staging: iio: add proper SPDX identifiers to remaining driver files

There are a number of IIO staging drivers that do not have a proper SPDX
identifier on it.  So fix that up and at the same time, remove the "free
form" license text, as that's pretty much impossible for any tool to
parse.

Cc: Lars-Peter Clausen <lars@metafoo.de>
Cc: Michael Hennerich <Michael.Hennerich@analog.com>
Cc: Jonathan Cameron <jic23@kernel.org>
Cc: Hartmut Knaack <knaack.h@gmx.de>
Cc: Peter Meerwald-Stadler <pmeerw@pmeerw.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/staging/iio/accel/adis16203.c b/drivers/staging/iio/accel/adis16203.c
index 5cc96c8086b59aa084aa049b6367c97df7d7a68f..70381756a64a804840616e0fd7da720441181ea9 100644 (file)
--- a/drivers/staging/iio/accel/adis16203.c
+++ b/drivers/staging/iio/accel/adis16203.c
@@ -1,9 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0+
 /*
  * ADIS16203 Programmable 360 Degrees Inclinometer
  *
  * Copyright 2010 Analog Devices Inc.
- *
- * Licensed under the GPL-2 or later.
  */
 
 #include <linux/delay.h>

diff --git a/drivers/staging/iio/accel/adis16240.c b/drivers/staging/iio/accel/adis16240.c
index 24e525f1ef25347eb8ad17e2d2380dd504cbadaa..b80e0d248b0f1108b57d6e093b2a455c587cbf18 100644 (file)
--- a/drivers/staging/iio/accel/adis16240.c
+++ b/drivers/staging/iio/accel/adis16240.c
@@ -1,9 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0+
 /*
  * ADIS16240 Programmable Impact Sensor and Recorder driver
  *
  * Copyright 2010 Analog Devices Inc.
- *
- * Licensed under the GPL-2 or later.
  */
 
 #include <linux/interrupt.h>

diff --git a/drivers/staging/iio/adc/ad7192.c b/drivers/staging/iio/adc/ad7192.c
index acdbc07fd2592c03084a0c6fb6e89aee073f58fd..dfb79fbf63f440d3ded97a872278f24adfa13009 100644 (file)
--- a/drivers/staging/iio/adc/ad7192.c
+++ b/drivers/staging/iio/adc/ad7192.c
@@ -1,9 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0
 /*
  * AD7190 AD7192 AD7193 AD7195 SPI ADC driver
  *
  * Copyright 2011-2015 Analog Devices Inc.
- *
- * Licensed under the GPL-2.
  */
 
 #include <linux/interrupt.h>

diff --git a/drivers/staging/iio/adc/ad7192.h b/drivers/staging/iio/adc/ad7192.h
index 7433a43c26113dda136d79f385e0d5f394824cbd..e382b22c460b8a4ce947601e0b17abf92a69ecbf 100644 (file)
--- a/drivers/staging/iio/adc/ad7192.h
+++ b/drivers/staging/iio/adc/ad7192.h
@@ -1,9 +1,8 @@
+/* SPDX-License-Identifier: GPL-2.0 */
 /*
  * AD7190 AD7192 AD7195 SPI ADC driver
  *
  * Copyright 2011 Analog Devices Inc.
- *
- * Licensed under the GPL-2.
  */
 #ifndef IIO_ADC_AD7192_H_
 #define IIO_ADC_AD7192_H_

diff --git a/drivers/staging/iio/adc/ad7280a.c b/drivers/staging/iio/adc/ad7280a.c
index d9df126651769ba2de36a6637bf5d7e5603b2ac9..47cfe920b2ae9809dcb8c7a26165662f0a080ccd 100644 (file)
--- a/drivers/staging/iio/adc/ad7280a.c
+++ b/drivers/staging/iio/adc/ad7280a.c
@@ -1,9 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0
 /*
  * AD7280A Lithium Ion Battery Monitoring System
  *
  * Copyright 2011 Analog Devices Inc.
- *
- * Licensed under the GPL-2.
  */
 
 #include <linux/crc8.h>

diff --git a/drivers/staging/iio/adc/ad7280a.h b/drivers/staging/iio/adc/ad7280a.h
index ccfb90d20e71614ac81f2a11597a1f87bb5e590a..23f18bb9e279903d82483db682faf40ee3fd3b93 100644 (file)
--- a/drivers/staging/iio/adc/ad7280a.h
+++ b/drivers/staging/iio/adc/ad7280a.h
@@ -1,9 +1,8 @@
+/* SPDX-License-Identifier: GPL-2.0 */
 /*
  * AD7280A Lithium Ion Battery Monitoring System
  *
  * Copyright 2011 Analog Devices Inc.
- *
- * Licensed under the GPL-2.
  */
 
