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authorGreg Kroah-Hartman <gregkh@linuxfoundation.org>2017-11-01 15:07:57 +0100
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2017-11-02 11:10:55 +0100
commitb24413180f5600bcb3bb70fbed5cf186b60864bd (patch)
tree4ebcae0dab27ee8bfcecb9a5daf65353c6dd7ed6 /arch/m68k/include/asm
parentbb176f67090ca54869fc1262c913aa69d2ede070 (diff)
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
Many source files in the tree are missing licensing information, which makes it harder for compliance tools to determine the correct license. By default all files without license information are under the default license of the kernel, which is GPL version 2. Update the files which contain no license information with the 'GPL-2.0' SPDX license identifier. The SPDX identifier is a legally binding shorthand, which can be used instead of the full boiler plate text. This patch is based on work done by Thomas Gleixner and Kate Stewart and Philippe Ombredanne. How this work was done: Patches were generated and checked against linux-4.14-rc6 for a subset of the use cases: - file had no licensing information it it. - file was a */uapi/* one with no licensing information in it, - file was a */uapi/* one with existing licensing information, Further patches will be generated in subsequent months to fix up cases where non-standard license headers were used, and references to license had to be inferred by heuristics based on keywords. The analysis to determine which SPDX License Identifier to be applied to a file was done in a spreadsheet of side by side results from of the output of two independent scanners (ScanCode & Windriver) producing SPDX tag:value files created by Philippe Ombredanne. Philippe prepared the base worksheet, and did an initial spot review of a few 1000 files. The 4.13 kernel was the starting point of the analysis with 60,537 files assessed. Kate Stewart did a file by file comparison of the scanner results in the spreadsheet to determine which SPDX license identifier(s) to be applied to the file. She confirmed any determination that was not immediately clear with lawyers working with the Linux Foundation. Criteria used to select files for SPDX license identifier tagging was: - Files considered eligible had to be source code files. - Make and config files were included as candidates if they contained >5 lines of source - File already had some variant of a license header in it (even if <5 lines). All documentation files were explicitly excluded. The following heuristics were used to determine which SPDX license identifiers to apply. - when both scanners couldn't find any license traces, file was considered to have no license information in it, and the top level COPYING file license applied. For non */uapi/* files that summary was: SPDX license identifier # files ---------------------------------------------------|------- GPL-2.0 11139 and resulted in the first patch in this series. If that file was a */uapi/* path one, it was "GPL-2.0 WITH Linux-syscall-note" otherwise it was "GPL-2.0". Results of that was: SPDX license identifier # files ---------------------------------------------------|------- GPL-2.0 WITH Linux-syscall-note 930 and resulted in the second patch in this series. - if a file had some form of licensing information in it, and was one of the */uapi/* ones, it was denoted with the Linux-syscall-note if any GPL family license was found in the file or had no licensing in it (per prior point). Results summary: SPDX license identifier # files ---------------------------------------------------|------ GPL-2.0 WITH Linux-syscall-note 270 GPL-2.0+ WITH Linux-syscall-note 169 ((GPL-2.0 WITH Linux-syscall-note) OR BSD-2-Clause) 21 ((GPL-2.0 WITH Linux-syscall-note) OR BSD-3-Clause) 17 LGPL-2.1+ WITH Linux-syscall-note 15 GPL-1.0+ WITH Linux-syscall-note 14 ((GPL-2.0+ WITH Linux-syscall-note) OR BSD-3-Clause) 5 LGPL-2.0+ WITH Linux-syscall-note 4 LGPL-2.1 WITH Linux-syscall-note 3 ((GPL-2.0 WITH Linux-syscall-note) OR MIT) 3 ((GPL-2.0 WITH Linux-syscall-note) AND MIT) 1 and that resulted in the third patch in this series. - when the two scanners agreed on the detected license(s), that became the concluded license(s). - when there was disagreement between the two scanners (one detected a license but the other didn't, or they both detected different licenses) a manual inspection of the file occurred. - In most cases a manual inspection of the information in the file resulted in a clear resolution of the license that should apply (and which scanner probably needed to revisit its heuristics). - When it was not immediately clear, the license identifier was confirmed with lawyers working with the Linux Foundation. - If there was any question as to the appropriate license identifier, the file was flagged for further research and to be revisited later in time. In total, over 70 hours of logged manual review was done on the spreadsheet to determine the SPDX license identifiers to apply to the source files by Kate, Philippe, Thomas and, in some cases, confirmation by lawyers working with the Linux Foundation. Kate also obtained a third independent scan of the 4.13 code base from FOSSology, and compared selected files where the other two scanners disagreed against that SPDX file, to see if there was new insights. The Windriver scanner is based on an older version of FOSSology in part, so they are related. Thomas did random spot checks in about 500 files from the spreadsheets for the uapi headers and agreed with SPDX license identifier in the files he inspected. For the non-uapi files Thomas did random spot checks in about 15000 files. In initial set of patches against 4.14-rc6, 3 files were found to have copy/paste license identifier errors, and have been fixed to reflect the correct identifier. Additionally Philippe spent 10 hours this week doing a detailed manual inspection and review of the 12,461 patched files from the initial patch version early this week with: - a full scancode scan run, collecting the matched texts, detected license ids and scores - reviewing anything where there was a license detected (about 500+ files) to ensure that the applied SPDX license was correct - reviewing anything where there was no detection but the patch license was not GPL-2.0 WITH Linux-syscall-note to ensure that the applied SPDX license was correct This produced a worksheet with 20 files needing minor correction. This worksheet was then exported into 3 different .csv files for the different types of files to be modified. These .csv files were then reviewed by Greg. Thomas wrote a script to parse the csv files and add the proper SPDX tag to the file, in the format that the file expected. This script was further refined by Greg based on the output to detect more types of files automatically and to distinguish between header and source .c files (which need different comment types.) Finally Greg ran the script using the .csv files to generate the patches. Reviewed-by: Kate Stewart <kstewart@linuxfoundation.org> Reviewed-by: Philippe Ombredanne <pombredanne@nexb.com> Reviewed-by: Thomas Gleixner <tglx@linutronix.de> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'arch/m68k/include/asm')
-rw-r--r--arch/m68k/include/asm/MC68328.h1
-rw-r--r--arch/m68k/include/asm/MC68EZ328.h1
-rw-r--r--arch/m68k/include/asm/MC68VZ328.h1
