27 // SAFETY: A call to `unregister` for a given instance of `RegType` is guaranteed to be valid if
56         // SAFETY: `pdrv` is guaranteed to be a valid `RegType`.  in register()
61         // SAFETY: `pdrv` is guaranteed to be a valid `RegType`.  in unregister()
68         // SAFETY: The platform bus only ever calls the probe callback with a valid pointer to a  in probe_callback()
71         // INVARIANT: `pdev` is valid for the duration of `probe_callback()`.  in probe_callback()
84         // SAFETY: The platform bus only ever calls the remove callback with a valid pointer to a  in remove_callback()
87         // INVARIANT: `pdev` is valid for the duration of `probe_callback()`.  in remove_callback()
218 /// A [`Device`] instance represents a valid `struct platform_device` created by the C portion of
233         // SAFETY: `self.as_raw()` returns a valid pointer to a `struct platform_device`.  in resource_by_index()
242         // SAFETY: `resource` is a valid pointer to a `struct resource` as  in resource_by_index()
249         // SAFETY: `self.as_raw()` returns a valid pointer to a `struct  in resource_by_name()
250         // platform_device` and `name` points to a valid C string.  in resource_by_name()
263         // SAFETY: `resource` is a valid pointer to a `struct resource` as  in resource_by_name()
273             // SAFETY: `resource` is a valid resource for `&self` during the  in io_request_by_index()
281             // SAFETY: `resource` is a valid resource for `&self` during the  in io_request_by_name()
309         // SAFETY: By the type invariant of `Self`, `self.as_raw()` is a pointer to a valid  in as_ref()
313         // SAFETY: `dev` points to a valid `struct device`.  in as_ref()
322         // SAFETY: By the type invariant of `Device`, `dev.as_raw()` is a valid pointer to a  in try_from()
329         // `bindings::platform_bus_type`, hence `dev` must be embedded in a valid  in try_from()
333         // SAFETY: `pdev` is a valid pointer to a `struct platform_device`.  in try_from()