> Result<(), SystemError> {  in device_bind_driver()
207         let r = driver_manager().driver_sysfs_add(dev);  in device_bind_driver()
209             self.device_links_force_bind(dev);  in device_bind_driver()
210             driver_manager().driver_bound(dev);  in device_bind_driver()
211         } else if let Some(bus) = dev.bus().and_then(|bus| bus.upgrade()) {  in device_bind_driver()
214                 Some(dev),  in device_bind_driver()
222                 dev.name(),  in device_bind_driver()
230     fn unbind_cleanup(&self, dev: &Arc<dyn Device>) {  in unbind_cleanup()
231         dev.set_driver(None);  in unbind_cleanup()
240     dev: Arc<dyn Device>,  field
267     pub fn new(dev: Arc<dyn Device>, check_async: bool, want_async: bool) -> Self {  in new()
269             dev,  in new()
293         for dev in bus.subsystem().devices().iter() {  in driver_attach()
294             self.do_driver_attach(dev, driver);  in driver_attach()
602         let dev = kobj.cast::<dyn Device>().map_err(|kobj| {  in show()  localVariable
610         let val = dev.state_synced();  in show()
637         let dev = kobj.cast::<dyn Device>().map_err(|kobj| {  in store()  localVariable
645         let drv = dev.driver().ok_or(SystemError::EINVAL)?;  in store()
646         drv.coredump(&dev)?;  in store()