1/* SPDX-License-Identifier: GPL-2.0 */
2/*
3 * kobj_map.h
4 */
5
6#ifndef _KOBJ_MAP_H_
7#define _KOBJ_MAP_H_
8
9#include <linux/mutex.h>
10
11typedef struct kobject *kobj_probe_t(dev_t, int *, void *);
12struct kobj_map;
13
14int kobj_map(struct kobj_map *, dev_t, unsigned long, struct module *,
15 kobj_probe_t *, int (*)(dev_t, void *), void *);
16void kobj_unmap(struct kobj_map *, dev_t, unsigned long);
17struct kobject *kobj_lookup(struct kobj_map *, dev_t, int *);
18struct kobj_map *kobj_map_init(kobj_probe_t *, struct mutex *);
19
20#endif /* _KOBJ_MAP_H_ */
21