From patchwork Wed Mar 20 13:48:06 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Yue Haibing X-Patchwork-Id: 1059201 X-Patchwork-Delegate: davem@davemloft.net Return-Path: X-Original-To: patchwork-incoming-netdev@ozlabs.org Delivered-To: patchwork-incoming-netdev@ozlabs.org Authentication-Results: ozlabs.org; spf=none (mailfrom) smtp.mailfrom=vger.kernel.org (client-ip=209.132.180.67; helo=vger.kernel.org; envelope-from=netdev-owner@vger.kernel.org; receiver=) Authentication-Results: ozlabs.org; dmarc=none (p=none dis=none) header.from=huawei.com Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by ozlabs.org (Postfix) with ESMTP id 44PWV72fmFz9sNJ for ; Thu, 21 Mar 2019 00:48:47 +1100 (AEDT) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728017AbfCTNsm (ORCPT ); Wed, 20 Mar 2019 09:48:42 -0400 Received: from szxga06-in.huawei.com ([45.249.212.32]:36918 "EHLO huawei.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1727750AbfCTNsl (ORCPT ); Wed, 20 Mar 2019 09:48:41 -0400 Received: from DGGEMS401-HUB.china.huawei.com (unknown [172.30.72.60]) by Forcepoint Email with ESMTP id 76C13600897235FE314D; Wed, 20 Mar 2019 21:48:38 +0800 (CST) Received: from localhost (10.177.31.96) by DGGEMS401-HUB.china.huawei.com (10.3.19.201) with Microsoft SMTP Server id 14.3.408.0; Wed, 20 Mar 2019 21:48:30 +0800 From: Yue Haibing To: , CC: , , YueHaibing Subject: [PATCH net-next] net: isdn: Make isdn_ppp_mp_discard and isdn_ppp_mp_reassembly static Date: Wed, 20 Mar 2019 21:48:06 +0800 Message-ID: <20190320134806.22100-1-yuehaibing@huawei.com> X-Mailer: git-send-email 2.10.2.windows.1 MIME-Version: 1.0 X-Originating-IP: [10.177.31.96] X-CFilter-Loop: Reflected Sender: netdev-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org From: YueHaibing Fix sparse warnings: drivers/isdn/i4l/isdn_ppp.c:1891:16: warning: symbol 'isdn_ppp_mp_discard' was not declared. Should it be static? drivers/isdn/i4l/isdn_ppp.c:1903:6: warning: symbol 'isdn_ppp_mp_reassembly' was not declared. Should it be static? Signed-off-by: YueHaibing --- drivers/isdn/i4l/isdn_ppp.c | 9 +++++---- 1 file changed, 5 insertions(+), 4 deletions(-) diff --git a/drivers/isdn/i4l/isdn_ppp.c b/drivers/isdn/i4l/isdn_ppp.c index a7b275e..7e0f419 100644 --- a/drivers/isdn/i4l/isdn_ppp.c +++ b/drivers/isdn/i4l/isdn_ppp.c @@ -1888,8 +1888,9 @@ static u32 isdn_ppp_mp_get_seq(int short_seq, return seq; } -struct sk_buff *isdn_ppp_mp_discard(ippp_bundle *mp, - struct sk_buff *from, struct sk_buff *to) +static struct sk_buff *isdn_ppp_mp_discard(ippp_bundle *mp, + struct sk_buff *from, + struct sk_buff *to) { if (from) while (from != to) { @@ -1900,8 +1901,8 @@ struct sk_buff *isdn_ppp_mp_discard(ippp_bundle *mp, return from; } -void isdn_ppp_mp_reassembly(isdn_net_dev *net_dev, isdn_net_local *lp, - struct sk_buff *from, struct sk_buff *to) +static void isdn_ppp_mp_reassembly(isdn_net_dev *net_dev, isdn_net_local *lp, + struct sk_buff *from, struct sk_buff *to) { ippp_bundle *mp = net_dev->pb; int proto;