-rw-r--r--arch/m68k/include/asm/adb_iop.h1
-rw-r--r--arch/m68k/include/asm/apollohw.h1
-rw-r--r--arch/m68k/include/asm/atafd.h1
-rw-r--r--arch/m68k/include/asm/atafdreg.h1
-rw-r--r--arch/m68k/include/asm/atari_joystick.h1
-rw-r--r--arch/m68k/include/asm/atari_stdma.h1
-rw-r--r--arch/m68k/include/asm/atari_stram.h1
-rw-r--r--arch/m68k/include/asm/atomic.h1
-rw-r--r--arch/m68k/include/asm/bootstd.h1
-rw-r--r--arch/m68k/include/asm/bug.h1
-rw-r--r--arch/m68k/include/asm/bugs.h1
-rw-r--r--arch/m68k/include/asm/bvme6000hw.h1
-rw-r--r--arch/m68k/include/asm/cache.h1
-rw-r--r--arch/m68k/include/asm/cacheflush.h1
-rw-r--r--arch/m68k/include/asm/cacheflush_mm.h1
-rw-r--r--arch/m68k/include/asm/cacheflush_no.h1
-rw-r--r--arch/m68k/include/asm/checksum.h1
-rw-r--r--arch/m68k/include/asm/cmpxchg.h1
-rw-r--r--arch/m68k/include/asm/coldfire.h1
-rw-r--r--arch/m68k/include/asm/contregs.h1
-rw-r--r--arch/m68k/include/asm/current.h1
-rw-r--r--arch/m68k/include/asm/delay.h1
-rw-r--r--arch/m68k/include/asm/div64.h1
-rw-r--r--arch/m68k/include/asm/dma-mapping.h1
-rw-r--r--arch/m68k/include/asm/dma.h1
-rw-r--r--arch/m68k/include/asm/dvma.h1
-rw-r--r--arch/m68k/include/asm/elf.h1
-rw-r--r--arch/m68k/include/asm/entry.h1
-rw-r--r--arch/m68k/include/asm/fb.h1
-rw-r--r--arch/m68k/include/asm/fbio.h1
-rw-r--r--arch/m68k/include/asm/flat.h1
-rw-r--r--arch/m68k/include/asm/fpu.h1
-rw-r--r--arch/m68k/include/asm/hardirq.h1
-rw-r--r--arch/m68k/include/asm/hash.h1
-rw-r--r--arch/m68k/include/asm/hp300hw.h1
-rw-r--r--arch/m68k/include/asm/hwtest.h1
-rw-r--r--arch/m68k/include/asm/ide.h1
-rw-r--r--arch/m68k/include/asm/idprom.h1
-rw-r--r--arch/m68k/include/asm/intersil.h1
-rw-r--r--arch/m68k/include/asm/io.h1
-rw-r--r--arch/m68k/include/asm/io_mm.h1
-rw-r--r--arch/m68k/include/asm/io_no.h1
-rw-r--r--arch/m68k/include/asm/irq.h1
-rw-r--r--arch/m68k/include/asm/irqflags.h1
-rw-r--r--arch/m68k/include/asm/kexec.h1
-rw-r--r--arch/m68k/include/asm/linkage.h1
-rw-r--r--arch/m68k/include/asm/m5206sim.h1
-rw-r--r--arch/m68k/include/asm/m520xsim.h1
-rw-r--r--arch/m68k/include/asm/m523xsim.h1
-rw-r--r--arch/m68k/include/asm/m525xsim.h1
-rw-r--r--arch/m68k/include/asm/m5272sim.h1
-rw-r--r--arch/m68k/include/asm/m527xsim.h1
-rw-r--r--arch/m68k/include/asm/m528xsim.h1
-rw-r--r--arch/m68k/include/asm/m52xxacr.h1
-rw-r--r--arch/m68k/include/asm/m5307sim.h1
-rw-r--r--arch/m68k/include/asm/m53xxacr.h1
-rw-r--r--arch/m68k/include/asm/m53xxsim.h1
-rw-r--r--arch/m68k/include/asm/m5407sim.h1
-rw-r--r--arch/m68k/include/asm/m5441xsim.h1
-rw-r--r--arch/m68k/include/asm/m54xxacr.h1
-rw-r--r--arch/m68k/include/asm/m54xxgpt.h1
-rw-r--r--arch/m68k/include/asm/m54xxsim.h1
-rw-r--r--arch/m68k/include/asm/mac_asc.h1
-rw-r--r--arch/m68k/include/asm/mac_baboon.h1
-rw-r--r--arch/m68k/include/asm/mac_iop.h1
-rw-r--r--arch/m68k/include/asm/mac_oss.h1
-rw-r--r--arch/m68k/include/asm/mac_psc.h1
-rw-r--r--arch/m68k/include/asm/mac_via.h1
-rw-r--r--arch/m68k/include/asm/machdep.h1
-rw-r--r--arch/m68k/include/asm/machines.h1
-rw-r--r--arch/m68k/include/asm/macintosh.h1
-rw-r--r--arch/m68k/include/asm/math-emu.h1
-rw-r--r--arch/m68k/include/asm/mc146818rtc.h1
-rw-r--r--arch/m68k/include/asm/mcf8390.h1
-rw-r--r--arch/m68k/include/asm/mcf_pgalloc.h1
-rw-r--r--arch/m68k/include/asm/mcf_pgtable.h1
-rw-r--r--arch/m68k/include/asm/mcfclk.h1
-rw-r--r--arch/m68k/include/asm/mcfdma.h1
-rw-r--r--arch/m68k/include/asm/mcfintc.h1
-rw-r--r--arch/m68k/include/asm/mcfpit.h1
-rw-r--r--arch/m68k/include/asm/mcfsim.h1
-rw-r--r--arch/m68k/include/asm/mcfslt.h1
-rw-r--r--arch/m68k/include/asm/mcftimer.h1
-rw-r--r--arch/m68k/include/asm/mcfuart.h1
-rw-r--r--arch/m68k/include/asm/mcfwdebug.h1
-rw-r--r--arch/m68k/include/asm/mmu.h1
-rw-r--r--arch/m68k/include/asm/mmu_context.h1
-rw-r--r--arch/m68k/include/asm/mmzone.h1
-rw-r--r--arch/m68k/include/asm/module.h1
-rw-r--r--arch/m68k/include/asm/motorola_pgalloc.h1
-rw-r--r--arch/m68k/include/asm/motorola_pgtable.h1
-rw-r--r--arch/m68k/include/asm/movs.h1
-rw-r--r--arch/m68k/include/asm/mvme147hw.h1
-rw-r--r--arch/m68k/include/asm/mvme16xhw.h1
-rw-r--r--arch/m68k/include/asm/nettel.h1
-rw-r--r--arch/m68k/include/asm/nubus.h1
-rw-r--r--arch/m68k/include/asm/openprom.h1
-rw-r--r--arch/m68k/include/asm/oplib.h1
-rw-r--r--arch/m68k/include/asm/page.h1
-rw-r--r--arch/m68k/include/asm/page_mm.h1
-rw-r--r--arch/m68k/include/asm/page_no.h1
-rw-r--r--arch/m68k/include/asm/page_offset.h1
-rw-r--r--arch/m68k/include/asm/parport.h1
-rw-r--r--arch/m68k/include/asm/pci.h1
-rw-r--r--arch/m68k/include/asm/pgalloc.h1
-rw-r--r--arch/m68k/include/asm/pgtable.h1
-rw-r--r--arch/m68k/include/asm/pgtable_mm.h1
-rw-r--r--arch/m68k/include/asm/pgtable_no.h1
-rw-r--r--arch/m68k/include/asm/processor.h1
-rw-r--r--arch/m68k/include/asm/ptrace.h1
-rw-r--r--arch/m68k/include/asm/q40_master.h1
-rw-r--r--arch/m68k/include/asm/q40ints.h1
-rw-r--r--arch/m68k/include/asm/quicc_simple.h1
-rw-r--r--arch/m68k/include/asm/raw_io.h1
-rw-r--r--arch/m68k/include/asm/segment.h1
-rw-r--r--arch/m68k/include/asm/serial.h1
-rw-r--r--arch/m68k/include/asm/signal.h1
-rw-r--r--arch/m68k/include/asm/string.h1
-rw-r--r--arch/m68k/include/asm/sun3-head.h1
-rw-r--r--arch/m68k/include/asm/sun3_pgalloc.h1
-rw-r--r--arch/m68k/include/asm/sun3_pgtable.h1
-rw-r--r--arch/m68k/include/asm/sun3mmu.h1
-rw-r--r--arch/m68k/include/asm/sun3x.h1
-rw-r--r--arch/m68k/include/asm/sun3xflop.h1
-rw-r--r--arch/m68k/include/asm/sun3xprom.h1
-rw-r--r--arch/m68k/include/asm/switch_to.h1
-rw-r--r--arch/m68k/include/asm/thread_info.h1
-rw-r--r--arch/m68k/include/asm/timex.h1
-rw-r--r--arch/m68k/include/asm/tlb.h1
-rw-r--r--arch/m68k/include/asm/tlbflush.h1
-rw-r--r--arch/m68k/include/asm/uaccess.h1
-rw-r--r--arch/m68k/include/asm/uaccess_mm.h1
-rw-r--r--arch/m68k/include/asm/uaccess_no.h1
-rw-r--r--arch/m68k/include/asm/ucontext.h1
-rw-r--r--arch/m68k/include/asm/unaligned.h1
-rw-r--r--arch/m68k/include/asm/unistd.h1
-rw-r--r--arch/m68k/include/asm/user.h1
-rw-r--r--arch/m68k/include/asm/vga.h1
-rw-r--r--arch/m68k/include/asm/virtconvert.h1
-rw-r--r--arch/m68k/include/asm/zorro.h1
143 files changed, 143 insertions, 0 deletions
diff --git a/arch/m68k/include/asm/MC68328.h b/arch/m68k/include/asm/MC68328.h
index b61230e74e63..6e14e92260fd 100644
--- a/arch/m68k/include/asm/MC68328.h
+++ b/arch/m68k/include/asm/MC68328.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
/* include/asm-m68knommu/MC68328.h: '328 control registers
*
diff --git a/arch/m68k/include/asm/MC68EZ328.h b/arch/m68k/include/asm/MC68EZ328.h
index 703331ece328..c50b9f6a8f66 100644
--- a/arch/m68k/include/asm/MC68EZ328.h
+++ b/arch/m68k/include/asm/MC68EZ328.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
/* include/asm-m68knommu/MC68EZ328.h: 'EZ328 control registers
*
diff --git a/arch/m68k/include/asm/MC68VZ328.h b/arch/m68k/include/asm/MC68VZ328.h
index fbaed7ddfb41..dc894cfcff68 100644
--- a/arch/m68k/include/asm/MC68VZ328.h
+++ b/arch/m68k/include/asm/MC68VZ328.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
/* include/asm-m68knommu/MC68VZ328.h: 'VZ328 control registers
*
diff --git a/arch/m68k/include/asm/adb_iop.h b/arch/m68k/include/asm/adb_iop.h
index 8a48e56f2d62..195d7fb1268c 100644
--- a/arch/m68k/include/asm/adb_iop.h
+++ b/arch/m68k/include/asm/adb_iop.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
/*
* ADB through the IOP
