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authorSumit Semwal <sumit.semwal@linaro.org>2017-12-18 15:09:38 +0530
committerSumit Semwal <sumit.semwal@linaro.org>2017-12-18 15:09:38 +0530
commit4d4899cc6c5f3572bdca0486a123f42d19261603 (patch)
treed4b9187ce1830eba4d5782168af1989b84943777 /include/linux/sysfs.h
parent8466c55d9fbc79c97cfe36a376f10d4805868399 (diff)
parent4231b6a98fceb1589f13e886c26130d2fd4e3901 (diff)
Merge remote-tracking branch 'stable/linux-4.4.y' into lts-4.4.y-hikey4.4.106-hikey
Diffstat (limited to 'include/linux/sysfs.h')
-rw-r--r--include/linux/sysfs.h6
1 files changed, 6 insertions, 0 deletions
diff --git a/include/linux/sysfs.h b/include/linux/sysfs.h
index c6f0f0d0e17e..00a1f330f93a 100644
--- a/include/linux/sysfs.h
+++ b/include/linux/sysfs.h
@@ -116,6 +116,12 @@ struct attribute_group {
.show = _name##_show, \
}
+#define __ATTR_RO_MODE(_name, _mode) { \
+ .attr = { .name = __stringify(_name), \
+ .mode = VERIFY_OCTAL_PERMISSIONS(_mode) }, \
+ .show = _name##_show, \
+}
+
#define __ATTR_WO(_name) { \
.attr = { .name = __stringify(_name), .mode = S_IWUSR }, \
.store = _name##_store, \