 #ifndef IIO_ADC_AD7280_H_

diff --git a/drivers/staging/iio/adc/ad7780.c b/drivers/staging/iio/adc/ad7780.c
index c4a85789c2db6bb7af680c427dbbdba3dfb1847b..c15389f562b2a5928199c47da20002ae5f57d973 100644 (file)
--- 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>

diff --git a/drivers/staging/iio/adc/ad7816.c b/drivers/staging/iio/adc/ad7816.c
index 73952b863c463e9b84ecf5e7bb5875463f5fcc1a..a9985a7f81990f965ae6de0c320961a44650a5c6 100644 (file)
--- a/drivers/staging/iio/adc/ad7816.c
+++ b/drivers/staging/iio/adc/ad7816.c
@@ -1,9 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0+
 /*
  * AD7816 digital temperature sensor driver supporting AD7816/7/8
  *
  * Copyright 2010 Analog Devices Inc.
- *
- * Licensed under the GPL-2 or later.
  */
 
 #include <linux/interrupt.h>

diff --git a/drivers/staging/iio/addac/adt7316-i2c.c b/drivers/staging/iio/addac/adt7316-i2c.c
index 0f26bc38edc62184b9b8656ba7296aa83d024908..5543cc90970704b322b834202b0b83280a0d2fdc 100644 (file)
--- a/drivers/staging/iio/addac/adt7316-i2c.c
+++ b/drivers/staging/iio/addac/adt7316-i2c.c
@@ -1,10 +1,9 @@
+// SPDX-License-Identifier: GPL-2.0+
 /*
  * I2C bus driver for ADT7316/7/8 ADT7516/7/9 digital temperature
  * sensor, ADC and DAC
  *
  * Copyright 2010 Analog Devices Inc.
- *
- * Licensed under the GPL-2 or later.
  */
 
 #include <linux/device.h>

diff --git a/drivers/staging/iio/addac/adt7316-spi.c b/drivers/staging/iio/addac/adt7316-spi.c
index 8294b9c1e3c282d6da7c29063f808bdf1596afa8..2066241b15b1a81c98e9b3f47869a641e317dad4 100644 (file)
--- a/drivers/staging/iio/addac/adt7316-spi.c
+++ b/drivers/staging/iio/addac/adt7316-spi.c
@@ -1,10 +1,9 @@
+// SPDX-License-Identifier: GPL-2.0+
 /*
  * API bus driver for ADT7316/7/8 ADT7516/7/9 digital temperature
  * sensor, ADC and DAC
  *
  * Copyright 2010 Analog Devices Inc.
- *
- * Licensed under the GPL-2 or later.
  */
 
 #include <linux/device.h>

diff --git a/drivers/staging/iio/addac/adt7316.c b/drivers/staging/iio/addac/adt7316.c
index 5e5d3d961a6c470e69d86b256950f761df2570e8..b6a65ee8d558e633cc85a012110f352ad6978eb2 100644 (file)
--- a/drivers/staging/iio/addac/adt7316.c
+++ b/drivers/staging/iio/addac/adt7316.c
@@ -1,10 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0+
 /*
  * ADT7316 digital temperature sensor driver supporting ADT7316/7/8 ADT7516/7/9
  *
- *
  * Copyright 2010 Analog Devices Inc.
- *
- * Licensed under the GPL-2 or later.
  */
 
 #include <linux/interrupt.h>

diff --git a/drivers/staging/iio/addac/adt7316.h b/drivers/staging/iio/addac/adt7316.h
index 84ca4f6c88f527f1d489fc2d8c74a92f571c5b40..8c2a92ae7157069ea1a50ab0451f7703d1323a44 100644 (file)
--- a/drivers/staging/iio/addac/adt7316.h
+++ b/drivers/staging/iio/addac/adt7316.h
@@ -1,9 +1,8 @@
+/* SPDX-License-Identifier: GPL-2.0+ */
 /*
  * ADT7316 digital temperature sensor driver supporting ADT7316/7/8 ADT7516/7/9
  *
  * Copyright 2010 Analog Devices Inc.
- *
- * Licensed under the GPL-2 or later.
  */
 
 #ifndef _ADT7316_H_

diff --git a/drivers/staging/iio/cdc/ad7150.c b/drivers/staging/iio/cdc/ad7150.c
index 24f74ce60f80b0434b19e2576ecedb214e0b764d..dd7fcab8e19e1c82f79fde07d8e08e5a8cf74387 100644 (file)
--- a/drivers/staging/iio/cdc/ad7150.c
+++ b/drivers/staging/iio/cdc/ad7150.c
@@ -1,9 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0+
 /*
  * AD7150 capacitive sensor driver supporting AD7150/1/6
  *
  * Copyright 2010-2011 Analog Devices Inc.
- *
- * Licensed under the GPL-2 or later.
  */
 
