1 files changed, 4 insertions, 1 deletions

diff --git a/include/linux/mtd/ubi.h b/include/linux/mtd/ubi.h
index c3918a0684fe..8fa2753316e8 100644
--- a/include/linux/mtd/ubi.h
+++ b/include/linux/mtd/ubi.h
@@ -34,11 +34,14 @@
  * UBI_READONLY: read-only mode
  * UBI_READWRITE: read-write mode
  * UBI_EXCLUSIVE: exclusive mode
+ * UBI_METAONLY: modify only the volume meta-data,
+ *  i.e. the data stored in the volume table, but not in any of volume LEBs.
  */
 enum {
         UBI_READONLY = 1,
         UBI_READWRITE,
-        UBI_EXCLUSIVE
+        UBI_EXCLUSIVE,
+        UBI_METAONLY
 };
 
 /**