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-rw-r--r--net/batman-adv/hash.h19
1 files changed, 3 insertions, 16 deletions
diff --git a/net/batman-adv/hash.h b/net/batman-adv/hash.h
index 0e36fa1c7c3e..fb251c385a1b 100644
--- a/net/batman-adv/hash.h
+++ b/net/batman-adv/hash.h
@@ -1,19 +1,7 @@
/* SPDX-License-Identifier: GPL-2.0 */
-/* Copyright (C) 2006-2018 B.A.T.M.A.N. contributors:
+/* Copyright (C) B.A.T.M.A.N. contributors:
*
* Simon Wunderlich, Marek Lindner
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of version 2 of the GNU General Public
- * License as published by the Free Software Foundation.
- *
- * This program is distributed in the hope that it will be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, see <http://www.gnu.org/licenses/>.
*/
#ifndef _NET_BATMAN_ADV_HASH_H_
@@ -24,14 +12,13 @@
#include <linux/atomic.h>
#include <linux/compiler.h>
#include <linux/list.h>
+#include <linux/lockdep.h>
#include <linux/rculist.h>
#include <linux/spinlock.h>
#include <linux/stddef.h>
#include <linux/types.h>
-struct lock_class_key;
-
-/* callback to a compare function. should compare 2 element datas for their
+/* callback to a compare function. should compare 2 element data for their
* keys
*
* Return: true if same and false if not same