Merge tag 'spdx-5.2-rc2' of git://git.kernel.org/pub/scm/linux/kernel…

…/git/gregkh/driver-core

Pull SPDX update from Greg KH:
 "Here is a series of patches that add SPDX tags to different kernel
  files, based on two different things:

   - SPDX entries are added to a bunch of files that we missed a year
     ago that do not have any license information at all.

     These were either missed because the tool saw the MODULE_LICENSE()
     tag, or some EXPORT_SYMBOL tags, and got confused and thought the
     file had a real license, or the files have been added since the
     last big sweep, or they were Makefile/Kconfig files, which we
     didn't touch last time.

   - Add GPL-2.0-only or GPL-2.0-or-later tags to files where our scan
     tools can determine the license text in the file itself. Where this
     happens, the license text is removed, in order to cut down on the
     700+ different ways we have in the kernel today, in a quest to get
     rid of all of these.

  These patches have been out for review on the linux-spdx@vger mailing
  list, and while they were created by automatic tools, they were
  hand-verified by a bunch of different people, all whom names are on
  the patches are reviewers.

  The reason for these "large" patches is if we were to continue to
  progress at the current rate of change in the kernel, adding license
  tags to individual files in different subsystems, we would be finished
  in about 10 years at the earliest.

  There will be more series of these types of patches coming over the
  next few weeks as the tools and reviewers crunch through the more
  "odd" variants of how to say "GPLv2" that developers have come up with
  over the years, combined with other fun oddities (GPL + a BSD
  disclaimer?) that are being unearthed, with the goal for the whole
  kernel to be cleaned up.

  These diffstats are not small, 3840 files are touched, over 10k lines
  removed in just 24 patches"

* tag 'spdx-5.2-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core: (24 commits)
  treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 25
  treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 24
  treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 23
  treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 22
  treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 21
  treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 20
  treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 19
  treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 18
  treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 17
  treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 15
  treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 14
  treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 13
  treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 12
  treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 11
  treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 10
  treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 9
  treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 7
  treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 5
  treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 4
  treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 3
  ...

arch/alpha/math-emu/Makefile

@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Makefile for the FPU instruction emulation.
 #

arch/alpha/math-emu/math.c

@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
 #include <linux/module.h>
 #include <linux/types.h>
 #include <linux/kernel.h>

arch/alpha/mm/Makefile

@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Makefile for the linux alpha-specific parts of the memory manager.
 #

arch/arc/plat-eznps/Makefile

@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Makefile for the linux kernel.
 #

arch/arm/boot/dts/aks-cdu.dts

@@ -1,10 +1,9 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * aks-cdu.dts - Device Tree file for AK signal CDU
  *
  * Copyright (C) 2012 AK signal Brno a.s.
  *               2012 Jiri Prchal <[email protected]>
- *
- * Licensed under GPLv2 or later.
  */
 
 /dts-v1/;

arch/arm/boot/dts/at91-ariag25.dts

@@ -1,10 +1,9 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * at91-ariag25.dts - Device Tree file for Acme Systems Aria G25 (AT91SAM9G25 based)
  *
  * Copyright (C) 2013 Douglas Gilbert <[email protected]>,
  *                    Robert Nelson <[email protected]>
- *
- * Licensed under GPLv2 or later.
  */
 /dts-v1/;
 #include "at91sam9g25.dtsi"

arch/arm/boot/dts/at91-cosino.dtsi

@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * at91-cosino.dtsi - Device Tree file for Cosino core module
  *
@@ -7,8 +8,6 @@
  * Derived from at91sam9x5ek.dtsi by:
  *	Copyright (C) 2012 Atmel,
  *	2012 Nicolas Ferre <[email protected]>
- *
- * Licensed under GPLv2 or later.
  */
 
