diff --git a/sound/soc/samsung/smartq_wm8987.c b/sound/soc/samsung/smartq_wm8987.c
index cf0f54e652c1..b9e887ea60b2 100644
--- a/sound/soc/samsung/smartq_wm8987.c
+++ b/sound/soc/samsung/smartq_wm8987.c
@@ -1,17 +1,10 @@
-/* sound/soc/samsung/smartq_wm8987.c
- *
- * Copyright 2010 Maurus Cuelenaere <mcuelenaere@gmail.com>
- *
- * Based on smdk6410_wm8987.c
- *     Copyright 2007 Wolfson Microelectronics PLC. - linux@wolfsonmicro.com
- *     Graeme Gregory - graeme.gregory@wolfsonmicro.com
- *
- *  This program is free software; you can redistribute  it and/or modify it
- *  under  the terms of  the GNU General  Public License as published by the
- *  Free Software Foundation;  either version 2 of the  License, or (at your
- *  option) any later version.
- *
- */
+// SPDX-License-Identifier: GPL-2.0+
+//
+// Copyright 2010 Maurus Cuelenaere <mcuelenaere@gmail.com>
+//
+// Based on smdk6410_wm8987.c
+//     Copyright 2007 Wolfson Microelectronics PLC. - linux@wolfsonmicro.com
+//     Graeme Gregory - graeme.gregory@wolfsonmicro.com
 
 #include <linux/gpio/consumer.h>
 #include <linux/module.h>