SPDX: Convert all of our single license tags to Linux Kernel style
When U-Boot started using SPDX tags we were among the early adopters and
there weren't a lot of other examples to borrow from. So we picked the
area of the file that usually had a full license text and replaced it
with an appropriate SPDX-License-Identifier: entry. Since then, the
Linux Kernel has adopted SPDX tags and they place it as the very first
line in a file (except where shebangs are used, then it's second line)
and with slightly different comment styles than us.
In part due to community overlap, in part due to better tag visibility
and in part for other minor reasons, switch over to that style.
This commit changes all instances where we have a single declared
license in the tag as both the before and after are identical in tag
contents. There's also a few places where I found we did not have a tag
and have introduced one.
Signed-off-by: Tom Rini <trini@konsulko.com>
diff --git a/arch/sandbox/cpu/Makefile b/arch/sandbox/cpu/Makefile
index db43633..8fe6818 100644
--- a/arch/sandbox/cpu/Makefile
+++ b/arch/sandbox/cpu/Makefile
@@ -1,11 +1,9 @@
+# SPDX-License-Identifier: GPL-2.0+
#
# Copyright (c) 2011 The Chromium OS Authors.
#
# (C) Copyright 2000-2003
# Wolfgang Denk, DENX Software Engineering, wd@denx.de.
-#
-# SPDX-License-Identifier: GPL-2.0+
-#
obj-y := cpu.o os.o start.o state.o
obj-$(CONFIG_SPL_BUILD) += spl.o
diff --git a/arch/sandbox/cpu/cpu.c b/arch/sandbox/cpu/cpu.c
index 2a1cad1..d4ad020 100644
--- a/arch/sandbox/cpu/cpu.c
+++ b/arch/sandbox/cpu/cpu.c
@@ -1,6 +1,6 @@
+// SPDX-License-Identifier: GPL-2.0+
/*
* Copyright (c) 2011 The Chromium OS Authors.
- * SPDX-License-Identifier: GPL-2.0+
*/
#define DEBUG
#include <common.h>
diff --git a/arch/sandbox/cpu/eth-raw-os.c b/arch/sandbox/cpu/eth-raw-os.c
index ab64f6e..e054a07 100644
--- a/arch/sandbox/cpu/eth-raw-os.c
+++ b/arch/sandbox/cpu/eth-raw-os.c
@@ -1,10 +1,9 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* Copyright (c) 2015 National Instruments
*
* (C) Copyright 2015
* Joe Hershberger <joe.hershberger@ni.com>
- *
- * SPDX-License-Identifier: GPL-2.0
*/
#include <asm/eth-raw-os.h>
diff --git a/arch/sandbox/cpu/os.c b/arch/sandbox/cpu/os.c
index 9dd90a1..d76d021 100644
--- a/arch/sandbox/cpu/os.c
+++ b/arch/sandbox/cpu/os.c
@@ -1,6 +1,6 @@
+// SPDX-License-Identifier: GPL-2.0+
/*
* Copyright (c) 2011 The Chromium OS Authors.
- * SPDX-License-Identifier: GPL-2.0+
*/
#include <dirent.h>
diff --git a/arch/sandbox/cpu/sdl.c b/arch/sandbox/cpu/sdl.c
index 18dc7ed..adcb738 100644
--- a/arch/sandbox/cpu/sdl.c
+++ b/arch/sandbox/cpu/sdl.c
@@ -1,7 +1,6 @@
+// SPDX-License-Identifier: GPL-2.0+
/*
* Copyright (c) 2013 Google, Inc
- *
- * SPDX-License-Identifier: GPL-2.0+
*/
#include <errno.h>
diff --git a/arch/sandbox/cpu/spl.c b/arch/sandbox/cpu/spl.c
index 2495fa9..42c149a 100644
--- a/arch/sandbox/cpu/spl.c
+++ b/arch/sandbox/cpu/spl.c
@@ -1,6 +1,6 @@
+// SPDX-License-Identifier: GPL-2.0+
/*
* Copyright (c) 2016 Google, Inc
- * SPDX-License-Identifier: GPL-2.0+
*/
#include <common.h>
diff --git a/arch/sandbox/cpu/start.c b/arch/sandbox/cpu/start.c
index 00742fd..59c68a2 100644
--- a/arch/sandbox/cpu/start.c
+++ b/arch/sandbox/cpu/start.c
@@ -1,6 +1,6 @@
+// SPDX-License-Identifier: GPL-2.0+
/*
* Copyright (c) 2011-2012 The Chromium OS Authors.
- * SPDX-License-Identifier: GPL-2.0+
*/
#include <common.h>
diff --git a/arch/sandbox/cpu/state.c b/arch/sandbox/cpu/state.c
index 862a71d..cc50819 100644
--- a/arch/sandbox/cpu/state.c
+++ b/arch/sandbox/cpu/state.c
@@ -1,6 +1,6 @@
+// SPDX-License-Identifier: GPL-2.0+
/*
* Copyright (c) 2011-2012 The Chromium OS Authors.
- * SPDX-License-Identifier: GPL-2.0+
*/
#include <common.h>
diff --git a/arch/sandbox/cpu/u-boot-spl.lds b/arch/sandbox/cpu/u-boot-spl.lds
index 7e92b4a..f97abdf 100644
--- a/arch/sandbox/cpu/u-boot-spl.lds
+++ b/arch/sandbox/cpu/u-boot-spl.lds
@@ -1,9 +1,8 @@
+/* SPDX-License-Identifier: GPL-2.0+ */
/*
* Copyright (c) 2011-2012 The Chromium OS Authors.
* Use of this source code is governed by a BSD-style license that can be
* found in the LICENSE file.
- *
- * SPDX-License-Identifier: GPL-2.0+
*/
SECTIONS
diff --git a/arch/sandbox/cpu/u-boot.lds b/arch/sandbox/cpu/u-boot.lds
index 7e92b4a..f97abdf 100644
--- a/arch/sandbox/cpu/u-boot.lds
+++ b/arch/sandbox/cpu/u-boot.lds
@@ -1,9 +1,8 @@
+/* SPDX-License-Identifier: GPL-2.0+ */
/*
* Copyright (c) 2011-2012 The Chromium OS Authors.
* Use of this source code is governed by a BSD-style license that can be
* found in the LICENSE file.
- *
- * SPDX-License-Identifier: GPL-2.0+
*/
SECTIONS