 #include "at91sam9g35.dtsi"

arch/arm/boot/dts/at91-cosino_mega2560.dts

@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * at91-cosino_mega2560.dts - Device Tree file for Cosino board with
  *			      Mega 2560 extension
@@ -8,8 +9,6 @@
  * Derived from at91sam9g35ek.dts by:
  * 	Copyright (C) 2012 Atmel,
  *      2012 Nicolas Ferre <[email protected]>
- *
- * Licensed under GPLv2 or later.
  */
 
 /dts-v1/;

arch/arm/boot/dts/at91-foxg20.dts

@@ -1,11 +1,10 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * at91-foxg20.dts - Device Tree file for Acme Systems FoxG20 board
  *
  * Based on DT files for at91sam9g20ek evaluation board (AT91SAM9G20 SoC)
  *
  * Copyright (C) 2013 Douglas Gilbert <[email protected]>
- *
- * Licensed under GPLv2 or later.
  */
 /dts-v1/;
 #include "at91sam9g20.dtsi"

arch/arm/boot/dts/at91-kizbox.dts

@@ -1,10 +1,9 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * at91-kizbox.dts - Device Tree file for Overkiz Kizbox board
  *
  * Copyright (C) 2012-2014 Boris BREZILLON <[email protected]>
  *               2014-2015 Gaël PORTAY <[email protected]>
- *
- * Licensed under GPLv2 or later.
  */
 /dts-v1/;
 #include "at91sam9g20.dtsi"

arch/arm/boot/dts/at91-kizbox2.dts

@@ -1,9 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * at91-kizbox2.dts - Device Tree file for Overkiz Kizbox 2 board
  *
  * Copyright (C) 2014 Gaël PORTAY <[email protected]>
- *
- * Licensed under GPLv2 or later.
  */
 /dts-v1/;
 #include "sama5d31.dtsi"

arch/arm/boot/dts/at91-kizboxmini.dts

@@ -1,9 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * at91-kizboxmini.dts - Device Tree file for Overkiz Kizbox mini board
  *
  * Copyright (C) 2014 Gaël PORTAY <[email protected]>
- *
- * Licensed under GPLv2 or later.
  */
 /dts-v1/;
 #include "at91sam9g25.dtsi"

arch/arm/boot/dts/at91-linea.dtsi

@@ -1,11 +1,10 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * at91-linea.dtsi - Device Tree Include file for the Axentia Linea Module.
  *
  * Copyright (C) 2017 Axentia Technologies AB
  *
  * Author: Peter Rosin <[email protected]>
- *
- * Licensed under GPLv2 or later.
  */
 
 #include "sama5d31.dtsi"

arch/arm/boot/dts/at91-sam9_l9260.dts

@@ -1,9 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * at91-sam9_l9260.dts - Device Tree file for Olimex SAM9-L9260 board
  *
  *  Copyright (C) 2016 Raashid Muhammed <[email protected]>
- *
- * Licensed under GPLv2 or later.
  */
 /dts-v1/;
 #include "at91sam9260.dtsi"

arch/arm/boot/dts/at91-sama5d3_xplained.dts

@@ -1,10 +1,9 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * at91-sama5d3_xplained.dts - Device Tree file for the SAMA5D3 Xplained board
  *
  *  Copyright (C) 2014 Atmel,
  *		  2014 Nicolas Ferre <[email protected]>
- *
- * Licensed under GPLv2 or later.
  */
 /dts-v1/;
 #include "sama5d36.dtsi"

arch/arm/boot/dts/at91-tse850-3.dts

@@ -1,11 +1,10 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * at91-tse850-3.dts - Device Tree file for the Axentia TSE-850 3.0 board
  *
  * Copyright (C) 2017 Axentia Technologies AB
  *
  * Author: Peter Rosin <[email protected]>
- *
- * Licensed under GPLv2 or later.
  */
 /dts-v1/;
 #include <dt-bindings/pwm/pwm.h>

arch/arm/boot/dts/at91rm9200.dtsi

@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * at91rm9200.dtsi - Device Tree Include file for AT91RM9200 family SoC
  *
@@ -6,8 +7,6 @@
  *                2012 Joachim Eastwood <[email protected]>
  *
  * Based on at91sam9260.dtsi
- *
- * Licensed under GPLv2 or later.
  */
 
