9 files changed, 9 insertions, 29 deletions
diff --git a/drivers/iio/accel/adis16201.c b/drivers/iio/accel/adis16201.c
index 4c1d482ea73a..0af4b289fc63 100644
--- a/drivers/iio/accel/adis16201.c
+++ b/drivers/iio/accel/adis16201.c
@@ -1,9 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * ADIS16201 Dual-Axis Digital Inclinometer and Accelerometer
  *
  * Copyright 2010 Analog Devices Inc.
- *
- * Licensed under the GPL-2 or later.
  */
 
 #include <linux/device.h>
diff --git a/drivers/iio/accel/adis16209.c b/drivers/iio/accel/adis16209.c
index f2dc3a5f0463..40be7adfa1f2 100644
--- a/drivers/iio/accel/adis16209.c
+++ b/drivers/iio/accel/adis16209.c
@@ -1,9 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * ADIS16209 Dual-Axis Digital Inclinometer and Accelerometer
  *
  * Copyright 2010 Analog Devices Inc.
- *
- * Licensed under the GPL-2 or later.
  */
 
 #include <linux/device.h>
diff --git a/drivers/iio/accel/mc3230.c b/drivers/iio/accel/mc3230.c
index 8b11604eed63..02b3d25b3d96 100644
--- a/drivers/iio/accel/mc3230.c
+++ b/drivers/iio/accel/mc3230.c
@@ -1,13 +1,9 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /**
  * mCube MC3230 3-Axis Accelerometer
  *
  * Copyright (c) 2016 Hans de Goede <hdegoede@redhat.com>
  *
- * 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.
- *
  * IIO driver for mCube MC3230; 7-bit I2C address: 0x4c.
  */
 
diff --git a/drivers/iio/accel/ssp_accel_sensor.c b/drivers/iio/accel/ssp_accel_sensor.c
index dd6ece8f9239..c32647abce20 100644
--- a/drivers/iio/accel/ssp_accel_sensor.c
+++ b/drivers/iio/accel/ssp_accel_sensor.c
@@ -1,16 +1,6 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *  Copyright (C) 2014, Samsung Electronics Co. Ltd. All Rights Reserved.
- *
- *  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.
- *
- *  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/iio/common/ssp_sensors.h>
diff --git a/drivers/iio/accel/st_accel.h b/drivers/iio/accel/st_accel.h
index 9d25955af58e..979ab9679b99 100644
--- a/drivers/iio/accel/st_accel.h
+++ b/drivers/iio/accel/st_accel.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
 /*
  * STMicroelectronics accelerometers driver
  *
@@ -5,7 +6,6 @@
  *
  * Denis Ciocca <denis.ciocca@st.com>
  * v. 1.0.0
- * Licensed under the GPL-2.
  */
 
 #ifndef ST_ACCEL_H
diff --git a/drivers/iio/accel/st_accel_buffer.c b/drivers/iio/accel/st_accel_buffer.c
index 7fddc137e91e..54f2ae91f614 100644
--- a/drivers/iio/accel/st_accel_buffer.c
+++ b/drivers/iio/accel/st_accel_buffer.c
@@ -1,11 +1,10 @@
+// SPDX-License-Identifier: GPL-2.0-only
 /*
  * STMicroelectronics accelerometers driver
  *
  * Copyright 2012-2013 STMicroelectronics Inc.
  *
  * Denis Ciocca <denis.ciocca@st.com>
- *
- * Licensed under the GPL-2.
  */
 
 #include <linux/module.h>
diff --git a/drivers/iio/accel/st_accel_core.c b/drivers/iio/accel/st_accel_core.c
index 5ff04d9755d5..e02b79931979 100644
--- a/drivers/iio/accel/st_accel_core.c
+++ b/drivers/iio/accel/st_accel_core.c
@@ -1,11 +1,10 @@
+// SPDX-License-Identifier: GPL-2.0-only
 /*
  * STMicroelectronics accelerometers driver
  *
  * Copyright 2012-2013 STMicroelectronics Inc.
  *
  * Denis Ciocca <denis.ciocca@st.com>
- *
- * Licensed under the GPL-2.
  */
 
 #include <linux/kernel.h>
diff --git a/drivers/iio/accel/st_accel_i2c.c b/drivers/iio/accel/st_accel_i2c.c
index 4e54477ccf24..c3c8f2e73c2a 100644
--- a/drivers/iio/accel/st_accel_i2c.c
+++ b/drivers/iio/accel/st_accel_i2c.c
@@ -1,11 +1,10 @@
+// SPDX-License-Identifier: GPL-2.0-only
 /*
  * STMicroelectronics accelerometers driver
  *
  * Copyright 2012-2013 STMicroelectronics Inc.
  *
  * Denis Ciocca <denis.ciocca@st.com>
- *
- * Licensed under the GPL-2.
  */
 
 #include <linux/kernel.h>
diff --git a/drivers/iio/accel/st_accel_spi.c b/drivers/iio/accel/st_accel_spi.c
index 73bfb5d04e2b..474742e35d92 100644
--- a/drivers/iio/accel/st_accel_spi.c
+++ b/drivers/iio/accel/st_accel_spi.c
@@ -1,11 +1,10 @@
+// SPDX-License-Identifier: GPL-2.0-only
 /*
  * STMicroelectronics accelerometers driver
  *
  * Copyright 2012-2013 STMicroelectronics Inc.
  *
  * Denis Ciocca <denis.ciocca@st.com>
- *
- * Licensed under the GPL-2.
  */
 
 #include <linux/kernel.h>