26 		int (*lock)(dev_t, void *);  member
29 	struct mutex *lock;  member
34 	     int (*lock)(dev_t, void *), void *data)  in kobj_map()
51 		p->lock = lock;  in kobj_map()
56 	mutex_lock(domain->lock);  in kobj_map()
64 	mutex_unlock(domain->lock);  in kobj_map()
78 	mutex_lock(domain->lock);  in kobj_unmap()
91 	mutex_unlock(domain->lock);  in kobj_unmap()
102 	mutex_lock(domain->lock);  in kobj_lookup()
119 		if (p->lock && p->lock(dev, data) < 0) {  in kobj_lookup()
123 		mutex_unlock(domain->lock);  in kobj_lookup()
131 	mutex_unlock(domain->lock);  in kobj_lookup()
135 struct kobj_map *kobj_map_init(kobj_probe_t *base_probe, struct mutex *lock)  in kobj_map_init()  argument
152 	p->lock = lock;  in kobj_map_init()