tools: bpftool: fix SPDX format in headers

Jakub Kicinski · borkmann · commit afc7c944ef82 · 2018-12-13T12:08:44.000+01:00
Documentation/process/license-rules.rst sayeth:

2. Style:

The SPDX license identifier is added in form of a comment.  The comment
style depends on the file type::

   C source: // SPDX-License-Identifier: &lt;SPDX License Expression&gt;
   C header: /* SPDX-License-Identifier: &lt;SPDX License Expression&gt; */

Headers should use C comment style.

Signed-off-by: Jakub Kicinski &lt;jakub.kicinski@netronome.com&gt;
Acked-by: Roman Gushchin &lt;guro@fb.com&gt;
Acked-by: YueHaibing &lt;yuehaibing@huawei.com&gt;
Acked-by: Yonghong Song &lt;yhs@fb.com&gt;
Acked-by: Stanislav Fomichev &lt;sdf@google.com&gt;
Acked-by: Sean Young &lt;sean@mess.org&gt;
Acked-by: Jiri Benc &lt;jbenc@redhat.com&gt;
Acked-by: David Calavera &lt;david.calavera@gmail.com&gt;
Acked-by: Andrey Ignatov &lt;rdna@fb.com&gt;
Acked-by: Joe Stringer &lt;joe@wand.net.nz&gt;
Acked-by: David Ahern &lt;dsahern@gmail.com&gt;
Acked-by: Alexei Starovoitov &lt;alexei.starovoitov@gmail.com&gt;
Acked-by: Petar Penkov &lt;ppenkov@stanford.edu&gt;
Acked-by: Sandipan Das &lt;sandipan@linux.ibm.com&gt;
Acked-by: Prashant Bhole &lt;bhole_prashant_q7@lab.ntt.co.jp&gt;
Acked-by: Stephen Hemminger &lt;stephen@networkplumber.org&gt;
Acked-by: John Fastabend &lt;john.fastabend@gmail.com&gt;
Acked-by: Taeung Song &lt;treeze.taeung@gmail.com&gt;
Acked-by: Jiri Olsa &lt;jolsa@kernel.org&gt;
Acked-by: Daniel Borkmann &lt;daniel@iogearbox.net&gt;
CC: okash.khawaja@gmail.com
Signed-off-by: Daniel Borkmann &lt;daniel@iogearbox.net&gt;
diff --git a/tools/bpf/bpftool/cfg.h b/tools/bpf/bpftool/cfg.h
@@ -1,4 +1,4 @@
-// SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+/* SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) */
 /*
  * Copyright (C) 2018 Netronome Systems, Inc.
  *
diff --git a/tools/bpf/bpftool/netlink_dumper.h b/tools/bpf/bpftool/netlink_dumper.h
@@ -1,4 +1,4 @@
-// SPDX-License-Identifier: GPL-2.0+
+/* SPDX-License-Identifier: GPL-2.0+ */
 // Copyright (C) 2018 Facebook
 
 #ifndef _NETLINK_DUMPER_H_
diff --git a/tools/bpf/bpftool/xlated_dumper.h b/tools/bpf/bpftool/xlated_dumper.h
@@ -1,4 +1,4 @@
-// SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+/* SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) */
 /*
  * Copyright (C) 2018 Netronome Systems, Inc.
  *

Original file line number	Diff line number	Diff line change
`@@ -1,4 +1,4 @@`
`1`		`-// SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)`
	`1`	`+/* SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) */`
`2`	`2`	`/*`
`3`	`3`	`* Copyright (C) 2018 Netronome Systems, Inc.`
`4`	`4`	`*`
Original file line number	Diff line number	Diff line change
`@@ -1,4 +1,4 @@`
`1`		`-// SPDX-License-Identifier: GPL-2.0+`
	`1`	`+/* SPDX-License-Identifier: GPL-2.0+ */`
`2`	`2`	`// Copyright (C) 2018 Facebook`
`3`	`3`
`4`	`4`	`#ifndef _NETLINK_DUMPER_H_`