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-rw-r--r--include/linux/sysfs.h17
1 files changed, 9 insertions, 8 deletions
diff --git a/include/linux/sysfs.h b/include/linux/sysfs.h
index d907a7328025..9e8a9b555ad6 100644
--- a/include/linux/sysfs.h
+++ b/include/linux/sysfs.h
@@ -69,18 +69,19 @@ struct attribute_group {
69 * for examples.. 69 * for examples..
70 */ 70 */
71 71
72#define __ATTR(_name,_mode,_show,_store) { \ 72#define __ATTR(_name,_mode,_show,_store) { \
73 .attr = {.name = __stringify(_name), .mode = _mode }, \ 73 .attr = {.name = __stringify(_name), .mode = _mode }, \
74 .show = _show, \ 74 .show = _show, \
75 .store = _store, \ 75 .store = _store, \
76} 76}
77 77
78#define __ATTR_RO(_name) { \ 78#define __ATTR_RO(_name) { \
79 .attr = { .name = __stringify(_name), .mode = 0444 }, \ 79 .attr = { .name = __stringify(_name), .mode = S_IRUGO }, \
80 .show = _name##_show, \ 80 .show = _name##_show, \
81} 81}
82 82
83#define __ATTR_RW(_name) __ATTR(_name, 0644, _name##_show, _name##_store) 83#define __ATTR_RW(_name) __ATTR(_name, (S_IWUSR | S_IRUGO), \
84 _name##_show, _name##_store)
84 85
85#define __ATTR_NULL { .attr = { .name = NULL } } 86#define __ATTR_NULL { .attr = { .name = NULL } }
86 87