include/linux/sysfs.h

30 struct attribute {
41  *	sysfs_attr_init - initialize a dynamically allocated sysfs attribute
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.
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
97 					      struct attribute *, int);
100 	struct attribute	**attrs;
113  *	simplification of attribute visibility lifetime that implies,
114  *	without polluting sysfs with empty attribute directories.
118  *                                   struct attribute *attr, int n)
149 		struct kobject *kobj, struct attribute *attr, int n) \
160  *	not require the implementation of a per-attribute visibility
181 		struct kobject *kobj, struct attribute *a, int n) \
294 	struct attribute	attr;
315  *	enabled.  Lockdep gives a nice error when your attribute is
375 	ssize_t	(*show)(struct kobject *, struct attribute *, char *);
376 	ssize_t	(*store)(struct kobject *, struct attribute *, const char *, size_t);
394 				      const struct attribute *attr,
397 				   const struct attribute * const *attr);
399 				  const struct attribute *attr, umode_t mode);
401 						  const struct attribute *attr);
403 void sysfs_remove_file_ns(struct kobject *kobj, const struct attribute *attr,
405 bool sysfs_remove_file_self(struct kobject *kobj, const struct attribute *attr);
406 void sysfs_remove_files(struct kobject *kobj, const struct attribute * const *attr);
440 			const struct attribute *attr, const char *group);
442 			const struct attribute *attr, const char *group);
517 				       const struct attribute *attr,
524 				    const struct attribute * const *attr)
530 				   const struct attribute *attr, umode_t mode)
537 			      const struct attribute *attr)
547 					const struct attribute *attr,
553 					  const struct attribute *attr)
559 				     const struct attribute * const *attr)
638 		const struct attribute *attr, const char *group)
644 		const struct attribute *attr, const char *group)
741 						 const struct attribute *attr)
747 				     const struct attribute *attr)