* Written by Joshua M. Thompson
diff --git a/arch/m68k/include/asm/apollohw.h b/arch/m68k/include/asm/apollohw.h
index 87fc899d32ee..52066f3b8658 100644
--- a/arch/m68k/include/asm/apollohw.h
+++ b/arch/m68k/include/asm/apollohw.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
/* apollohw.h : some structures to access apollo HW */
#ifndef _ASMm68k_APOLLOHW_H_
diff --git a/arch/m68k/include/asm/atafd.h b/arch/m68k/include/asm/atafd.h
index 8456889ee7da..ad7014cad633 100644
--- a/arch/m68k/include/asm/atafd.h
+++ b/arch/m68k/include/asm/atafd.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
#ifndef _ASM_M68K_FD_H
#define _ASM_M68K_FD_H
diff --git a/arch/m68k/include/asm/atafdreg.h b/arch/m68k/include/asm/atafdreg.h
index bbf80949fd9f..c31b4919ed2d 100644
--- a/arch/m68k/include/asm/atafdreg.h
+++ b/arch/m68k/include/asm/atafdreg.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
#ifndef _LINUX_FDREG_H
#define _LINUX_FDREG_H
diff --git a/arch/m68k/include/asm/atari_joystick.h b/arch/m68k/include/asm/atari_joystick.h
index 93be7da9f2c7..c4a6a06e68c8 100644
--- a/arch/m68k/include/asm/atari_joystick.h
+++ b/arch/m68k/include/asm/atari_joystick.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
#ifndef _LINUX_ATARI_JOYSTICK_H
#define _LINUX_ATARI_JOYSTICK_H
diff --git a/arch/m68k/include/asm/atari_stdma.h b/arch/m68k/include/asm/atari_stdma.h
index d24e34d870dc..70de9b12470a 100644
--- a/arch/m68k/include/asm/atari_stdma.h
+++ b/arch/m68k/include/asm/atari_stdma.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
#ifndef _atari_stdma_h
#define _atari_stdma_h
diff --git a/arch/m68k/include/asm/atari_stram.h b/arch/m68k/include/asm/atari_stram.h
index 4e771c22d6a9..1fc19102aac9 100644
--- a/arch/m68k/include/asm/atari_stram.h
+++ b/arch/m68k/include/asm/atari_stram.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
#ifndef _M68K_ATARI_STRAM_H
#define _M68K_ATARI_STRAM_H
diff --git a/arch/m68k/include/asm/atomic.h b/arch/m68k/include/asm/atomic.h
index cf4c3a7b1a45..e993e2860ee1 100644
--- a/arch/m68k/include/asm/atomic.h
+++ b/arch/m68k/include/asm/atomic.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
#ifndef __ARCH_M68K_ATOMIC__
#define __ARCH_M68K_ATOMIC__
diff --git a/arch/m68k/include/asm/bootstd.h b/arch/m68k/include/asm/bootstd.h
index e518f5a575b7..1dab93ddb090 100644
--- a/arch/m68k/include/asm/bootstd.h
+++ b/arch/m68k/include/asm/bootstd.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
/* bootstd.h: Bootloader system call interface
*
* (c) 1999, Rt-Control, Inc.
diff --git a/arch/m68k/include/asm/bug.h b/arch/m68k/include/asm/bug.h
index 5bc8d91d68d4..b7e2bf1ba4a6 100644
--- a/arch/m68k/include/asm/bug.h
+++ b/arch/m68k/include/asm/bug.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
#ifndef _M68K_BUG_H
#define _M68K_BUG_H
diff --git a/arch/m68k/include/asm/bugs.h b/arch/m68k/include/asm/bugs.h
index d06207b9ba5a..745530651e0b 100644
--- a/arch/m68k/include/asm/bugs.h
+++ b/arch/m68k/include/asm/bugs.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
/*
* include/asm-m68k/bugs.h
*
diff --git a/arch/m68k/include/asm/bvme6000hw.h b/arch/m68k/include/asm/bvme6000hw.h
index f40d2f8510ee..7b1309bb2c07 100644
--- a/arch/m68k/include/asm/bvme6000hw.h
+++ b/arch/m68k/include/asm/bvme6000hw.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
#ifndef _M68K_BVME6000HW_H_
#define _M68K_BVME6000HW_H_
diff --git a/arch/m68k/include/asm/cache.h b/arch/m68k/include/asm/cache.h
index 0395c51e46a6..9c06458f3bc9 100644
--- a/arch/m68k/include/asm/cache.h
+++ b/arch/m68k/include/asm/cache.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
/*
* include/asm-m68k/cache.h
*/
diff --git a/arch/m68k/include/asm/cacheflush.h b/arch/m68k/include/asm/cacheflush.h
index 4fc738209bd1..29b8e638b912 100644
--- a/arch/m68k/include/asm/cacheflush.h
+++ b/arch/m68k/include/asm/cacheflush.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
#ifdef __uClinux__
#include <asm/cacheflush_no.h>
#else
diff --git a/arch/m68k/include/asm/cacheflush_mm.h b/arch/m68k/include/asm/cacheflush_mm.h
index fa2c3d681d84..1e2544ecaf88 100644
--- a/arch/m68k/include/asm/cacheflush_mm.h
+++ b/arch/m68k/include/asm/cacheflush_mm.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
#ifndef _M68K_CACHEFLUSH_H
#define _M68K_CACHEFLUSH_H
diff --git a/arch/m68k/include/asm/cacheflush_no.h b/arch/m68k/include/asm/cacheflush_no.h
index d2b3935ae147..11e9a9dcbfb2 100644
--- a/arch/m68k/include/asm/cacheflush_no.h
+++ b/arch/m68k/include/asm/cacheflush_no.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
#ifndef _M68KNOMMU_CACHEFLUSH_H
#define _M68KNOMMU_CACHEFLUSH_H
diff --git a/arch/m68k/include/asm/checksum.h b/arch/m68k/include/asm/checksum.h
index 75e91f03b178..f9b94e4b94f9 100644
--- a/arch/m68k/include/asm/checksum.h
+++ b/arch/m68k/include/asm/checksum.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
#ifndef _M68K_CHECKSUM_H
#define _M68K_CHECKSUM_H
diff --git a/arch/m68k/include/asm/cmpxchg.h b/arch/m68k/include/asm/cmpxchg.h
index 83b1df80f0ac..38e1d7acc44d 100644
--- a/arch/m68k/include/asm/cmpxchg.h
+++ b/arch/m68k/include/asm/cmpxchg.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
#ifndef __ARCH_M68K_CMPXCHG__
#define __ARCH_M68K_CMPXCHG__
diff --git a/arch/m68k/include/asm/coldfire.h b/arch/m68k/include/asm/coldfire.h
index 50aa4dac9ca2..d9cb26fb3e65 100644
--- a/arch/m68k/include/asm/coldfire.h
+++ b/arch/m68k/include/asm/coldfire.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
/****************************************************************************/
/*
diff --git a/arch/m68k/include/asm/contregs.h b/arch/m68k/include/asm/contregs.h
index d1ea750bddfe..f82ca0ab38bc 100644
--- a/arch/m68k/include/asm/contregs.h
+++ b/arch/m68k/include/asm/contregs.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
#ifndef _M68K_CONTREGS_H
#define _M68K_CONTREGS_H
diff --git a/arch/m68k/include/asm/current.h b/arch/m68k/include/asm/current.h
index 91fcc5358cfe..6390ef2f7f86 100644
--- a/arch/m68k/include/asm/current.h
+++ b/arch/m68k/include/asm/current.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
#ifndef _M68K_CURRENT_H
#define _M68K_CURRENT_H
diff --git a/arch/m68k/include/asm/delay.h b/arch/m68k/include/asm/delay.h
index c598d847d56b..7f474121e4ca 100644
--- a/arch/m68k/include/asm/delay.h
+++ b/arch/m68k/include/asm/delay.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
#ifndef _M68K_DELAY_H
#define _M68K_DELAY_H
diff --git a/arch/m68k/include/asm/div64.h b/arch/m68k/include/asm/div64.h
index ef881cfbbca9..365f39f5e256 100644
--- a/arch/m68k/include/asm/div64.h
+++ b/arch/m68k/include/asm/div64.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
#ifndef _M68K_DIV64_H
#define _M68K_DIV64_H
diff --git a/arch/m68k/include/asm/dma-mapping.h b/arch/m68k/include/asm/dma-mapping.h
index 9210e470771b..3e1a3ffba291 100644
--- a/arch/m68k/include/asm/dma-mapping.h
+++ b/arch/m68k/include/asm/dma-mapping.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
#ifndef _M68K_DMA_MAPPING_H
#define _M68K_DMA_MAPPING_H
diff --git a/arch/m68k/include/asm/dma.h b/arch/m68k/include/asm/dma.h
index 208b4daa14b3..b0978a23bad1 100644
--- a/arch/m68k/include/asm/dma.h
+++ b/arch/m68k/include/asm/dma.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
#ifndef _M68K_DMA_H
#define _M68K_DMA_H 1
