5 files changed, 5 insertions, 17 deletions
diff --git a/arch/arm/mach-zx/core.h b/arch/arm/mach-zx/core.h
index 3efe8e038ee4..25fe873892c9 100644
--- a/arch/arm/mach-zx/core.h
+++ b/arch/arm/mach-zx/core.h
@@ -1,10 +1,7 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
 /*
  * Copyright 2014 Linaro Ltd.
  * Copyright (C) 2014 ZTE Corporation.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
  */
 
 #ifndef __MACH_ZX_CORE_H
diff --git a/arch/arm/mach-zx/headsmp.S b/arch/arm/mach-zx/headsmp.S
index a1aa4028389f..0846859b0573 100644
--- a/arch/arm/mach-zx/headsmp.S
+++ b/arch/arm/mach-zx/headsmp.S
@@ -1,10 +1,7 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
 /*
  * Copyright 2014 Linaro Ltd.
  * Copyright (C) 2014 ZTE Corporation.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
  */
 
 #include <linux/linkage.h>
diff --git a/arch/arm/mach-zx/platsmp.c b/arch/arm/mach-zx/platsmp.c
index afb9a82dedc3..d4e1d3792224 100644
--- a/arch/arm/mach-zx/platsmp.c
+++ b/arch/arm/mach-zx/platsmp.c
@@ -1,10 +1,7 @@
+// SPDX-License-Identifier: GPL-2.0-only
 /*
  * Copyright 2014 Linaro Ltd.
  * Copyright (C) 2014 ZTE Corporation.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
  */
 
 #include <linux/delay.h>
diff --git a/arch/arm/mach-zx/zx296702-pm-domain.c b/arch/arm/mach-zx/zx296702-pm-domain.c
index 79dcf2549267..7a08bf9dd792 100644
--- a/arch/arm/mach-zx/zx296702-pm-domain.c
+++ b/arch/arm/mach-zx/zx296702-pm-domain.c
@@ -1,8 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-only
 /*
  * Copyright (C) 2015 Linaro Ltd.
  *
  * Author: Jun Nie <jun.nie@linaro.org>
- * License terms: GNU General Public License (GPL) version 2
  */
 #include <linux/delay.h>
 #include <linux/err.h>
diff --git a/arch/arm/mach-zx/zx296702.c b/arch/arm/mach-zx/zx296702.c
index a041e13ab0ac..fd8fa3a074fa 100644
--- a/arch/arm/mach-zx/zx296702.c
+++ b/arch/arm/mach-zx/zx296702.c
@@ -1,10 +1,7 @@
+// SPDX-License-Identifier: GPL-2.0-only
 /*
  * Copyright 2014 Linaro Ltd.
  * Copyright (C) 2014 ZTE Corporation.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
  */
 
 #include <asm/mach/arch.h>