34         // SAFETY: All zeros is valid for this C type.  in into_raw()
56 // SAFETY: It is allowed to call `misc_deregister` on a different thread from where you called
59 // SAFETY: All `&self` methods on this type are written to ensure that it is safe to call them in
68                 // SAFETY: The initializer can write to the provided `slot`.  in register()
71                 // SAFETY: We just wrote the misc device options to the slot. The miscdevice will  in register()
89         // SAFETY: This can only be called after a successful register(), which always  in device()
101         // SAFETY: We know that the device is registered by the type invariants.  in drop()
167     /// # Safety
172         // SAFETY: The pointers are valid and for a file being opened.  in open()
178         // SAFETY: The open call of a file can access the private data.  in open()
181         // SAFETY: This is a miscdevice, so `misc_open()` set the private data to a pointer to the  in open()
187         // SAFETY:  in open()
202         // SAFETY: The open call of a file can access the private data.  in open()
208     /// # Safety
213         // SAFETY: The release call of a file owns the private data.  in release()
215         // SAFETY: The release call of a file owns the private data.  in release()
218         // SAFETY:  in release()
226     /// # Safety
230         // SAFETY: The ioctl call of a file can access the private data.  in ioctl()
232         // SAFETY: Ioctl calls can borrow the private data of the file.  in ioctl()
235         // SAFETY:  in ioctl()
246     /// # Safety
255         // SAFETY: The compat ioctl call of a file can access the private data.  in compat_ioctl()
257         // SAFETY: Ioctl calls can borrow the private data of the file.  in compat_ioctl()
260         // SAFETY:  in compat_ioctl()
271     /// # Safety
276         // SAFETY: The release call of a file owns the private data.  in show_fdinfo()
278         // SAFETY: Ioctl calls can borrow the private data of the file.  in show_fdinfo()
280         // SAFETY:  in show_fdinfo()
284         // SAFETY: The caller ensures that the pointer is valid and exclusive for the duration in  in show_fdinfo()
312         // SAFETY: All zeros is a valid value for `bindings::file_operations`.