1#include <linux/mutex.h> 2 3typedef struct kobject *kobj_probe_t(dev_t, int *, void *); 4struct kobj_map; 5 6int kobj_map(struct kobj_map *, dev_t, unsigned long, struct module *, 7 kobj_probe_t *, int (*)(dev_t, void *), void *); 8void kobj_unmap(struct kobj_map *, dev_t, unsigned long); 9struct kobject *kobj_lookup(struct kobj_map *, dev_t, int *); 10struct kobj_map *kobj_map_init(kobj_probe_t *, struct mutex *); 11