diff --git a/arch/arm/mach-uniphier/debug.h b/arch/arm/mach-uniphier/debug.h
index bc16f77..466dc9b 100644
--- a/arch/arm/mach-uniphier/debug.h
+++ b/arch/arm/mach-uniphier/debug.h
@@ -1,8 +1,7 @@
+/* SPDX-License-Identifier: GPL-2.0+ */
 /*
  * Copyright (C) 2016 Socionext Inc.
  *   Author: Masahiro Yamada <yamada.masahiro@socionext.com>
- *
- * SPDX-License-Identifier:	GPL-2.0+
  */
 
 #ifndef __DEBUG_H__