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-rw-r--r--drivers/mux/Kconfig1
-rw-r--r--drivers/mux/Makefile1
-rw-r--r--drivers/mux/adg792a.c5
-rw-r--r--drivers/mux/core.c5
-rw-r--r--drivers/mux/gpio.c5
-rw-r--r--drivers/mux/mmio.c5
6 files changed, 6 insertions, 16 deletions
diff --git a/drivers/mux/Kconfig b/drivers/mux/Kconfig
index 19e4e904c9bf..6241678e99af 100644
--- a/drivers/mux/Kconfig
+++ b/drivers/mux/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0
#
# Multiplexer devices
#
diff --git a/drivers/mux/Makefile b/drivers/mux/Makefile
index 0e1e59760e3f..c3d883955fd5 100644
--- a/drivers/mux/Makefile
+++ b/drivers/mux/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0
#
# Makefile for multiplexer devices.
#
diff --git a/drivers/mux/adg792a.c b/drivers/mux/adg792a.c
index 12aa221ab90d..6a8725cf3d71 100644
--- a/drivers/mux/adg792a.c
+++ b/drivers/mux/adg792a.c
@@ -1,13 +1,10 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* Multiplexer driver for Analog Devices ADG792A/G Triple 4:1 mux
*
* Copyright (C) 2017 Axentia Technologies AB
*
* Author: Peter Rosin <peda@axentia.se>
- *
- * 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/err.h>
diff --git a/drivers/mux/core.c b/drivers/mux/core.c
index 2260063b0ea8..959d22aaa063 100644
--- a/drivers/mux/core.c
+++ b/drivers/mux/core.c
@@ -1,13 +1,10 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* Multiplexer subsystem
*
* Copyright (C) 2017 Axentia Technologies AB
*
* Author: Peter Rosin <peda@axentia.se>
- *
- * 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.
*/
#define pr_fmt(fmt) "mux-core: " fmt
diff --git a/drivers/mux/gpio.c b/drivers/mux/gpio.c
index 468bf1709606..6fdd9316db8b 100644
--- a/drivers/mux/gpio.c
+++ b/drivers/mux/gpio.c
@@ -1,13 +1,10 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* GPIO-controlled multiplexer driver
*
* Copyright (C) 2017 Axentia Technologies AB
*
* Author: Peter Rosin <peda@axentia.se>
- *
- * 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/err.h>
diff --git a/drivers/mux/mmio.c b/drivers/mux/mmio.c
index 37c1de359a70..935ac44aa209 100644
--- a/drivers/mux/mmio.c
+++ b/drivers/mux/mmio.c
@@ -1,11 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* MMIO register bitfield-controlled multiplexer driver
*
* Copyright (C) 2017 Pengutronix, Philipp Zabel <kernel@pengutronix.de>
- *
- * 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/bitops.h>