[PATCH v3 3/4] staging: iio: ad7780: add SPDX identifier

[Renato Lui Geh <renatogeh@xxxxxxxxx>]

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

Signed-off-by: Renato Lui Geh <renatogeh@xxxxxxxxx>
---
drivers/staging/iio/adc/ad7780.c | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/drivers/staging/iio/adc/ad7780.c b/drivers/staging/iio/adc/ad7780.c
index 7804cd2b273e..163e3c983598 100644
--- a/drivers/staging/iio/adc/ad7780.c
+++ b/drivers/staging/iio/adc/ad7780.c
@@ -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>
--
2.20.1