1 files changed, 2 insertions, 0 deletions

diff --git a/include/linux/kobject.h b/include/linux/kobject.h
index 2d229327959..0503b2ed8ba 100644
--- a/include/linux/kobject.h
+++ b/include/linux/kobject.h
@@ -46,6 +46,8 @@ enum kobject_action {
         KOBJ_UMOUNT     = (__force kobject_action_t) 0x05,      /* umount event for block devices (broken) */
         KOBJ_OFFLINE    = (__force kobject_action_t) 0x06,      /* device offline */
         KOBJ_ONLINE     = (__force kobject_action_t) 0x07,      /* device online */
+        KOBJ_UNDOCK     = (__force kobject_action_t) 0x08,      /* undocking */
+        KOBJ_DOCK       = (__force kobject_action_t) 0x09,      /* dock */
 };
 
 struct kobject {