14 files changed, 32 insertions, 55 deletions
diff --git a/arch/mips/include/asm/addrspace.h b/arch/mips/include/asm/addrspace.h
index e7fe6ed7e4..0994e9670b 100644
--- a/arch/mips/include/asm/addrspace.h
+++ b/arch/mips/include/asm/addrspace.h
@@ -1,11 +1,9 @@
 /*
- * This file is subject to the terms and conditions of the GNU General Public
- * License.  See the file "COPYING" in the main directory of this archive
- * for more details.
- *
  * Copyright (C) 1996, 99 Ralf Baechle
  * Copyright (C) 2000, 2002  Maciej W. Rozycki
  * Copyright (C) 1990, 1999 by Silicon Graphics, Inc.
+ *
+ * SPDX-License-Identifier:	GPL-2.0
  */
 #ifndef _ASM_ADDRSPACE_H
 #define _ASM_ADDRSPACE_H
diff --git a/arch/mips/include/asm/bitops.h b/arch/mips/include/asm/bitops.h
index c31ff6efb4..cce6995c74 100644
--- a/arch/mips/include/asm/bitops.h
+++ b/arch/mips/include/asm/bitops.h
@@ -1,10 +1,8 @@
 /*
- * This file is subject to the terms and conditions of the GNU General Public
- * License.  See the file "COPYING" in the main directory of this archive
- * for more details.
- *
  * Copyright (c) 1994 - 1997, 1999, 2000  Ralf Baechle (ralf@gnu.org)
  * Copyright (c) 2000  Silicon Graphics, Inc.
+ *
+ * SPDX-License-Identifier:	GPL-2.0
  */
 #ifndef _ASM_BITOPS_H
 #define _ASM_BITOPS_H
diff --git a/arch/mips/include/asm/byteorder.h b/arch/mips/include/asm/byteorder.h
index b5e685feb6..67fdf71301 100644
--- a/arch/mips/include/asm/byteorder.h
+++ b/arch/mips/include/asm/byteorder.h
@@ -1,9 +1,7 @@
 /*
- * This file is subject to the terms and conditions of the GNU General Public
- * License.  See the file "COPYING" in the main directory of this archive
- * for more details.
- *
  * Copyright (C) 1996, 99, 2003 by Ralf Baechle
+ *
+ * SPDX-License-Identifier:	GPL-2.0
  */
 #ifndef _ASM_BYTEORDER_H
 #define _ASM_BYTEORDER_H
diff --git a/arch/mips/include/asm/cachectl.h b/arch/mips/include/asm/cachectl.h
index f3ce721861..5e77dfa029 100644
--- a/arch/mips/include/asm/cachectl.h
+++ b/arch/mips/include/asm/cachectl.h
@@ -1,9 +1,7 @@
 /*
- * This file is subject to the terms and conditions of the GNU General Public
- * License.  See the file "COPYING" in the main directory of this archive
- * for more details.
- *
  * Copyright (C) 1994, 1995, 1996 by Ralf Baechle
+ *
+ * SPDX-License-Identifier:	GPL-2.0
  */
 #ifndef	_ASM_CACHECTL
 #define	_ASM_CACHECTL
diff --git a/arch/mips/include/asm/cacheops.h b/arch/mips/include/asm/cacheops.h
index af2adc701e..a3b07c6ad0 100644
--- a/arch/mips/include/asm/cacheops.h
+++ b/arch/mips/include/asm/cacheops.h
@@ -1,12 +1,10 @@
 /*
  * Cache operations for the cache instruction.
  *
- * This file is subject to the terms and conditions of the GNU General Public
- * License.  See the file "COPYING" in the main directory of this archive
- * for more details.
- *
  * (C) Copyright 1996, 97, 99, 2002, 03 Ralf Baechle
  * (C) Copyright 1999 Silicon Graphics, Inc.
+ *
+ * SPDX-License-Identifier:	GPL-2.0
  */
 #ifndef	__ASM_CACHEOPS_H
 #define	__ASM_CACHEOPS_H
diff --git a/arch/mips/include/asm/const.h b/arch/mips/include/asm/const.h
index c872bfd25e..f600e7a5b7 100644
--- a/arch/mips/include/asm/const.h
+++ b/arch/mips/include/asm/const.h
@@ -1,4 +1,8 @@
-/* const.h: Macros for dealing with constants.  */
+/*
+ * const.h: Macros for dealing with constants.
+ *
+ * SPDX-License-Identifier:	GPL-2.0
+ */
 
 #ifndef _LINUX_CONST_H
 #define _LINUX_CONST_H
diff --git a/arch/mips/include/asm/posix_types.h b/arch/mips/include/asm/posix_types.h
index 4deac5207a..90c0affdee 100644
--- a/arch/mips/include/asm/posix_types.h
+++ b/arch/mips/include/asm/posix_types.h
@@ -1,10 +1,7 @@
-/* $Id: posix_types.h,v 1.6 2000/02/04 23:32:54 ralf Exp $
- *
- * This file is subject to the terms and conditions of the GNU General Public
- * License.  See the file "COPYING" in the main directory of this archive
- * for more details.
- *
+/*
  * Copyright (C) 1996, 1997, 1998, 2000 by Ralf Baechle
+ *
+ * SPDX-License-Identifier:	GPL-2.0
  */
 #ifndef _ASM_POSIX_TYPES_H
 #define _ASM_POSIX_TYPES_H
diff --git a/arch/mips/include/asm/reboot.h b/arch/mips/include/asm/reboot.h
index 978d206816..2a6b7244e7 100644
--- a/arch/mips/include/asm/reboot.h
+++ b/arch/mips/include/asm/reboot.h
@@ -1,10 +1,8 @@
 /*
- * This file is subject to the terms and conditions of the GNU General Public
- * License.  See the file "COPYING" in the main directory of this archive
- * for more details.
