37 struct class;
353 struct class {  struct
364 	void (*class_release)(struct class *class);  argument
385 extern int __must_check __class_register(struct class *class,  argument
387 extern void class_unregister(struct class *class);
391 #define class_register(class)			\  argument
394 	__class_register(class, &__key);	\
406 				struct class *class,
412 extern int class_for_each_device(struct class *class, struct device *start,
415 extern struct device *class_find_device(struct class *class,
421 	ssize_t (*show)(struct class *class, struct class_attribute *attr,
423 	ssize_t (*store)(struct class *class, struct class_attribute *attr,
434 extern int __must_check class_create_file_ns(struct class *class,
437 extern void class_remove_file_ns(struct class *class,
441 static inline int __must_check class_create_file(struct class *class,  in class_create_file()  argument
444 	return class_create_file_ns(class, attr, NULL);  in class_create_file()
447 static inline void class_remove_file(struct class *class,  in class_remove_file()  argument
450 	return class_remove_file_ns(class, attr, NULL);  in class_remove_file()
466 extern ssize_t show_class_attr_string(struct class *class, struct class_attribute *attr,
471 	struct class		*class;  member
480 extern struct class * __must_check __class_create(struct module *owner,
483 extern void class_destroy(struct class *cls);
784 	struct class		*class;  member
983 extern struct device *device_create_vargs(struct class *cls,
990 struct device *device_create(struct class *cls, struct device *parent,
994 struct device *device_create_with_groups(struct class *cls,
998 extern void device_destroy(struct class *cls, dev_t devt);