[PATCH] ASoC: tfa9879: switch to SPDX license tag

[Peter Rosin]

It's less overhead, clearer and generally neater.

Signed-off-by: Peter Rosin <peda@xxxxxxxxxx>
Signed-off-by: Mark Brown <broonie@xxxxxxxxxx>
---
 sound/soc/codecs/tfa9879.c | 18 ++++++------------
 sound/soc/codecs/tfa9879.h |  7 +------
 2 files changed, 7 insertions(+), 18 deletions(-)

diff --git a/sound/soc/codecs/tfa9879.c b/sound/soc/codecs/tfa9879.c
index 4ed020262a27..abc114a3ae2b 100644
--- a/sound/soc/codecs/tfa9879.c
+++ b/sound/soc/codecs/tfa9879.c
@@ -1,15 +1,9 @@
-/*
- * tfa9879.c  --  driver for NXP Semiconductors TFA9879
- *
- * Copyright (C) 2014 Axentia Technologies AB
- * Author: Peter Rosin <peda@xxxxxxxxxx>
- *
- *  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+
+//
+// tfa9879.c  --  driver for NXP Semiconductors TFA9879
+//
+// Copyright (C) 2014 Axentia Technologies AB
+// Author: Peter Rosin <peda@xxxxxxxxxx>
 
 #include <linux/module.h>
 #include <linux/init.h>
diff --git a/sound/soc/codecs/tfa9879.h b/sound/soc/codecs/tfa9879.h
index 3408c90c4628..66c88d0396fe 100644
--- a/sound/soc/codecs/tfa9879.h
+++ b/sound/soc/codecs/tfa9879.h
@@ -1,14 +1,9 @@
+/* SPDX-License-Identifier: GPL-2.0+ */
 /*
  * tfa9879.h  --  driver for NXP Semiconductors TFA9879
  *
  * Copyright (C) 2014 Axentia Technologies AB
  * Author: Peter Rosin <peda@xxxxxxxxxx>
- *
- *  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.
- *
  */
 
 #ifndef _TFA9879_H
-- 
2.17.0