staging: iio: ad7780: add SPDX identifier

Add SPDX identifier (GPL-2.0) to the AD7780 driver.

Signed-off-by: Renato Lui Geh <renatogeh@gmail.com>
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
This commit is contained in:
Renato Lui Geh 2019-03-15 23:15:13 -03:00 committed by Jonathan Cameron
parent 5bb30e7daf
commit bb4af619a6
1 changed files with 1 additions and 2 deletions

View File

@ -1,9 +1,8 @@
// SPDX-License-Identifier: GPL-2.0
/*
* AD7170/AD7171 and AD7780/AD7781 SPI ADC driver
*
* Copyright 2011 Analog Devices Inc.
*
* Licensed under the GPL-2.
*/
#include <linux/interrupt.h>