diff --git a/drivers/net/dsa/b53/b53_serdes.h b/drivers/net/dsa/b53/b53_serdes.h
index 3bb4f91aec9eafb11dd47db1f2a561a7ff13f79c..55d280fe38e4fe41f4ce8a3bd848718c19058d63 100644
--- a/drivers/net/dsa/b53/b53_serdes.h
+++ b/drivers/net/dsa/b53/b53_serdes.h
@@ -1,5 +1,5 @@
-/* SPDX-License-Identifier: GPL-2.0 or BSD-3-Clause
- *
+/* SPDX-License-Identifier: GPL-2.0 or BSD-3-Clause */
+/*
  * Northstar Plus switch SerDes/SGMII PHY definitions
  *
  * Copyright (C) 2018 Florian Fainelli <f.fainelli@gmail.com>