 #include <dt-bindings/pinctrl/at91.h>

arch/arm/boot/dts/at91rm9200_pqfp.dtsi

@@ -1,9 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * at91rm9200_pqfp.dtsi - Device Tree Include file for AT91RM9200 PQFP family SoC
  *
  * Copyright (C) 2013 Jean-Christophe PLAGNIOL-VILLARD <[email protected]>
- *
- * Licensed under GPLv2 or later.
  */
 
 #include "at91rm9200.dtsi"

arch/arm/boot/dts/at91sam9260.dtsi

@@ -1,11 +1,10 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * at91sam9260.dtsi - Device Tree Include file for AT91SAM9260 family SoC
  *
  *  Copyright (C) 2011 Atmel,
  *                2011 Nicolas Ferre <[email protected]>,
  *                2011 Jean-Christophe PLAGNIOL-VILLARD <[email protected]>
- *
- * Licensed under GPLv2 or later.
  */
 
 #include <dt-bindings/pinctrl/at91.h>

arch/arm/boot/dts/at91sam9g15ek.dts

@@ -1,10 +1,9 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * at91sam9g15ek.dts - Device Tree file for AT91SAM9G15-EK board
  *
  *  Copyright (C) 2012 Atmel,
  *                2012 Nicolas Ferre <[email protected]>
- *
- * Licensed under GPLv2 or later.
  */
 /dts-v1/;
 #include "at91sam9g15.dtsi"

arch/arm/boot/dts/at91sam9g25ek.dts

@@ -1,10 +1,9 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * at91sam9g25ek.dts - Device Tree file for AT91SAM9G25-EK board
  *
  *  Copyright (C) 2012 Atmel,
  *                2012 Nicolas Ferre <[email protected]>
- *
- * Licensed under GPLv2 or later.
  */
 /dts-v1/;
 #include "at91sam9g25.dtsi"

arch/arm/boot/dts/at91sam9g35ek.dts

@@ -1,10 +1,9 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * at91sam9g35ek.dts - Device Tree file for AT91SAM9G35-EK board
  *
  *  Copyright (C) 2012 Atmel,
  *                2012 Nicolas Ferre <[email protected]>
- *
- * Licensed under GPLv2 or later.
  */
 /dts-v1/;
 #include "at91sam9g35.dtsi"

arch/arm/boot/dts/at91sam9g45.dtsi

@@ -1,12 +1,11 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * at91sam9g45.dtsi - Device Tree Include file for AT91SAM9G45 family SoC
  *                    applies to AT91SAM9G45, AT91SAM9M10,
  *                    AT91SAM9G46, AT91SAM9M11 SoC
  *
  *  Copyright (C) 2011 Atmel,
  *                2011 Nicolas Ferre <[email protected]>
- *
- * Licensed under GPLv2 or later.
  */
 
 #include <dt-bindings/dma/at91.h>

arch/arm/boot/dts/at91sam9m10g45ek.dts

@@ -1,10 +1,9 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * at91sam9m10g45ek.dts - Device Tree file for AT91SAM9M10G45-EK board
  *
  *  Copyright (C) 2011 Atmel,
  *                2011 Nicolas Ferre <[email protected]>
- *
- * Licensed under GPLv2 or later.
  */
 /dts-v1/;
 #include "at91sam9g45.dtsi"

arch/arm/boot/dts/at91sam9n12.dtsi

@@ -1,10 +1,9 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * at91sam9n12.dtsi - Device Tree include file for AT91SAM9N12 SoC
  *
  *  Copyright (C) 2012 Atmel,
  *                2012 Hong Xu <[email protected]>
- *
- * Licensed under GPLv2 or later.
  */
 
