xref: /linux/include/linux/kobj_map.h (revision b2441318) 
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 
11 typedef struct kobject *kobj_probe_t(dev_t, int *, void *);
12 struct kobj_map;
13 
14 int kobj_map(struct kobj_map *, dev_t, unsigned long, struct module *,
15 	     kobj_probe_t *, int (*)(dev_t, void *), void *);
16 void kobj_unmap(struct kobj_map *, dev_t, unsigned long);
17 struct kobject *kobj_lookup(struct kobj_map *, dev_t, int *);
18 struct kobj_map *kobj_map_init(kobj_probe_t *, struct mutex *);
19 
20 #endif /* _KOBJ_MAP_H_ */
21