root/include/linux/kobj_map.h

INCLUDED FROM

   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_ */