30 struct attribute {  struct
41  *	sysfs_attr_init - initialize a dynamically allocated sysfs attribute  argument
42  *	@attr: struct attribute to initialize
44  *	Initialize a dynamically allocated struct attribute so we can
47  *	Lockdep gives a nice error when your attribute is added to
62  * struct attribute_group - data structure used to declare an attribute group.
63  * @name:	Optional: Attribute group name
64  *		If specified, the attribute group will be created in a
70  *		attribute of the group. Will be called repeatedly for
71  *		each non-binary attribute in the group. Only read/write
73  *		return 0 if an attribute is not visible. The returned
75  *		attribute. Use SYSFS_GROUP_VISIBLE() when assigning this
80  *		binary attribute of the group. Will be called repeatedly
81  *		for each binary attribute in the group. Only read/write
84  *		return 0 if a binary attribute is not visible. The
91  *		Optional: Function to return the size of a binary attribute
93  *		attribute in the group. Overwrites the size field embedded
94  *		inside the attribute itself.
102 					      struct attribute *, int);
108 	struct attribute	**attrs;
124  *	simplification of attribute visibility lifetime that implies,
125  *	without polluting sysfs with empty attribute directories.
129  *                                   struct attribute *attr, int n)
160 		struct kobject *kobj, struct attribute *attr, int n) \
171  *	not require the implementation of a per-attribute visibility
192 		struct kobject *kobj, struct attribute *a, int n) \
305 	struct attribute	attr;
330  *	enabled.  Lockdep gives a nice error when your attribute is
407 	ssize_t	(*show)(struct kobject *, struct attribute *, char *);
408 	ssize_t	(*store)(struct kobject *, struct attribute *, const char *, size_t);
426 				      const struct attribute *attr,
429 				   const struct attribute * const *attr);
431 				  const struct attribute *attr, umode_t mode);
433 						  const struct attribute *attr);
435 void sysfs_remove_file_ns(struct kobject *kobj, const struct attribute *attr,
437 bool sysfs_remove_file_self(struct kobject *kobj, const struct attribute *attr);
438 void sysfs_remove_files(struct kobject *kobj, const struct attribute * const *attr);
472 			const struct attribute *attr, const char *group);
474 			const struct attribute *attr, const char *group);
553 				       const struct attribute *attr,  in sysfs_create_file_ns()
560 				    const struct attribute * const *attr)  in sysfs_create_files()
566 				   const struct attribute *attr, umode_t mode)  in sysfs_chmod_file()
573 			      const struct attribute *attr)  in sysfs_break_active_protection()
583 					const struct attribute *attr,  in sysfs_remove_file_ns()
589 					  const struct attribute *attr)  in sysfs_remove_file_self()
595 				     const struct attribute * const *attr)  in sysfs_remove_files()
674 		const struct attribute *attr, const char *group)  in sysfs_add_file_to_group()
680 		const struct attribute *attr, const char *group)  in sysfs_remove_file_from_group()
786 						 const struct attribute *attr)  in sysfs_create_file()
792 				     const struct attribute *attr)  in sysfs_remove_file()