62 #define	__ATTR(_name, _mode, _show, _store) {				\  argument
63 	.attr = { .name = __stringify(_name), .mode = _mode },		\
66 #define	__ATTR_RO(_name) {						\  argument
67 	.attr = { .name = __stringify(_name), .mode = 0444 },		\
68 	.show = _name##_show,						\
70 #define	__ATTR_WO(_name)	__ATTR(_name, 0200, NULL, _name##_store)  argument
71 #define	__ATTR_RW(_name)	__ATTR(_name, 0644, _name##_show, _name##_store)  argument
74 #define	ATTRIBUTE_GROUPS(_name)						\  argument
75 	static struct attribute_group _name##_group = {			\
76 		.name = __stringify(_name),				\
77 		.attrs = _name##_attrs,					\
79 	static const struct attribute_group *_name##_groups[] = {	\
80 		&_name##_group,						\
84 #define	__BIN_ATTR(_name, _mode, _read, _write, _size) {		\  argument
85 	.attr = { .name = __stringify(_name), .mode = _mode },		\
88 #define	__BIN_ATTR_RO(_name, _size) {					\  argument
89 	.attr = { .name = __stringify(_name), .mode = 0444 },		\
90 	.read = _name##_read, .size = _size,				\
92 #define	__BIN_ATTR_WO(_name, _size) {					\  argument
93 	.attr = { .name = __stringify(_name), .mode = 0200 },		\
94 	.write = _name##_write, .size = _size,				\
96 #define	__BIN_ATTR_WR(_name, _size) {					\  argument
97 	.attr = { .name = __stringify(_name), .mode = 0644 },		\
98 	.read = _name##_read, .write = _name##_write, .size = _size,	\
101 #define	BIN_ATTR(_name, _mode, _read, _write, _size) \  argument
102 struct bin_attribute bin_attr_##_name = \
103     __BIN_ATTR(_name, _mode, _read, _write, _size);
105 #define	BIN_ATTR_RO(_name, _size) \  argument
106 struct bin_attribute bin_attr_##_name = \
107     __BIN_ATTR_RO(_name, _size);
109 #define	BIN_ATTR_WO(_name, _size) \  argument
110 struct bin_attribute bin_attr_##_name = \
111     __BIN_ATTR_WO(_name, _size);
113 #define	BIN_ATTR_WR(_name, _size) \  argument
114 struct bin_attribute bin_attr_##_name = \
115     __BIN_ATTR_WR(_name, _size);