 #include <linux/interrupt.h>

diff --git a/drivers/staging/iio/cdc/ad7746.c b/drivers/staging/iio/cdc/ad7746.c
index 0eb28fea876ea024fa535fa5aef955c6275687e6..47610d863908b87fdf5662006f8f87ba68c9ada4 100644 (file)
--- a/drivers/staging/iio/cdc/ad7746.c
+++ b/drivers/staging/iio/cdc/ad7746.c
@@ -1,9 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0
 /*
  * AD7746 capacitive sensor driver supporting AD7745, AD7746 and AD7747
  *
  * Copyright 2011 Analog Devices Inc.
- *
- * Licensed under the GPL-2.
  */
 
 #include <linux/delay.h>

diff --git a/drivers/staging/iio/cdc/ad7746.h b/drivers/staging/iio/cdc/ad7746.h
index ea8572d1df0222ebcb9e32c43ab44309a0d9ace7..8bdbd732dbbd67196b35c2ed899df3bf8bdb4117 100644 (file)
--- a/drivers/staging/iio/cdc/ad7746.h
+++ b/drivers/staging/iio/cdc/ad7746.h
@@ -1,9 +1,8 @@
+/* SPDX-License-Identifier: GPL-2.0 */
 /*
  * AD7746 capacitive sensor driver supporting AD7745, AD7746 and AD7747
  *
  * Copyright 2011 Analog Devices Inc.
- *
- * Licensed under the GPL-2.
  */
 
 #ifndef IIO_CDC_AD7746_H_

diff --git a/drivers/staging/iio/frequency/ad9832.c b/drivers/staging/iio/frequency/ad9832.c
index a3ce504277244ea1656ff38cc3792c511fc98ded..18fae8ff5dd99b542c588a5edaf42b45f14786b9 100644 (file)
--- a/drivers/staging/iio/frequency/ad9832.c
+++ b/drivers/staging/iio/frequency/ad9832.c
@@ -1,9 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0
 /*
  * AD9832 SPI DDS driver
  *
  * Copyright 2011 Analog Devices Inc.
- *
- * Licensed under the GPL-2.
  */
 
 #include <linux/device.h>

diff --git a/drivers/staging/iio/frequency/ad9832.h b/drivers/staging/iio/frequency/ad9832.h
index 39d326cc1af9a064c0eb4d57e6c575b67b5f28fa..dc66477f4c844e2569684b5688e73b6e13248423 100644 (file)
--- a/drivers/staging/iio/frequency/ad9832.h
+++ b/drivers/staging/iio/frequency/ad9832.h
@@ -1,9 +1,8 @@
+/* SPDX-License-Identifier: GPL-2.0+ */
 /*
  * AD9832 SPI DDS driver
  *
  * Copyright 2011 Analog Devices Inc.
- *
- * Licensed under the GPL-2 or later.
  */
 #ifndef IIO_DDS_AD9832_H_
 #define IIO_DDS_AD9832_H_

diff --git a/drivers/staging/iio/frequency/ad9834.c b/drivers/staging/iio/frequency/ad9834.c
index 0b0287503fb4c0481c497a5f5a2b4131137bc8bd..fc7e1126d1430341bdcdf3720291a79abfd9e737 100644 (file)
--- a/drivers/staging/iio/frequency/ad9834.c
+++ b/drivers/staging/iio/frequency/ad9834.c
@@ -1,9 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0
 /*
  * AD9833/AD9834/AD9837/AD9838 SPI DDS driver
  *
  * Copyright 2010-2011 Analog Devices Inc.
- *
- * Licensed under the GPL-2.
  */
 