diff --git a/arch/m68k/include/asm/dvma.h b/arch/m68k/include/asm/dvma.h
index 890bbf7e7758..f609ec1de36d 100644
--- a/arch/m68k/include/asm/dvma.h
+++ b/arch/m68k/include/asm/dvma.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
/*
* include/asm-m68k/dma.h
*
diff --git a/arch/m68k/include/asm/elf.h b/arch/m68k/include/asm/elf.h
index b1c26de438be..3d387ceaea3f 100644
--- a/arch/m68k/include/asm/elf.h
+++ b/arch/m68k/include/asm/elf.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
#ifndef __ASMm68k_ELF_H
#define __ASMm68k_ELF_H
diff --git a/arch/m68k/include/asm/entry.h b/arch/m68k/include/asm/entry.h
index d7de0f1a8957..9b52b060c76a 100644
--- a/arch/m68k/include/asm/entry.h
+++ b/arch/m68k/include/asm/entry.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
#ifndef __M68K_ENTRY_H
#define __M68K_ENTRY_H
diff --git a/arch/m68k/include/asm/fb.h b/arch/m68k/include/asm/fb.h
index be4e4c6797e8..b86c6e2e26dd 100644
--- a/arch/m68k/include/asm/fb.h
+++ b/arch/m68k/include/asm/fb.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
#ifndef _ASM_FB_H_
#define _ASM_FB_H_
diff --git a/arch/m68k/include/asm/fbio.h b/arch/m68k/include/asm/fbio.h
index 0a21da87f7d6..590b923c470d 100644
--- a/arch/m68k/include/asm/fbio.h
+++ b/arch/m68k/include/asm/fbio.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
#ifndef __LINUX_FBIO_H
#define __LINUX_FBIO_H
diff --git a/arch/m68k/include/asm/flat.h b/arch/m68k/include/asm/flat.h
index b2a41f5b3890..4f1d1e373420 100644
--- a/arch/m68k/include/asm/flat.h
+++ b/arch/m68k/include/asm/flat.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
/*
* flat.h -- uClinux flat-format executables
*/
diff --git a/arch/m68k/include/asm/fpu.h b/arch/m68k/include/asm/fpu.h
index 526db9da9e43..ab12be88d75f 100644
--- a/arch/m68k/include/asm/fpu.h
+++ b/arch/m68k/include/asm/fpu.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
#ifndef __M68K_FPU_H
#define __M68K_FPU_H
diff --git a/arch/m68k/include/asm/hardirq.h b/arch/m68k/include/asm/hardirq.h
index 6c618529d9b9..11793165445d 100644
--- a/arch/m68k/include/asm/hardirq.h
+++ b/arch/m68k/include/asm/hardirq.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
#ifndef __M68K_HARDIRQ_H
#define __M68K_HARDIRQ_H
diff --git a/arch/m68k/include/asm/hash.h b/arch/m68k/include/asm/hash.h
index 6407af84a994..6d0d0c893f16 100644
--- a/arch/m68k/include/asm/hash.h
+++ b/arch/m68k/include/asm/hash.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
#ifndef _ASM_HASH_H
#define _ASM_HASH_H
diff --git a/arch/m68k/include/asm/hp300hw.h b/arch/m68k/include/asm/hp300hw.h
index 64f5271dd7be..0909800beef4 100644
--- a/arch/m68k/include/asm/hp300hw.h
+++ b/arch/m68k/include/asm/hp300hw.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
#ifndef _M68K_HP300HW_H
#define _M68K_HP300HW_H
diff --git a/arch/m68k/include/asm/hwtest.h b/arch/m68k/include/asm/hwtest.h
index 402c8a4401fe..f8d646205ba3 100644
--- a/arch/m68k/include/asm/hwtest.h
+++ b/arch/m68k/include/asm/hwtest.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
/* Routines to test for presence/absence of hardware registers:
* see arch/m68k/mm/hwtest.c.
* -- PMM <pmaydell@chiark.greenend.org.uk> 05/1998
diff --git a/arch/m68k/include/asm/ide.h b/arch/m68k/include/asm/ide.h
index 492fee8a1ab2..05cc7dc00e0c 100644
--- a/arch/m68k/include/asm/ide.h
+++ b/arch/m68k/include/asm/ide.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
/*
* Copyright (C) 1994-1996 Linus Torvalds & authors
*/
diff --git a/arch/m68k/include/asm/idprom.h b/arch/m68k/include/asm/idprom.h
index 160616a89e05..13b099d011b5 100644
--- a/arch/m68k/include/asm/idprom.h
+++ b/arch/m68k/include/asm/idprom.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
#ifndef _M68K_IDPROM_H
#define _M68K_IDPROM_H
/*
diff --git a/arch/m68k/include/asm/intersil.h b/arch/m68k/include/asm/intersil.h
index f482902cac8a..b696348f9ab8 100644
--- a/arch/m68k/include/asm/intersil.h
+++ b/arch/m68k/include/asm/intersil.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
#ifndef _SUN3_INTERSIL_H
#define _SUN3_INTERSIL_H
/* bits 0 and 1 */
diff --git a/arch/m68k/include/asm/io.h b/arch/m68k/include/asm/io.h
index bccd5a914eb6..756089cc019c 100644
--- a/arch/m68k/include/asm/io.h
+++ b/arch/m68k/include/asm/io.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
#ifdef __uClinux__
#include <asm/io_no.h>
#else
diff --git a/arch/m68k/include/asm/io_mm.h b/arch/m68k/include/asm/io_mm.h
index c98ac81582ac..ed5333e87879 100644
--- a/arch/m68k/include/asm/io_mm.h
+++ b/arch/m68k/include/asm/io_mm.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
/*
* linux/include/asm-m68k/io.h
*
diff --git a/arch/m68k/include/asm/io_no.h b/arch/m68k/include/asm/io_no.h
index ad7bd40e6742..86f45b403bcc 100644
--- a/arch/m68k/include/asm/io_no.h
+++ b/arch/m68k/include/asm/io_no.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
#ifndef _M68KNOMMU_IO_H
#define _M68KNOMMU_IO_H
diff --git a/arch/m68k/include/asm/irq.h b/arch/m68k/include/asm/irq.h
index a644f4a53b94..91dd493791d7 100644
--- a/arch/m68k/include/asm/irq.h
+++ b/arch/m68k/include/asm/irq.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
#ifndef _M68K_IRQ_H_
#define _M68K_IRQ_H_
diff --git a/arch/m68k/include/asm/irqflags.h b/arch/m68k/include/asm/irqflags.h
index b5941818346f..3799a2481095 100644
--- a/arch/m68k/include/asm/irqflags.h
+++ b/arch/m68k/include/asm/irqflags.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
#ifndef _M68K_IRQFLAGS_H
#define _M68K_IRQFLAGS_H
diff --git a/arch/m68k/include/asm/kexec.h b/arch/m68k/include/asm/kexec.h
index 3df97abac147..f5a8b2defa4b 100644
--- a/arch/m68k/include/asm/kexec.h
+++ b/arch/m68k/include/asm/kexec.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
#ifndef _ASM_M68K_KEXEC_H
#define _ASM_M68K_KEXEC_H
diff --git a/arch/m68k/include/asm/linkage.h b/arch/m68k/include/asm/linkage.h
index 066e74f666ae..c8b84282764c 100644
--- a/arch/m68k/include/asm/linkage.h
+++ b/arch/m68k/include/asm/linkage.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
#ifndef __ASM_LINKAGE_H
#define __ASM_LINKAGE_H
diff --git a/arch/m68k/include/asm/m5206sim.h b/arch/m68k/include/asm/m5206sim.h
index 0ddf3efbcae9..ceb42670aee5 100644
--- a/arch/m68k/include/asm/m5206sim.h
+++ b/arch/m68k/include/asm/m5206sim.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
/****************************************************************************/
/*
diff --git a/arch/m68k/include/asm/m520xsim.h b/arch/m68k/include/asm/m520xsim.h
index 6d50cefa76c3..8b3da5624a73 100644
--- a/arch/m68k/include/asm/m520xsim.h
+++ b/arch/m68k/include/asm/m520xsim.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
/****************************************************************************/
/*
diff --git a/arch/m68k/include/asm/m523xsim.h b/arch/m68k/include/asm/m523xsim.h
index d43f6ab1edc9..a3082411abee 100644
--- a/arch/m68k/include/asm/m523xsim.h
+++ b/arch/m68k/include/asm/m523xsim.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
/****************************************************************************/
/*
diff --git a/arch/m68k/include/asm/m525xsim.h b/arch/m68k/include/asm/m525xsim.h
index 699f20c8a0fe..de01b701d95f 100644
--- a/arch/m68k/include/asm/m525xsim.h
+++ b/arch/m68k/include/asm/m525xsim.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
/****************************************************************************/
