iio: dpot-dac: switch to SPDX license identifier

Drop the boilerplate license text.

Signed-off-by: Peter Rosin <peda@axentia.se>
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
This commit is contained in:
Peter Rosin 2018-08-20 12:01:13 +02:00 committed by Jonathan Cameron
parent 10d6e79555
commit 3c4b0f4ddf

View File

@ -1,13 +1,10 @@
// SPDX-License-Identifier: GPL-2.0
/*
* IIO DAC emulation driver using a digital potentiometer
*
* Copyright (C) 2016 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.
*/
/*