diff --git a/include/linux/platform_data/mlxreg.h b/include/linux/platform_data/mlxreg.h
index 3122d550dc00..40185f9d7c14 100644
--- a/include/linux/platform_data/mlxreg.h
+++ b/include/linux/platform_data/mlxreg.h
@@ -150,6 +150,7 @@ struct mlxreg_core_data {
 	bool attached;
 	u8 regnum;
 	u8 slot;
+	u8 secured;
 };
 
 /**