/*
diff --git a/arch/m68k/include/asm/m5272sim.h b/arch/m68k/include/asm/m5272sim.h
index 1fb01bb05d6c..135dd50f0f8f 100644
--- a/arch/m68k/include/asm/m5272sim.h
+++ b/arch/m68k/include/asm/m5272sim.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
/****************************************************************************/
/*
diff --git a/arch/m68k/include/asm/m527xsim.h b/arch/m68k/include/asm/m527xsim.h
index 35f6fbc89b92..d92814bf9915 100644
--- a/arch/m68k/include/asm/m527xsim.h
+++ b/arch/m68k/include/asm/m527xsim.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
/****************************************************************************/
/*
diff --git a/arch/m68k/include/asm/m528xsim.h b/arch/m68k/include/asm/m528xsim.h
index 67f6182d10a4..7b60a57e9b70 100644
--- a/arch/m68k/include/asm/m528xsim.h
+++ b/arch/m68k/include/asm/m528xsim.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
/****************************************************************************/
/*
diff --git a/arch/m68k/include/asm/m52xxacr.h b/arch/m68k/include/asm/m52xxacr.h
index abc391a9ae8d..2cb29ed5266c 100644
--- a/arch/m68k/include/asm/m52xxacr.h
+++ b/arch/m68k/include/asm/m52xxacr.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
/****************************************************************************/
/*
diff --git a/arch/m68k/include/asm/m5307sim.h b/arch/m68k/include/asm/m5307sim.h
index d2595e04eb1d..25059f20524b 100644
--- a/arch/m68k/include/asm/m5307sim.h
+++ b/arch/m68k/include/asm/m5307sim.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
/****************************************************************************/
/*
diff --git a/arch/m68k/include/asm/m53xxacr.h b/arch/m68k/include/asm/m53xxacr.h
index 3177ce8331d6..9138a624c5c8 100644
--- a/arch/m68k/include/asm/m53xxacr.h
+++ b/arch/m68k/include/asm/m53xxacr.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
/****************************************************************************/
/*
diff --git a/arch/m68k/include/asm/m53xxsim.h b/arch/m68k/include/asm/m53xxsim.h
index 53329ae4d3e3..22c1c92b9811 100644
--- a/arch/m68k/include/asm/m53xxsim.h
+++ b/arch/m68k/include/asm/m53xxsim.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
/****************************************************************************/
/*
diff --git a/arch/m68k/include/asm/m5407sim.h b/arch/m68k/include/asm/m5407sim.h
index ab40c16ba989..0c2720d8ede9 100644
--- a/arch/m68k/include/asm/m5407sim.h
+++ b/arch/m68k/include/asm/m5407sim.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
/****************************************************************************/
/*
diff --git a/arch/m68k/include/asm/m5441xsim.h b/arch/m68k/include/asm/m5441xsim.h
index 64f60be47066..4e9095b9480a 100644
--- a/arch/m68k/include/asm/m5441xsim.h
+++ b/arch/m68k/include/asm/m5441xsim.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
/*
* m5441xsim.h -- Coldfire 5441x register definitions
*
diff --git a/arch/m68k/include/asm/m54xxacr.h b/arch/m68k/include/asm/m54xxacr.h
index c6ac05cda282..466df7b03c6b 100644
--- a/arch/m68k/include/asm/m54xxacr.h
+++ b/arch/m68k/include/asm/m54xxacr.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
/*
* Bit definitions for the MCF54xx ACR and CACR registers.
*/
diff --git a/arch/m68k/include/asm/m54xxgpt.h b/arch/m68k/include/asm/m54xxgpt.h
index 0b69cd1ed0ed..b1f912157be9 100644
--- a/arch/m68k/include/asm/m54xxgpt.h
+++ b/arch/m68k/include/asm/m54xxgpt.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
/*
* File: m54xxgpt.h
* Purpose: Register and bit definitions for the MCF54XX
diff --git a/arch/m68k/include/asm/m54xxsim.h b/arch/m68k/include/asm/m54xxsim.h
index 7758d0a1a84d..2a3305f6fac6 100644
--- a/arch/m68k/include/asm/m54xxsim.h
+++ b/arch/m68k/include/asm/m54xxsim.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
/*
* m54xxsim.h -- ColdFire 547x/548x System Integration Unit support.
*/
diff --git a/arch/m68k/include/asm/mac_asc.h b/arch/m68k/include/asm/mac_asc.h
index fc2e5467b41e..075990251345 100644
--- a/arch/m68k/include/asm/mac_asc.h
+++ b/arch/m68k/include/asm/mac_asc.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
/*
* Apple Sound Chip
*/
diff --git a/arch/m68k/include/asm/mac_baboon.h b/arch/m68k/include/asm/mac_baboon.h
index a2d32f6589f9..08d9b8829a1a 100644
--- a/arch/m68k/include/asm/mac_baboon.h
+++ b/arch/m68k/include/asm/mac_baboon.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
/*
* Definitions for the "Baboon" custom IC on the PowerBook 190.
*/
diff --git a/arch/m68k/include/asm/mac_iop.h b/arch/m68k/include/asm/mac_iop.h
index 42566fd052bc..73dae2abeba3 100644
--- a/arch/m68k/include/asm/mac_iop.h
+++ b/arch/m68k/include/asm/mac_iop.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
/*
* I/O Processor (IOP) defines and structures, mostly snagged from A/UX
* header files.
diff --git a/arch/m68k/include/asm/mac_oss.h b/arch/m68k/include/asm/mac_oss.h
index 425fbff4f4d8..56ef986c0a9b 100644
--- a/arch/m68k/include/asm/mac_oss.h
+++ b/arch/m68k/include/asm/mac_oss.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
/*
* OSS
*
diff --git a/arch/m68k/include/asm/mac_psc.h b/arch/m68k/include/asm/mac_psc.h
index 923305117a69..86a5a5eab89e 100644
--- a/arch/m68k/include/asm/mac_psc.h
+++ b/arch/m68k/include/asm/mac_psc.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
/*
* Apple Peripheral System Controller (PSC)
*
diff --git a/arch/m68k/include/asm/mac_via.h b/arch/m68k/include/asm/mac_via.h
index 53c632c85b03..de1470c4d829 100644
--- a/arch/m68k/include/asm/mac_via.h
+++ b/arch/m68k/include/asm/mac_via.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
/*
* 6522 Versatile Interface Adapter (VIA)
*
diff --git a/arch/m68k/include/asm/machdep.h b/arch/m68k/include/asm/machdep.h
index 953ca21da8ee..1605da48ebf2 100644
--- a/arch/m68k/include/asm/machdep.h
+++ b/arch/m68k/include/asm/machdep.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
#ifndef _M68K_MACHDEP_H
#define _M68K_MACHDEP_H
diff --git a/arch/m68k/include/asm/machines.h b/arch/m68k/include/asm/machines.h
index be667e84f01b..1332bad001fa 100644
--- a/arch/m68k/include/asm/machines.h
+++ b/arch/m68k/include/asm/machines.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
/*
* machines.h: Defines for taking apart the machine type value in the
* idprom and determining the kind of machine we are on.
diff --git a/arch/m68k/include/asm/macintosh.h b/arch/m68k/include/asm/macintosh.h
index 5b81ab188aa5..f42c27400dbc 100644
--- a/arch/m68k/include/asm/macintosh.h
+++ b/arch/m68k/include/asm/macintosh.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
#ifndef __ASM_MACINTOSH_H
#define __ASM_MACINTOSH_H
diff --git a/arch/m68k/include/asm/math-emu.h b/arch/m68k/include/asm/math-emu.h
index b062696d5a0d..eefaa3a2b596 100644
--- a/arch/m68k/include/asm/math-emu.h
+++ b/arch/m68k/include/asm/math-emu.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
#ifndef _ASM_M68K_SETUP_H
#define _ASM_M68K_SETUP_H
diff --git a/arch/m68k/include/asm/mc146818rtc.h b/arch/m68k/include/asm/mc146818rtc.h
index 05b43bf5cdf3..6e9f319ce478 100644
--- a/arch/m68k/include/asm/mc146818rtc.h
+++ b/arch/m68k/include/asm/mc146818rtc.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
/*
* Machine dependent access functions for RTC registers.
