1 files changed, 1 insertions, 0 deletions

diff --git a/include/linux/miscdevice.h b/include/linux/miscdevice.h
index 81f6e427ba6b..543037465973 100644
--- a/include/linux/miscdevice.h
+++ b/include/linux/miscdevice.h
@@ -49,6 +49,7 @@
 #define LOOP_CTRL_MINOR         237
 #define VHOST_NET_MINOR         238
 #define UHID_MINOR              239
+#define USERIO_MINOR            240
 #define MISC_DYNAMIC_MINOR      255
 
 struct device;