From mboxrd@z Thu Jan 1 00:00:00 1970 From: Duan Jiong Subject: [PATCH net-next] bridge: remove extern from function prototypes Date: Thu, 26 Dec 2013 14:19:03 +0800 Message-ID: <52BBCA57.9080706@cn.fujitsu.com> Mime-Version: 1.0 Content-Type: text/plain; charset=GB2312 Content-Transfer-Encoding: 7bit Cc: netdev@vger.kernel.org To: David Miller Return-path: Received: from cn.fujitsu.com ([222.73.24.84]:6464 "EHLO song.cn.fujitsu.com" rhost-flags-OK-FAIL-OK-OK) by vger.kernel.org with ESMTP id S1750778Ab3LZGam (ORCPT ); Thu, 26 Dec 2013 01:30:42 -0500 Sender: netdev-owner@vger.kernel.org List-ID: There are a mix of function prototypes with and without extern in the kernel sources. Standardize on not using extern for function prototypes. Function prototypes don't need to be written with extern. extern is assumed by the compiler. Its use is as unnecessary as using auto to declare automatic/local variables in a block. Signed-off-by: Duan Jiong --- net/bridge/br_private.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/net/bridge/br_private.h b/net/bridge/br_private.h index 2e77d92..458889e 100644 --- a/net/bridge/br_private.h +++ b/net/bridge/br_private.h @@ -762,7 +762,7 @@ unsigned long br_timer_value(const struct timer_list *timer); /* br.c */ #if IS_ENABLED(CONFIG_ATM_LANE) -extern int (*br_fdb_test_addr_hook)(struct net_device *dev, unsigned char *addr); +int (*br_fdb_test_addr_hook)(struct net_device *dev, unsigned char *addr); #endif /* br_netlink.c */ -- 1.8.3.1