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authorRoss Zwisler <ross.zwisler@linux.intel.com>2018-02-03 00:26:10 -0700
committerRoss Zwisler <ross.zwisler@linux.intel.com>2018-02-03 00:26:10 -0700
commitd121f07691415df824e6b60520f782f6d13b3c81 (patch)
tree422ad3cc6fd631604fef4e469e49bacba8202e52 /include/linux/sysfs.h
parent59858d3d54cfad1f8db67c2c07e4dd33bb6ed955 (diff)
parent569d0365f571fa6421a5c80bc30d1b2cdab857fe (diff)
downloadlinux-d121f07691415df824e6b60520f782f6d13b3c81.tar.gz
linux-d121f07691415df824e6b60520f782f6d13b3c81.tar.xz
Merge branch 'for-4.16/dax' into libnvdimm-for-next
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 e32dfe098e82..40839c02d28c 100644
--- a/include/linux/sysfs.h
+++ b/include/linux/sysfs.h
@@ -117,6 +117,12 @@ 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, \