*/
diff --git a/arch/m68k/include/asm/mcf8390.h b/arch/m68k/include/asm/mcf8390.h
index a72a20819a54..412360ef1dc1 100644
--- a/arch/m68k/include/asm/mcf8390.h
+++ b/arch/m68k/include/asm/mcf8390.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
/****************************************************************************/
/*
diff --git a/arch/m68k/include/asm/mcf_pgalloc.h b/arch/m68k/include/asm/mcf_pgalloc.h
index fb95aed5f428..8b707c249026 100644
--- a/arch/m68k/include/asm/mcf_pgalloc.h
+++ b/arch/m68k/include/asm/mcf_pgalloc.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
#ifndef M68K_MCF_PGALLOC_H
#define M68K_MCF_PGALLOC_H
diff --git a/arch/m68k/include/asm/mcf_pgtable.h b/arch/m68k/include/asm/mcf_pgtable.h
index 2500ce04fcc4..5d5502cb2b2d 100644
--- a/arch/m68k/include/asm/mcf_pgtable.h
+++ b/arch/m68k/include/asm/mcf_pgtable.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
#ifndef _MCF_PGTABLE_H
#define _MCF_PGTABLE_H
diff --git a/arch/m68k/include/asm/mcfclk.h b/arch/m68k/include/asm/mcfclk.h
index ea4791e3a557..0aca504fae31 100644
--- a/arch/m68k/include/asm/mcfclk.h
+++ b/arch/m68k/include/asm/mcfclk.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
/*
* mcfclk.h -- coldfire specific clock structure
*/
diff --git a/arch/m68k/include/asm/mcfdma.h b/arch/m68k/include/asm/mcfdma.h
index 10bc7e391c14..6227317dd0f7 100644
--- a/arch/m68k/include/asm/mcfdma.h
+++ b/arch/m68k/include/asm/mcfdma.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
/****************************************************************************/
/*
diff --git a/arch/m68k/include/asm/mcfintc.h b/arch/m68k/include/asm/mcfintc.h
index 4183320a3813..8bcfa33efa0f 100644
--- a/arch/m68k/include/asm/mcfintc.h
+++ b/arch/m68k/include/asm/mcfintc.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
/****************************************************************************/
/*
diff --git a/arch/m68k/include/asm/mcfpit.h b/arch/m68k/include/asm/mcfpit.h
index 9fd321ca0725..20c81e07df1b 100644
--- a/arch/m68k/include/asm/mcfpit.h
+++ b/arch/m68k/include/asm/mcfpit.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
/****************************************************************************/
/*
diff --git a/arch/m68k/include/asm/mcfsim.h b/arch/m68k/include/asm/mcfsim.h
index bc867de8a1e9..bef089510e55 100644
--- a/arch/m68k/include/asm/mcfsim.h
+++ b/arch/m68k/include/asm/mcfsim.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
/****************************************************************************/
/*
diff --git a/arch/m68k/include/asm/mcfslt.h b/arch/m68k/include/asm/mcfslt.h
index c2314b6f8caa..a539f0eccfcb 100644
--- a/arch/m68k/include/asm/mcfslt.h
+++ b/arch/m68k/include/asm/mcfslt.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
/****************************************************************************/
/*
diff --git a/arch/m68k/include/asm/mcftimer.h b/arch/m68k/include/asm/mcftimer.h
index 1150e42c3f19..4fe83db6497d 100644
--- a/arch/m68k/include/asm/mcftimer.h
+++ b/arch/m68k/include/asm/mcftimer.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
/****************************************************************************/
/*
diff --git a/arch/m68k/include/asm/mcfuart.h b/arch/m68k/include/asm/mcfuart.h
index b40c20f66647..a1f35352f328 100644
--- a/arch/m68k/include/asm/mcfuart.h
+++ b/arch/m68k/include/asm/mcfuart.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
/****************************************************************************/
/*
diff --git a/arch/m68k/include/asm/mcfwdebug.h b/arch/m68k/include/asm/mcfwdebug.h
index 27f70e45d700..bbe06cf036d1 100644
--- a/arch/m68k/include/asm/mcfwdebug.h
+++ b/arch/m68k/include/asm/mcfwdebug.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
/****************************************************************************/
/*
diff --git a/arch/m68k/include/asm/mmu.h b/arch/m68k/include/asm/mmu.h
index 8a11a63ee15a..5c15aacb1370 100644
--- a/arch/m68k/include/asm/mmu.h
+++ b/arch/m68k/include/asm/mmu.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
#ifndef __MMU_H
#define __MMU_H
diff --git a/arch/m68k/include/asm/mmu_context.h b/arch/m68k/include/asm/mmu_context.h
index 4a6ae6dffa34..836acea8f758 100644
--- a/arch/m68k/include/asm/mmu_context.h
+++ b/arch/m68k/include/asm/mmu_context.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
#ifndef __M68K_MMU_CONTEXT_H
#define __M68K_MMU_CONTEXT_H
diff --git a/arch/m68k/include/asm/mmzone.h b/arch/m68k/include/asm/mmzone.h
index e1f1ec7b7006..64573fe8e60d 100644
--- a/arch/m68k/include/asm/mmzone.h
+++ b/arch/m68k/include/asm/mmzone.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
#ifndef _ASM_M68K_MMZONE_H_
#define _ASM_M68K_MMZONE_H_
diff --git a/arch/m68k/include/asm/module.h b/arch/m68k/include/asm/module.h
index 8b58fce843dd..36cb06cc03e6 100644
--- a/arch/m68k/include/asm/module.h
+++ b/arch/m68k/include/asm/module.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
#ifndef _ASM_M68K_MODULE_H
#define _ASM_M68K_MODULE_H
diff --git a/arch/m68k/include/asm/motorola_pgalloc.h b/arch/m68k/include/asm/motorola_pgalloc.h
index c895b987202c..7859a86319cf 100644
--- a/arch/m68k/include/asm/motorola_pgalloc.h
+++ b/arch/m68k/include/asm/motorola_pgalloc.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
#ifndef _MOTOROLA_PGALLOC_H
#define _MOTOROLA_PGALLOC_H
diff --git a/arch/m68k/include/asm/motorola_pgtable.h b/arch/m68k/include/asm/motorola_pgtable.h
index 0085aab80e5a..7f66a7bad7a5 100644
--- a/arch/m68k/include/asm/motorola_pgtable.h
+++ b/arch/m68k/include/asm/motorola_pgtable.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
#ifndef _MOTOROLA_PGTABLE_H
#define _MOTOROLA_PGTABLE_H
diff --git a/arch/m68k/include/asm/movs.h b/arch/m68k/include/asm/movs.h
index 67dbea36960f..390d7b47b8eb 100644
--- a/arch/m68k/include/asm/movs.h
+++ b/arch/m68k/include/asm/movs.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
#ifndef __MOVS_H__
#define __MOVS_H__
diff --git a/arch/m68k/include/asm/mvme147hw.h b/arch/m68k/include/asm/mvme147hw.h
index b81043108472..9c7ff67c5ffd 100644
--- a/arch/m68k/include/asm/mvme147hw.h
+++ b/arch/m68k/include/asm/mvme147hw.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
#ifndef _MVME147HW_H_
#define _MVME147HW_H_
diff --git a/arch/m68k/include/asm/mvme16xhw.h b/arch/m68k/include/asm/mvme16xhw.h
index 1eb89de631e5..cc7f5ae1220f 100644
--- a/arch/m68k/include/asm/mvme16xhw.h
+++ b/arch/m68k/include/asm/mvme16xhw.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
#ifndef _M68K_MVME16xHW_H_
#define _M68K_MVME16xHW_H_
diff --git a/arch/m68k/include/asm/nettel.h b/arch/m68k/include/asm/nettel.h
index 926375d538ec..45716ead7b9d 100644
--- a/arch/m68k/include/asm/nettel.h
+++ b/arch/m68k/include/asm/nettel.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
/****************************************************************************/
/*
diff --git a/arch/m68k/include/asm/nubus.h b/arch/m68k/include/asm/nubus.h
index d6be9976f1ae..d0d2039e434e 100644
--- a/arch/m68k/include/asm/nubus.h
+++ b/arch/m68k/include/asm/nubus.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
#ifndef _ASM_M68K_NUBUS_H
#define _ASM_M68K_NUBUS_H
diff --git a/arch/m68k/include/asm/openprom.h b/arch/m68k/include/asm/openprom.h
index d33cdadf78e1..dd22e649f5c5 100644
--- a/arch/m68k/include/asm/openprom.h
+++ b/arch/m68k/include/asm/openprom.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
#ifndef __SPARC_OPENPROM_H
#define __SPARC_OPENPROM_H
diff --git a/arch/m68k/include/asm/oplib.h b/arch/m68k/include/asm/oplib.h
index f082d03336bd..48cb4fd09f8d 100644
--- a/arch/m68k/include/asm/oplib.h
+++ b/arch/m68k/include/asm/oplib.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
/*
* oplib.h: Describes the interface and available routines in the
* Linux Prom library.
