5 files changed, 5 insertions, 36 deletions
diff --git a/drivers/extcon/devres.c b/drivers/extcon/devres.c
index f487d877ab5d..f9d52e8ec5cf 100644
--- a/drivers/extcon/devres.c
+++ b/drivers/extcon/devres.c
@@ -1,17 +1,9 @@
+// SPDX-License-Identifier: GPL-2.0-only
 /*
  * drivers/extcon/devres.c - EXTCON device's resource management
  *
  * Copyright (C) 2016 Samsung Electronics
  * Author: Chanwoo Choi <cw00.choi@samsung.com>
- *
- * This software is licensed under the terms of the GNU General Public
- * License version 2, as published by the Free Software Foundation, and
- * may be copied, distributed, and modified under those terms.
- *
- * This program is distributed in the hope that 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 "extcon.h"
diff --git a/drivers/extcon/extcon-adc-jack.c b/drivers/extcon/extcon-adc-jack.c
index 18026354c332..ee9b5f70bfa4 100644
--- a/drivers/extcon/extcon-adc-jack.c
+++ b/drivers/extcon/extcon-adc-jack.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
 /*
  * drivers/extcon/extcon-adc-jack.c
  *
@@ -10,11 +11,6 @@
  * MyungJoo Ham <myungjoo.ham@samsung.com>
  *
  * Modified for calling to IIO to get adc by <anish.singh@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/module.h>
diff --git a/drivers/extcon/extcon-gpio.c b/drivers/extcon/extcon-gpio.c
index 13ba3a6e81d5..faddeac948db 100644
--- a/drivers/extcon/extcon-gpio.c
+++ b/drivers/extcon/extcon-gpio.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
 /*
  * extcon_gpio.c - Single-state GPIO extcon driver based on extcon class
  *
@@ -6,15 +7,6 @@
  *
  * Modified by MyungJoo Ham <myungjoo.ham@samsung.com> to support extcon
  * (originally switch class is supported)
- *
- * This software is licensed under the terms of the GNU General Public
- * License version 2, as published by the Free Software Foundation, and
- * may be copied, distributed, and modified under those terms.
- *
- * This program is distributed in the hope that 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/extcon-provider.h>
diff --git a/drivers/extcon/extcon-max3355.c b/drivers/extcon/extcon-max3355.c
index 1335a476bfec..fa01926c09f1 100644
--- a/drivers/extcon/extcon-max3355.c
+++ b/drivers/extcon/extcon-max3355.c
@@ -1,12 +1,9 @@
+// SPDX-License-Identifier: GPL-2.0-only
 /*
  * Maxim Integrated MAX3355 USB OTG chip extcon driver
  *
  * Copyright (C)  2014-2015 Cogent Embedded, Inc.
  * Author: Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
- *
- * This software is licensed under the terms of the GNU General Public
- * License version 2, as published by the Free Software Foundation, and
- * may be copied, distributed, and modified under those terms.
  */
 
 #include <linux/extcon-provider.h>
diff --git a/drivers/extcon/extcon.c b/drivers/extcon/extcon.c
index 5ab0498be652..e055893fd5c3 100644
--- a/drivers/extcon/extcon.c
+++ b/drivers/extcon/extcon.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
 /*
  * drivers/extcon/extcon.c - External Connector (extcon) framework.
  *
@@ -11,15 +12,6 @@
  * based on android/drivers/switch/switch_class.c
  * Copyright (C) 2008 Google, Inc.
  * Author: Mike Lockwood <lockwood@android.com>
- *
- * This software is licensed under the terms of the GNU General Public
- * License version 2, as published by the Free Software Foundation, and
- * may be copied, distributed, and modified under those terms.
- *
- * This program is distributed in the hope that 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/module.h>