blob: 2806ecd1ac660b09ed4a9cedd57e7b47aa6dcff0 (
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---
include/linux/device.h | 2 ++
1 file changed, 2 insertions(+)
--- a/include/linux/device.h
+++ b/include/linux/device.h
@@ -465,6 +465,8 @@ struct class_attribute {
struct class_attribute class_attr_##_name = __ATTR_RW(_name)
#define CLASS_ATTR_RO(_name) \
struct class_attribute class_attr_##_name = __ATTR_RO(_name)
+#define CLASS_ATTR_WO(_name) \
+ struct class_attribute class_attr_##_name = __ATTR_WO(_name)
extern int __must_check class_create_file_ns(struct class *class,
const struct class_attribute *attr,
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