diff --git a/arch/m68k/include/asm/page.h b/arch/m68k/include/asm/page.h
index d8a02c7e72d3..700d8195880c 100644
--- a/arch/m68k/include/asm/page.h
+++ b/arch/m68k/include/asm/page.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
#ifndef _M68K_PAGE_H
#define _M68K_PAGE_H
diff --git a/arch/m68k/include/asm/page_mm.h b/arch/m68k/include/asm/page_mm.h
index e7a1946455a8..e6b75992192b 100644
--- a/arch/m68k/include/asm/page_mm.h
+++ b/arch/m68k/include/asm/page_mm.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
#ifndef _M68K_PAGE_MM_H
#define _M68K_PAGE_MM_H
diff --git a/arch/m68k/include/asm/page_no.h b/arch/m68k/include/asm/page_no.h
index fa7f32d9836b..e644c4daf540 100644
--- a/arch/m68k/include/asm/page_no.h
+++ b/arch/m68k/include/asm/page_no.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
#ifndef _M68K_PAGE_NO_H
#define _M68K_PAGE_NO_H
diff --git a/arch/m68k/include/asm/page_offset.h b/arch/m68k/include/asm/page_offset.h
index 82626a8f1d0a..11dc3cb8c35b 100644
--- a/arch/m68k/include/asm/page_offset.h
+++ b/arch/m68k/include/asm/page_offset.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
/* This handles the memory map.. */
#if defined(CONFIG_RAMBASE)
diff --git a/arch/m68k/include/asm/parport.h b/arch/m68k/include/asm/parport.h
index c85cece778e8..becfebd5c6b7 100644
--- a/arch/m68k/include/asm/parport.h
+++ b/arch/m68k/include/asm/parport.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
/*
* parport.h: platform-specific PC-style parport initialisation
*
diff --git a/arch/m68k/include/asm/pci.h b/arch/m68k/include/asm/pci.h
index 3a3dbcf4051d..ef26fae8cf0b 100644
--- a/arch/m68k/include/asm/pci.h
+++ b/arch/m68k/include/asm/pci.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
#ifndef _ASM_M68K_PCI_H
#define _ASM_M68K_PCI_H
diff --git a/arch/m68k/include/asm/pgalloc.h b/arch/m68k/include/asm/pgalloc.h
index 37bee7e3223d..24ca46d2e090 100644
--- a/arch/m68k/include/asm/pgalloc.h
+++ b/arch/m68k/include/asm/pgalloc.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
#ifndef M68K_PGALLOC_H
#define M68K_PGALLOC_H
diff --git a/arch/m68k/include/asm/pgtable.h b/arch/m68k/include/asm/pgtable.h
index a3d733b524d2..ad15d655a9bf 100644
--- a/arch/m68k/include/asm/pgtable.h
+++ b/arch/m68k/include/asm/pgtable.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
#ifdef __uClinux__
#include <asm/pgtable_no.h>
#else
diff --git a/arch/m68k/include/asm/pgtable_mm.h b/arch/m68k/include/asm/pgtable_mm.h
index 35ed4a9981ae..6181e4134483 100644
--- a/arch/m68k/include/asm/pgtable_mm.h
+++ b/arch/m68k/include/asm/pgtable_mm.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
#ifndef _M68K_PGTABLE_H
#define _M68K_PGTABLE_H
diff --git a/arch/m68k/include/asm/pgtable_no.h b/arch/m68k/include/asm/pgtable_no.h
index ac7d87a02335..fc3a96c77bd8 100644
--- a/arch/m68k/include/asm/pgtable_no.h
+++ b/arch/m68k/include/asm/pgtable_no.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
#ifndef _M68KNOMMU_PGTABLE_H
#define _M68KNOMMU_PGTABLE_H
diff --git a/arch/m68k/include/asm/processor.h b/arch/m68k/include/asm/processor.h
index 94c36030440c..464e9f5f50ee 100644
--- a/arch/m68k/include/asm/processor.h
+++ b/arch/m68k/include/asm/processor.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
/*
* include/asm-m68k/processor.h
*
diff --git a/arch/m68k/include/asm/ptrace.h b/arch/m68k/include/asm/ptrace.h
index a45cb6894ad3..ea5a80ca1ab3 100644
--- a/arch/m68k/include/asm/ptrace.h
+++ b/arch/m68k/include/asm/ptrace.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
#ifndef _M68K_PTRACE_H
#define _M68K_PTRACE_H
diff --git a/arch/m68k/include/asm/q40_master.h b/arch/m68k/include/asm/q40_master.h
index c48d21b68f04..3a89c088800c 100644
--- a/arch/m68k/include/asm/q40_master.h
+++ b/arch/m68k/include/asm/q40_master.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
/*
* Q40 master Chip Control
* RTC stuff merged for compactness.
diff --git a/arch/m68k/include/asm/q40ints.h b/arch/m68k/include/asm/q40ints.h
index 22f12c9eb910..7c93ac4117b8 100644
--- a/arch/m68k/include/asm/q40ints.h
+++ b/arch/m68k/include/asm/q40ints.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
/*
* contains some Q40 related interrupt definitions
*/
diff --git a/arch/m68k/include/asm/quicc_simple.h b/arch/m68k/include/asm/quicc_simple.h
index c3636932d4bc..b9e2808b44ac 100644
--- a/arch/m68k/include/asm/quicc_simple.h
+++ b/arch/m68k/include/asm/quicc_simple.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
/***********************************
* $Id: quicc_simple.h,v 1.1 2002/03/02 15:01:10 gerg Exp $
***********************************
diff --git a/arch/m68k/include/asm/raw_io.h b/arch/m68k/include/asm/raw_io.h
index 932faa35655b..05e940c29b54 100644
--- a/arch/m68k/include/asm/raw_io.h
+++ b/arch/m68k/include/asm/raw_io.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
/*
* linux/include/asm-m68k/raw_io.h
*
diff --git a/arch/m68k/include/asm/segment.h b/arch/m68k/include/asm/segment.h
index 98216b8111f0..0b4cc1e079b5 100644
--- a/arch/m68k/include/asm/segment.h
+++ b/arch/m68k/include/asm/segment.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
#ifndef _M68K_SEGMENT_H
#define _M68K_SEGMENT_H
diff --git a/arch/m68k/include/asm/serial.h b/arch/m68k/include/asm/serial.h
index 6d4497049b4b..3f76bc7b9edb 100644
--- a/arch/m68k/include/asm/serial.h
+++ b/arch/m68k/include/asm/serial.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
/*
* include/asm-m68k/serial.h
*
diff --git a/arch/m68k/include/asm/signal.h b/arch/m68k/include/asm/signal.h
index 3bc64d02ba5f..8af85c38d377 100644
--- a/arch/m68k/include/asm/signal.h
+++ b/arch/m68k/include/asm/signal.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
#ifndef _M68K_SIGNAL_H
#define _M68K_SIGNAL_H
diff --git a/arch/m68k/include/asm/string.h b/arch/m68k/include/asm/string.h
index c30c03d98581..f759d944c449 100644
--- a/arch/m68k/include/asm/string.h
+++ b/arch/m68k/include/asm/string.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
#ifndef _M68K_STRING_H_
#define _M68K_STRING_H_
diff --git a/arch/m68k/include/asm/sun3-head.h b/arch/m68k/include/asm/sun3-head.h
index 05af2f18b3bd..5656a265ea58 100644
--- a/arch/m68k/include/asm/sun3-head.h
+++ b/arch/m68k/include/asm/sun3-head.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
#ifndef __SUN3_HEAD_H
#define __SUN3_HEAD_H
diff --git a/arch/m68k/include/asm/sun3_pgalloc.h b/arch/m68k/include/asm/sun3_pgalloc.h
index 1901f61f926f..11485d38de4e 100644
--- a/arch/m68k/include/asm/sun3_pgalloc.h
+++ b/arch/m68k/include/asm/sun3_pgalloc.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
/* sun3_pgalloc.h --
* reorganization around 2.3.39, routines moved from sun3_pgtable.h
*
diff --git a/arch/m68k/include/asm/sun3_pgtable.h b/arch/m68k/include/asm/sun3_pgtable.h
index d5104a7b5388..c987d50866b4 100644
--- a/arch/m68k/include/asm/sun3_pgtable.h
+++ b/arch/m68k/include/asm/sun3_pgtable.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
#ifndef _SUN3_PGTABLE_H
#define _SUN3_PGTABLE_H
diff --git a/arch/m68k/include/asm/sun3mmu.h b/arch/m68k/include/asm/sun3mmu.h
index d8f17a0d8c9f..21a75daa278f 100644
--- a/arch/m68k/include/asm/sun3mmu.h
+++ b/arch/m68k/include/asm/sun3mmu.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
/*
* Definitions for Sun3 custom MMU.