 #include <linux/clk.h>

diff --git a/drivers/staging/iio/frequency/ad9834.h b/drivers/staging/iio/frequency/ad9834.h
index da7e83ceedadc32b300a4c5e2d9ebb02b8f036f2..521943aa0e61ad3e12712d01d33836ba50aafbf0 100644 (file)
--- a/drivers/staging/iio/frequency/ad9834.h
+++ b/drivers/staging/iio/frequency/ad9834.h
@@ -1,9 +1,8 @@
+/* SPDX-License-Identifier: GPL-2.0 */
 /*
  * AD9833/AD9834/AD9837/AD9838 SPI DDS driver
  *
  * Copyright 2010-2011 Analog Devices Inc.
- *
- * Licensed under the GPL-2.
  */
 #ifndef IIO_DDS_AD9834_H_
 #define IIO_DDS_AD9834_H_

diff --git a/drivers/staging/iio/frequency/dds.h b/drivers/staging/iio/frequency/dds.h
index d6ccd99c14d78ff3b55b0d738a34d2df48b4d2b1..2ebe68eb73986d5aecd4292a7d1f5b5d14e21cb7 100644 (file)
--- a/drivers/staging/iio/frequency/dds.h
+++ b/drivers/staging/iio/frequency/dds.h
@@ -1,9 +1,8 @@
+/* SPDX-License-Identifier: GPL-2.0+ */
 /*
  * dds.h - sysfs attributes associated with DDS devices
  *
  * Copyright (c) 2010 Analog Devices Inc.
- *
- * Licensed under the GPL-2 or later.
  */
 #ifndef IIO_DDS_H_
 #define IIO_DDS_H_

diff --git a/drivers/staging/iio/impedance-analyzer/ad5933.c b/drivers/staging/iio/impedance-analyzer/ad5933.c
index 0922cc13e238c83396e2de03f684a8aec7384327..d6990489911241da8d2efaa47ec5e9e1077ec9a6 100644 (file)
--- a/drivers/staging/iio/impedance-analyzer/ad5933.c
+++ b/drivers/staging/iio/impedance-analyzer/ad5933.c
@@ -1,9 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0
 /*
  * AD5933 AD5934 Impedance Converter, Network Analyzer
  *
  * Copyright 2011 Analog Devices Inc.
- *
- * Licensed under the GPL-2.
  */
 
 #include <linux/interrupt.h>

diff --git a/drivers/staging/iio/meter/ade7854-i2c.c b/drivers/staging/iio/meter/ade7854-i2c.c
index c3aa6ea9d03674debbd891fea9c8557424eb9707..a9a06e8dda51f0d2c00dbf999696dc4f3c75217b 100644 (file)
--- a/drivers/staging/iio/meter/ade7854-i2c.c
+++ b/drivers/staging/iio/meter/ade7854-i2c.c
@@ -1,9 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0+
 /*
  * ADE7854/58/68/78 Polyphase Multifunction Energy Metering IC Driver (I2C Bus)
  *
  * Copyright 2010 Analog Devices Inc.
- *
- * Licensed under the GPL-2 or later.
  */
 
 #include <linux/device.h>

diff --git a/drivers/staging/iio/meter/ade7854-spi.c b/drivers/staging/iio/meter/ade7854-spi.c
index fc9146757283d06cc028b58ad3bcd530cf582576..f12a6c8b3e88e9cc90a23dc3c561c340fe92b125 100644 (file)
--- a/drivers/staging/iio/meter/ade7854-spi.c
+++ b/drivers/staging/iio/meter/ade7854-spi.c
@@ -1,9 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0+
 /*
  * ADE7854/58/68/78 Polyphase Multifunction Energy Metering IC Driver (SPI Bus)
  *
  * Copyright 2010 Analog Devices Inc.
- *
- * Licensed under the GPL-2 or later.
  */
 
 #include <linux/device.h>

diff --git a/drivers/staging/iio/meter/ade7854.c b/drivers/staging/iio/meter/ade7854.c
index 029c3bf42d4d942f2e58c81cfb03292fc8eae0d3..b7fbf90220465d85332cafd0d89a23c6b1e11eb5 100644 (file)
--- a/drivers/staging/iio/meter/ade7854.c
+++ b/drivers/staging/iio/meter/ade7854.c
@@ -1,9 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0+
 /*
  * ADE7854/58/68/78 Polyphase Multifunction Energy Metering IC Driver
  *
  * Copyright 2010 Analog Devices Inc.
- *
- * Licensed under the GPL-2 or later.
  */
 
 #include <linux/interrupt.h>

diff --git a/drivers/staging/iio/resolver/ad2s1210.c b/drivers/staging/iio/resolver/ad2s1210.c
index cec9d995b3df438a1dc2beb8caafb44be61e99f4..b6be0bc202f504cbbbdb18bcaaf77622de6d3c80 100644 (file)
--- a/drivers/staging/iio/resolver/ad2s1210.c
+++ b/drivers/staging/iio/resolver/ad2s1210.c
@@ -1,12 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0
 /*
  * ad2s1210.c support for the ADI Resolver to Digital Converters: AD2S1210
  *
  * Copyright (c) 2010-2010 Analog Devices Inc.
- *
- * 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.
- *
  */
 #include <linux/types.h>
 #include <linux/mutex.h>