- *
  * Copyright (C) 1997, 1999, 2001, 06 by Ralf Baechle
  * Copyright (C) 2001 MIPS Technologies, Inc.
+ *
+ * SPDX-License-Identifier:	GPL-2.0
  */
 #ifndef _ASM_REBOOT_H
 #define _ASM_REBOOT_H
diff --git a/arch/mips/include/asm/reg.h b/arch/mips/include/asm/reg.h
index fc6bc0c169..af6fbb469e 100644
--- a/arch/mips/include/asm/reg.h
+++ b/arch/mips/include/asm/reg.h
@@ -2,12 +2,10 @@
  * Various register offset definitions for debuggers, core file
  * examiners and whatnot.
  *
- * This file is subject to the terms and conditions of the GNU General Public
- * License.  See the file "COPYING" in the main directory of this archive
- * for more details.
- *
  * Copyright (C) 1995, 1999 by Ralf Baechle
  * Copyright (C) 1995, 1999 Silicon Graphics
+ *
+ * SPDX-License-Identifier:	GPL-2.0
  */
 #ifndef __ASM_MIPS_REG_H
 #define __ASM_MIPS_REG_H
diff --git a/arch/mips/include/asm/sgidefs.h b/arch/mips/include/asm/sgidefs.h
index 67f2658958..2a0388652a 100644
--- a/arch/mips/include/asm/sgidefs.h
+++ b/arch/mips/include/asm/sgidefs.h
@@ -1,11 +1,9 @@
 /*
- * This file is subject to the terms and conditions of the GNU General Public
- * License.  See the file "COPYING" in the main directory of this archive
- * for more details.
- *
  * Copyright (C) 1996, 1999, 2001 Ralf Baechle
  * Copyright (C) 1999 Silicon Graphics, Inc.
  * Copyright (C) 2001 MIPS Technologies, Inc.
+ *
+ * SPDX-License-Identifier:	GPL-2.0
  */
 #ifndef __ASM_SGIDEFS_H
 #define __ASM_SGIDEFS_H
diff --git a/arch/mips/include/asm/string.h b/arch/mips/include/asm/string.h
index 579a591e62..1fbe899aaa 100644
--- a/arch/mips/include/asm/string.h
+++ b/arch/mips/include/asm/string.h
@@ -1,11 +1,9 @@
 /*
- * This file is subject to the terms and conditions of the GNU General Public
- * License.  See the file "COPYING" in the main directory of this archive
- * for more details.
- *
  * Copyright (c) 1994, 95, 96, 97, 98, 2000, 01 Ralf Baechle
  * Copyright (c) 2000 by Silicon Graphics, Inc.
  * Copyright (c) 2001 MIPS Technologies, Inc.
+ *
+ * SPDX-License-Identifier:	GPL-2.0
  */
 #ifndef _ASM_STRING_H
 #define _ASM_STRING_H
diff --git a/arch/mips/include/asm/system.h b/arch/mips/include/asm/system.h
index d56f73b8b8..e6435cce29 100644
--- a/arch/mips/include/asm/system.h
+++ b/arch/mips/include/asm/system.h
@@ -1,8 +1,4 @@
 /*
- * This file is subject to the terms and conditions of the GNU General Public
- * License.  See the file "COPYING" in the main directory of this archive
- * for more details.
- *
  * Copyright (C) 1994 - 1999 by Ralf Baechle
  * Copyright (C) 1996 by Paul M. Antoine
  * Copyright (C) 1994 - 1999 by Ralf Baechle
@@ -12,6 +8,8 @@
  *
  * Kevin D. Kissell, kevink@mips.org and Carsten Langgaard, carstenl@mips.com
  * Copyright (C) 2000 MIPS Technologies, Inc.
+ *
+ * SPDX-License-Identifier:	GPL-2.0
  */
 #ifndef _ASM_SYSTEM_H
 #define _ASM_SYSTEM_H
diff --git a/arch/mips/include/asm/types.h b/arch/mips/include/asm/types.h
index aebafdbba1..627440dc24 100644
--- a/arch/mips/include/asm/types.h
+++ b/arch/mips/include/asm/types.h
@@ -1,10 +1,8 @@
 /*
- * This file is subject to the terms and conditions of the GNU General Public
- * License.  See the file "COPYING" in the main directory of this archive
- * for more details.
- *
  * Copyright (C) 1994, 1995, 1996, 1999 by Ralf Baechle
  * Copyright (C) 1999 Silicon Graphics, Inc.
+ *
+ * SPDX-License-Identifier:	GPL-2.0
  */
 #ifndef _ASM_TYPES_H
 #define _ASM_TYPES_H
diff --git a/arch/mips/include/asm/unaligned.h b/arch/mips/include/asm/unaligned.h
index c25a8462c7..eebe06a9c9 100644
--- a/arch/mips/include/asm/unaligned.h
+++ b/arch/mips/include/asm/unaligned.h
@@ -1,9 +1,7 @@
 /*
- * This file is subject to the terms and conditions of the GNU General Public
- * License.  See the file "COPYING" in the main directory of this archive
- * for more details.
- *
  * Copyright (C) 2007 Ralf Baechle (ralf@linux-mips.org)
+ *
+ * SPDX-License-Identifier:	GPL-2.0
  */
 #ifndef _ASM_MIPS_UNALIGNED_H
 #define _ASM_MIPS_UNALIGNED_H