 #include <dt-bindings/dma/at91.h>

arch/arm/boot/dts/at91sam9n12ek.dts

@@ -1,10 +1,9 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * at91sam9n12ek.dts - Device Tree file for AT91SAM9N12-EK board
  *
  *  Copyright (C) 2012 Atmel,
  *                2012 Hong Xu <[email protected]>
- *
- * Licensed under GPLv2 or later.
  */
 /dts-v1/;
 #include "at91sam9n12.dtsi"

arch/arm/boot/dts/at91sam9rl.dtsi

@@ -1,10 +1,9 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * at91sam9rl.dtsi - Device Tree Include file for AT91SAM9RL family SoC
  *
  *  Copyright (C) 2014 Microchip
  *  Alexandre Belloni <[email protected]>
- *
- * Licensed under GPLv2 or later.
  */
 
 #include <dt-bindings/pinctrl/at91.h>

arch/arm/boot/dts/at91sam9x25ek.dts

@@ -1,10 +1,9 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * at91sam9x25ek.dts - Device Tree file for AT91SAM9X25-EK board
  *
  *  Copyright (C) 2012 Atmel,
  *                2012 Nicolas Ferre <[email protected]>
- *
- * Licensed under GPLv2 or later.
  */
 /dts-v1/;
 #include "at91sam9x25.dtsi"

arch/arm/boot/dts/at91sam9x35ek.dts

@@ -1,10 +1,9 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * at91sam9x35ek.dts - Device Tree file for AT91SAM9X35-EK board
  *
  *  Copyright (C) 2012 Atmel,
  *                2012 Nicolas Ferre <[email protected]>
- *
- * Licensed under GPLv2 or later.
  */
 /dts-v1/;
 #include "at91sam9x35.dtsi"

arch/arm/boot/dts/at91sam9x5.dtsi

@@ -1,12 +1,11 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * at91sam9x5.dtsi - Device Tree Include file for AT91SAM9x5 family SoC
  *                   applies to AT91SAM9G15, AT91SAM9G25, AT91SAM9G35,
  *                   AT91SAM9X25, AT91SAM9X35 SoC
  *
  *  Copyright (C) 2012 Atmel,
  *                2012 Nicolas Ferre <[email protected]>
- *
- * Licensed under GPLv2 or later.
  */
 
 #include <dt-bindings/dma/at91.h>

arch/arm/boot/dts/at91sam9x5cm.dtsi

@@ -1,10 +1,9 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * at91sam9x5cm.dtsi - Device Tree Include file for AT91SAM9x5 CPU Module
  *
  *  Copyright (C) 2012 Atmel,
  *                2012 Nicolas Ferre <[email protected]>
- *
- * Licensed under GPLv2 or later.
  */
 
 / {

arch/arm/boot/dts/at91sam9x5dm.dtsi

@@ -1,12 +1,11 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * at91sam9x5dm.dtsi - Device Tree file for SAM9x5 display module
  *
  *  Copyright (C) 2014 Atmel,
  *                2014 Free Electrons
  *
  *  Author: Boris Brezillon <[email protected]>
- *
- * Licensed under GPLv2 or later.
  */
 
 / {

arch/arm/boot/dts/at91sam9x5ek.dtsi

@@ -1,10 +1,9 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * at91sam9x5ek.dtsi - Device Tree file for AT91SAM9x5CM Base board
  *
  *  Copyright (C) 2012 Atmel,
  *                2012 Nicolas Ferre <[email protected]>
- *
- * Licensed under GPLv2 or later.
  */
 #include "at91sam9x5cm.dtsi"
 

arch/arm/boot/dts/atlas6-evb.dts

@@ -1,9 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * DTS file for CSR SiRFatlas6 Evaluation Board
  *
  * Copyright (c) 2012 Cambridge Silicon Radio Limited, a CSR plc group company.
- *
- * Licensed under GPLv2 or later.
  */
 
 /dts-v1/;