*/
diff --git a/arch/m68k/include/asm/sun3x.h b/arch/m68k/include/asm/sun3x.h
index f5691a1ed7cc..b3a83bcaf47e 100644
--- a/arch/m68k/include/asm/sun3x.h
+++ b/arch/m68k/include/asm/sun3x.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
#ifndef SUN3X_H
#define SUN3X_H
diff --git a/arch/m68k/include/asm/sun3xflop.h b/arch/m68k/include/asm/sun3xflop.h
index 159269b7f2e8..ef04c43acd13 100644
--- a/arch/m68k/include/asm/sun3xflop.h
+++ b/arch/m68k/include/asm/sun3xflop.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
/* sun3xflop.h: Sun3/80 specific parts of the floppy driver.
*
* Derived partially from asm-sparc/floppy.h, which is:
diff --git a/arch/m68k/include/asm/sun3xprom.h b/arch/m68k/include/asm/sun3xprom.h
index 6735efcf5f6d..d244ca4a9149 100644
--- a/arch/m68k/include/asm/sun3xprom.h
+++ b/arch/m68k/include/asm/sun3xprom.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
/* Useful PROM locations */
#ifndef SUN3X_PROM_H
diff --git a/arch/m68k/include/asm/switch_to.h b/arch/m68k/include/asm/switch_to.h
index 16fd6b634982..94f02f46c5fb 100644
--- a/arch/m68k/include/asm/switch_to.h
+++ b/arch/m68k/include/asm/switch_to.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
#ifndef _M68K_SWITCH_TO_H
#define _M68K_SWITCH_TO_H
diff --git a/arch/m68k/include/asm/thread_info.h b/arch/m68k/include/asm/thread_info.h
index cee13c2e5161..928035591f2e 100644
--- a/arch/m68k/include/asm/thread_info.h
+++ b/arch/m68k/include/asm/thread_info.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
#ifndef _ASM_M68K_THREAD_INFO_H
#define _ASM_M68K_THREAD_INFO_H
diff --git a/arch/m68k/include/asm/timex.h b/arch/m68k/include/asm/timex.h
index efc1f4892357..6a21d9358280 100644
--- a/arch/m68k/include/asm/timex.h
+++ b/arch/m68k/include/asm/timex.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
/*
* linux/include/asm-m68k/timex.h
*
diff --git a/arch/m68k/include/asm/tlb.h b/arch/m68k/include/asm/tlb.h
index 1785cff73449..b4b9efb6f963 100644
--- a/arch/m68k/include/asm/tlb.h
+++ b/arch/m68k/include/asm/tlb.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
#ifndef _M68K_TLB_H
#define _M68K_TLB_H
diff --git a/arch/m68k/include/asm/tlbflush.h b/arch/m68k/include/asm/tlbflush.h
index 965ea35c9a40..191e75a6bb24 100644
--- a/arch/m68k/include/asm/tlbflush.h
+++ b/arch/m68k/include/asm/tlbflush.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
#ifndef _M68K_TLBFLUSH_H
#define _M68K_TLBFLUSH_H
diff --git a/arch/m68k/include/asm/uaccess.h b/arch/m68k/include/asm/uaccess.h
index 63ba18e4c9a2..e896466a41a4 100644
--- a/arch/m68k/include/asm/uaccess.h
+++ b/arch/m68k/include/asm/uaccess.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
#ifdef __uClinux__
#include <asm/uaccess_no.h>
#else
diff --git a/arch/m68k/include/asm/uaccess_mm.h b/arch/m68k/include/asm/uaccess_mm.h
index 1da1e23de74c..75c172e909ac 100644
--- a/arch/m68k/include/asm/uaccess_mm.h
+++ b/arch/m68k/include/asm/uaccess_mm.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
#ifndef __M68K_UACCESS_H
#define __M68K_UACCESS_H
diff --git a/arch/m68k/include/asm/uaccess_no.h b/arch/m68k/include/asm/uaccess_no.h
index 53d7b792a43d..892efb56beef 100644
--- a/arch/m68k/include/asm/uaccess_no.h
+++ b/arch/m68k/include/asm/uaccess_no.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
#ifndef __M68KNOMMU_UACCESS_H
#define __M68KNOMMU_UACCESS_H
diff --git a/arch/m68k/include/asm/ucontext.h b/arch/m68k/include/asm/ucontext.h
index e4e22669edc0..1523a8e5ff22 100644
--- a/arch/m68k/include/asm/ucontext.h
+++ b/arch/m68k/include/asm/ucontext.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
#ifndef _M68K_UCONTEXT_H
#define _M68K_UCONTEXT_H
diff --git a/arch/m68k/include/asm/unaligned.h b/arch/m68k/include/asm/unaligned.h
index 2b3ca0bf7a0d..98c8930d3d35 100644
--- a/arch/m68k/include/asm/unaligned.h
+++ b/arch/m68k/include/asm/unaligned.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
#ifndef _ASM_M68K_UNALIGNED_H
#define _ASM_M68K_UNALIGNED_H
diff --git a/arch/m68k/include/asm/unistd.h b/arch/m68k/include/asm/unistd.h
index aab1edd0d4ba..30d0d3fbd4ef 100644
--- a/arch/m68k/include/asm/unistd.h
+++ b/arch/m68k/include/asm/unistd.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
#ifndef _ASM_M68K_UNISTD_H_
#define _ASM_M68K_UNISTD_H_
diff --git a/arch/m68k/include/asm/user.h b/arch/m68k/include/asm/user.h
index f1f478d6e050..509d555977c8 100644
--- a/arch/m68k/include/asm/user.h
+++ b/arch/m68k/include/asm/user.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
#ifndef _M68K_USER_H
#define _M68K_USER_H
diff --git a/arch/m68k/include/asm/vga.h b/arch/m68k/include/asm/vga.h
index d3aa1401e7aa..010a624d1b39 100644
--- a/arch/m68k/include/asm/vga.h
+++ b/arch/m68k/include/asm/vga.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
#ifndef _ASM_M68K_VGA_H
#define _ASM_M68K_VGA_H
diff --git a/arch/m68k/include/asm/virtconvert.h b/arch/m68k/include/asm/virtconvert.h
index b8a82fb1cef8..4aea6be7b220 100644
--- a/arch/m68k/include/asm/virtconvert.h
+++ b/arch/m68k/include/asm/virtconvert.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
#ifndef __VIRT_CONVERT__
#define __VIRT_CONVERT__
diff --git a/arch/m68k/include/asm/zorro.h b/arch/m68k/include/asm/zorro.h
index 5ce97c22b582..96f64bf7bcaa 100644
--- a/arch/m68k/include/asm/zorro.h
+++ b/arch/m68k/include/asm/zorro.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
#ifndef _ASM_M68K_ZORRO_H
#define _ASM_M68K_ZORRO_H