9 files changed, 9 insertions, 37 deletions
diff --git a/lib/clz_ctz.c b/lib/clz_ctz.c
index 2e11e48446ab..0d3a686b5ba2 100644
--- a/lib/clz_ctz.c
+++ b/lib/clz_ctz.c
@@ -1,11 +1,9 @@
+// SPDX-License-Identifier: GPL-2.0-only
 /*
 * lib/clz_ctz.c
 *
 * Copyright (C) 2013 Chanho Min <chanho.min@lge.com>
 *
- * 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.
 * The functions in this file aren't called directly, but are required by
 * GCC builtins such as __builtin_ctz, and therefore they can't be removed
 * despite appearing unreferenced in kernel source.
diff --git a/lib/cpu_rmap.c b/lib/cpu_rmap.c
index f610b2a10b3e..075f3788bbe4 100644
--- a/lib/cpu_rmap.c
+++ b/lib/cpu_rmap.c
@@ -1,10 +1,7 @@
+// SPDX-License-Identifier: GPL-2.0-only
 /*
 * cpu_rmap.c: CPU affinity reverse-map support
 * Copyright 2011 Solarflare Communications 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, incorporated herein by reference.
 */
 #include <linux/cpu_rmap.h>
diff --git a/lib/decompress_unlz4.c b/lib/decompress_unlz4.c
index 1b0baf3008ea..c0cfcfd486be 100644
--- a/lib/decompress_unlz4.c
+++ b/lib/decompress_unlz4.c
@@ -1,11 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-only
 /*
 * Wrapper for decompressing LZ4-compressed kernel, initramfs, and initrd
 *
 * Copyright (C) 2013, LG Electronics, Kyungsik Lee <kyungsik.lee@lge.com>
- *
- * 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.
 */
 #ifdef STATIC
diff --git a/lib/jedec_ddr_data.c b/lib/jedec_ddr_data.c
index 6d2cbf1d567f..d0b312e28d36 100644
--- a/lib/jedec_ddr_data.c
+++ b/lib/jedec_ddr_data.c
@@ -1,13 +1,10 @@
+// SPDX-License-Identifier: GPL-2.0-only
 /*
 * DDR addressing details and AC timing parameters from JEDEC specs
 *
 * Copyright (C) 2012 Texas Instruments, Inc.
 *
 * Aneesh V <aneesh@ti.com>
- *
- * 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 <memory/jedec_ddr.h>
diff --git a/lib/raid6/neon.c b/lib/raid6/neon.c
index 7076ef1ba3dd..0a2e76035ea9 100644
--- a/lib/raid6/neon.c
+++ b/lib/raid6/neon.c
@@ -1,11 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-only
 /*
 * linux/lib/raid6/neon.c - RAID6 syndrome calculation using ARM NEON intrinsics
 *
 * Copyright (C) 2013 Linaro Ltd <ard.biesheuvel@linaro.org>
- *
- * 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/raid/pq.h>
diff --git a/lib/rhashtable.c b/lib/rhashtable.c
index 935ec80f213f..bdb7e4cadf05 100644
--- a/lib/rhashtable.c
+++ b/lib/rhashtable.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
 /*
 * Resizable, Scalable, Concurrent Hash Table
 *
@@ -8,10 +9,6 @@
 * Code partially derived from nft_hash
 * Rewritten with rehash code from br_multicast plus single list
 * pointer as suggested by Josh Triplett
- *
- * 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/atomic.h>
diff --git a/lib/test_kasan.c b/lib/test_kasan.c
index 7de2702621dc..e3c593c38eff 100644
--- a/lib/test_kasan.c
+++ b/lib/test_kasan.c
@@ -1,12 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-only
 /*
 *
 * Copyright (c) 2014 Samsung Electronics Co., Ltd.
 * Author: Andrey Ryabinin <a.ryabinin@samsung.com>
- *
- * 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.
- *
 */
 #define pr_fmt(fmt) "kasan test: %s " fmt, __func__
diff --git a/lib/test_rhashtable.c b/lib/test_rhashtable.c
index 084fe5a6ac57..c5a6fef7b45d 100644
--- a/lib/test_rhashtable.c
+++ b/lib/test_rhashtable.c
@@ -1,12 +1,9 @@
+// SPDX-License-Identifier: GPL-2.0-only
 /*
 * Resizable, Scalable, Concurrent Hash Table
 *
 * Copyright (c) 2014-2015 Thomas Graf <tgraf@suug.ch>
 * Copyright (c) 2008-2014 Patrick McHardy <kaber@trash.net>
- *
- * 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.
 */
 /**************************************************************************
diff --git a/lib/ubsan.c b/lib/ubsan.c
index ecc179338094..e7d31735950d 100644
--- a/lib/ubsan.c
+++ b/lib/ubsan.c
@@ -1,13 +1,9 @@
+// SPDX-License-Identifier: GPL-2.0-only
 /*
 * UBSAN error reporting functions
 *
 * Copyright (c) 2014 Samsung Electronics Co., Ltd.
 * Author: Andrey Ryabinin <ryabinin.a.a@gmail.com>
- *
- * 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/bitops.h>