3     sync::{Arc, Weak},
33     pub fn new() -> Arc<Self> {  in new()
36         let bus = Arc::new(Self { private });  in new()
38             .set_bus(Some(Arc::downgrade(&(bus.clone() as Arc<dyn Bus>))));  in new()
61     fn probe(&self, device: &Arc<dyn Device>) -> Result<(), SystemError> {  in probe()
79     fn remove(&self, _device: &Arc<dyn Device>) -> Result<(), SystemError> {  in remove()
83     fn sync_state(&self, _device: &Arc<dyn Device>) {  in sync_state()
87     fn shutdown(&self, _device: &Arc<dyn Device>) {  in shutdown()
91     fn resume(&self, _device: &Arc<dyn Device>) -> Result<(), SystemError> {  in resume()
122         device: &Arc<dyn Device>,  in match_device()
123         driver: &Arc<dyn Driver>,  in match_device()
148         let root_device = platform_bus_device() as Arc<dyn Device>;  in root_device()
149         return Some(Arc::downgrade(&root_device));  in root_device()
166     fn is_visible(&self, _kobj: Arc<dyn KObject>, attr: &dyn Attribute) -> Option<ModeType> {  in is_visible()