[PATCH] drivers: iio: Fix wrong license for ADI drivers

[Stefan Popa <stefan.popa@xxxxxxxxxx>]

Analog Devices drivers are typically GPL v2 only. This patch fixes the
inconsistencies between the module license and SPDX.

Signed-off-by: Stefan Popa <stefan.popa@xxxxxxxxxx>
---
 drivers/iio/accel/adxl372.c     | 4 ++--
 drivers/iio/accel/adxl372.h     | 2 +-
 drivers/iio/accel/adxl372_i2c.c | 4 ++--
 drivers/iio/accel/adxl372_spi.c | 4 ++--
 drivers/iio/adc/ad7124.c        | 4 ++--
 drivers/iio/dac/ad5686-spi.c    | 2 +-
 drivers/iio/dac/ad5686.c        | 2 +-
 drivers/iio/dac/ad5686.h        | 2 +-
 drivers/iio/dac/ad5696-i2c.c    | 2 +-
 drivers/iio/dac/ad5758.c        | 2 +-
 10 files changed, 14 insertions(+), 14 deletions(-)

diff --git a/drivers/iio/accel/adxl372.c b/drivers/iio/accel/adxl372.c
index 3b84cb2..c735b4c 100644
--- a/drivers/iio/accel/adxl372.c
+++ b/drivers/iio/accel/adxl372.c
@@ -1,4 +1,4 @@
-// SPDX-License-Identifier: GPL-2.0+
+// SPDX-License-Identifier: GPL-2.0
 /*
  * ADXL372 3-Axis Digital Accelerometer core driver
  *
@@ -972,4 +972,4 @@ EXPORT_SYMBOL_GPL(adxl372_probe);
 
 MODULE_AUTHOR("Stefan Popa <stefan.popa@xxxxxxxxxx>");
 MODULE_DESCRIPTION("Analog Devices ADXL372 3-axis accelerometer driver");
-MODULE_LICENSE("GPL");
+MODULE_LICENSE("GPL v2");
diff --git a/drivers/iio/accel/adxl372.h b/drivers/iio/accel/adxl372.h
index 80a0aa9..967fddd 100644
--- a/drivers/iio/accel/adxl372.h
+++ b/drivers/iio/accel/adxl372.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0+ */
+/* SPDX-License-Identifier: GPL-2.0 */
 /*
  * ADXL372 3-Axis Digital Accelerometer
  *
diff --git a/drivers/iio/accel/adxl372_i2c.c b/drivers/iio/accel/adxl372_i2c.c
index e1affe4..f242fb1b 100644
--- a/drivers/iio/accel/adxl372_i2c.c
+++ b/drivers/iio/accel/adxl372_i2c.c
@@ -1,4 +1,4 @@
-// SPDX-License-Identifier: GPL-2.0+
+// SPDX-License-Identifier: GPL-2.0
 /*
  * ADXL372 3-Axis Digital Accelerometer I2C driver
  *
@@ -58,4 +58,4 @@ module_i2c_driver(adxl372_i2c_driver);
 
 MODULE_AUTHOR("Stefan Popa <stefan.popa@xxxxxxxxxx>");
 MODULE_DESCRIPTION("Analog Devices ADXL372 3-axis accelerometer I2C driver");
-MODULE_LICENSE("GPL");
+MODULE_LICENSE("GPL v2");
diff --git a/drivers/iio/accel/adxl372_spi.c b/drivers/iio/accel/adxl372_spi.c
index e14e655..d486d0b 100644
--- a/drivers/iio/accel/adxl372_spi.c
+++ b/drivers/iio/accel/adxl372_spi.c
@@ -1,4 +1,4 @@
-// SPDX-License-Identifier: GPL-2.0+
+// SPDX-License-Identifier: GPL-2.0
 /*
  * ADXL372 3-Axis Digital Accelerometer SPI driver
  *
@@ -49,4 +49,4 @@ module_spi_driver(adxl372_spi_driver);
 
 MODULE_AUTHOR("Stefan Popa <stefan.popa@xxxxxxxxxx>");
 MODULE_DESCRIPTION("Analog Devices ADXL372 3-axis accelerometer SPI driver");
-MODULE_LICENSE("GPL");
+MODULE_LICENSE("GPL v2");
diff --git a/drivers/iio/adc/ad7124.c b/drivers/iio/adc/ad7124.c
index 7d5e531..9dcbfbc 100644
--- a/drivers/iio/adc/ad7124.c
+++ b/drivers/iio/adc/ad7124.c
@@ -1,4 +1,4 @@
-// SPDX-License-Identifier: GPL-2.0+
+// SPDX-License-Identifier: GPL-2.0
 /*
  * AD7124 SPI ADC driver
  *
@@ -681,4 +681,4 @@ module_spi_driver(ad71124_driver);
 
 MODULE_AUTHOR("Stefan Popa <stefan.popa@xxxxxxxxxx>");
 MODULE_DESCRIPTION("Analog Devices AD7124 SPI driver");
-MODULE_LICENSE("GPL");
+MODULE_LICENSE("GPL v2");
diff --git a/drivers/iio/dac/ad5686-spi.c b/drivers/iio/dac/ad5686-spi.c
index 4d857c8..0188ded 100644
--- a/drivers/iio/dac/ad5686-spi.c
+++ b/drivers/iio/dac/ad5686-spi.c
@@ -1,4 +1,4 @@
-// SPDX-License-Identifier: GPL-2.0+
+// SPDX-License-Identifier: GPL-2.0
 /*
  * AD5672R, AD5674R, AD5676, AD5676R, AD5679R,
  * AD5681R, AD5682R, AD5683, AD5683R, AD5684,
diff --git a/drivers/iio/dac/ad5686.c b/drivers/iio/dac/ad5686.c
index 6dd2759..e06b29c 100644
--- a/drivers/iio/dac/ad5686.c
+++ b/drivers/iio/dac/ad5686.c
@@ -1,4 +1,4 @@
-// SPDX-License-Identifier: GPL-2.0+
+// SPDX-License-Identifier: GPL-2.0
 /*
  * AD5686R, AD5685R, AD5684R Digital to analog converters  driver
  *
diff --git a/drivers/iio/dac/ad5686.h b/drivers/iio/dac/ad5686.h
index 4c3e171..70a7799 100644
--- a/drivers/iio/dac/ad5686.h
+++ b/drivers/iio/dac/ad5686.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0+ */
+/* SPDX-License-Identifier: GPL-2.0 */
 /*
  * This file is part of AD5686 DAC driver
  *
diff --git a/drivers/iio/dac/ad5696-i2c.c b/drivers/iio/dac/ad5696-i2c.c
index 7350d98..ccf794c 100644
--- a/drivers/iio/dac/ad5696-i2c.c
+++ b/drivers/iio/dac/ad5696-i2c.c
@@ -1,4 +1,4 @@
-// SPDX-License-Identifier: GPL-2.0+
+// SPDX-License-Identifier: GPL-2.0
 /*
  * AD5671R, AD5675R, AD5691R, AD5692R, AD5693, AD5693R,
  * AD5694, AD5694R, AD5695R, AD5696, AD5696R
diff --git a/drivers/iio/dac/ad5758.c b/drivers/iio/dac/ad5758.c
index ef41f12..2bdf1b0 100644
--- a/drivers/iio/dac/ad5758.c
+++ b/drivers/iio/dac/ad5758.c
@@ -1,4 +1,4 @@
-// SPDX-License-Identifier: GPL-2.0+
+// SPDX-License-Identifier: GPL-2.0
 /*
  * AD5758 Digital to analog converters driver
  *
-- 
2.7.4