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-rw-r--r--drivers/devfreq/event/Kconfig1
-rw-r--r--drivers/devfreq/event/Makefile1
-rw-r--r--drivers/devfreq/event/exynos-nocp.c5
-rw-r--r--drivers/devfreq/event/exynos-nocp.h5
-rw-r--r--drivers/devfreq/event/exynos-ppmu.c5
-rw-r--r--drivers/devfreq/event/exynos-ppmu.h5
-rw-r--r--drivers/devfreq/event/rockchip-dfi.c10
7 files changed, 7 insertions, 25 deletions
diff --git a/drivers/devfreq/event/Kconfig b/drivers/devfreq/event/Kconfig
index cd949800eed9..cef2cf5347ca 100644
--- a/drivers/devfreq/event/Kconfig
+++ b/drivers/devfreq/event/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
menuconfig PM_DEVFREQ_EVENT
bool "DEVFREQ-Event device Support"
help
diff --git a/drivers/devfreq/event/Makefile b/drivers/devfreq/event/Makefile
index dda7090a47c6..3c847e5d5a35 100644
--- a/drivers/devfreq/event/Makefile
+++ b/drivers/devfreq/event/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
# Exynos DEVFREQ Event Drivers
obj-$(CONFIG_DEVFREQ_EVENT_EXYNOS_NOCP) += exynos-nocp.o
diff --git a/drivers/devfreq/event/exynos-nocp.c b/drivers/devfreq/event/exynos-nocp.c
index f6e7956fc91a..1c565926db9f 100644
--- a/drivers/devfreq/event/exynos-nocp.c
+++ b/drivers/devfreq/event/exynos-nocp.c
@@ -1,12 +1,9 @@
+// SPDX-License-Identifier: GPL-2.0-only
/*
* exynos-nocp.c - EXYNOS NoC (Network On Chip) Probe support
*
* Copyright (c) 2016 Samsung Electronics Co., Ltd.
* Author : Chanwoo Choi <cw00.choi@samsung.com>
- *
- * 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/clk.h>
diff --git a/drivers/devfreq/event/exynos-nocp.h b/drivers/devfreq/event/exynos-nocp.h
index 28564db0edb8..55cc96284a36 100644
--- a/drivers/devfreq/event/exynos-nocp.h
+++ b/drivers/devfreq/event/exynos-nocp.h
@@ -1,12 +1,9 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
/*
* exynos-nocp.h - EXYNOS NoC (Network on Chip) Probe header file
*
* Copyright (c) 2016 Samsung Electronics Co., Ltd.
* Author : Chanwoo Choi <cw00.choi@samsung.com>
- *
- * 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 __EXYNOS_NOCP_H__
diff --git a/drivers/devfreq/event/exynos-ppmu.c b/drivers/devfreq/event/exynos-ppmu.c
index c2ea94957501..3ee3dd5653aa 100644
--- a/drivers/devfreq/event/exynos-ppmu.c
+++ b/drivers/devfreq/event/exynos-ppmu.c
@@ -1,13 +1,10 @@
+// SPDX-License-Identifier: GPL-2.0-only
/*
* exynos_ppmu.c - EXYNOS PPMU (Platform Performance Monitoring Unit) support
*
* Copyright (c) 2014-2015 Samsung Electronics Co., Ltd.
* Author : Chanwoo Choi <cw00.choi@samsung.com>
*
- * 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.
- *
* This driver is based on drivers/devfreq/exynos/exynos_ppmu.c
*/
diff --git a/drivers/devfreq/event/exynos-ppmu.h b/drivers/devfreq/event/exynos-ppmu.h
index 05774c449137..284420047455 100644
--- a/drivers/devfreq/event/exynos-ppmu.h
+++ b/drivers/devfreq/event/exynos-ppmu.h
@@ -1,12 +1,9 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
/*
* exynos_ppmu.h - EXYNOS PPMU header file
*
* Copyright (c) 2015 Samsung Electronics Co., Ltd.
* Author : Chanwoo Choi <cw00.choi@samsung.com>
- *
- * 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 __EXYNOS_PPMU_H__
diff --git a/drivers/devfreq/event/rockchip-dfi.c b/drivers/devfreq/event/rockchip-dfi.c
index a436ec4901bb..5d1042188727 100644
--- a/drivers/devfreq/event/rockchip-dfi.c
+++ b/drivers/devfreq/event/rockchip-dfi.c
@@ -1,15 +1,7 @@
+// SPDX-License-Identifier: GPL-2.0-only
/*
* Copyright (c) 2016, Fuzhou Rockchip Electronics Co., Ltd
* Author: Lin Huang <hl@rock-chips.com>
- *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms and conditions of the GNU General Public License,
- * version 2, as published by the Free Software Foundation.
- *
- * This program is distributed in the hope it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
- * more details.
*/
#include <linux/clk.h>