From patchwork Tue Mar 19 09:10:09 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Leon Romanovsky X-Patchwork-Id: 10859135 X-Patchwork-Delegate: jgg@ziepe.ca Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id DB8F2139A for ; Tue, 19 Mar 2019 09:10:24 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id C1808295DB for ; Tue, 19 Mar 2019 09:10:24 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id B60A8295E0; Tue, 19 Mar 2019 09:10:24 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-8.0 required=2.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,MAILING_LIST_MULTI,RCVD_IN_DNSWL_HI autolearn=ham version=3.3.1 Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 59052295DB for ; Tue, 19 Mar 2019 09:10:24 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726020AbfCSJKX (ORCPT ); Tue, 19 Mar 2019 05:10:23 -0400 Received: from mail.kernel.org ([198.145.29.99]:49684 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726647AbfCSJKX (ORCPT ); Tue, 19 Mar 2019 05:10:23 -0400 Received: from localhost (unknown [77.138.135.184]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id 7356D20828; Tue, 19 Mar 2019 09:10:22 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1552986623; bh=07NYUKwhDx8aXVOoAnHIvkU3kg7NoAFboLh9BSy6ulQ=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=G1lX5/N6xMyDgE0HgJWOvALZk7QZKa0piugd/7IuRi2skNy9NZxxsz1anOY/+ffBT qXym09n+ZueJwQV3UHSopvNBG+Xp0bkLQRmCA3fKcPsrAsyj+Jvr8sHr90rZwbwopS WtKuIf+0Xtviy9h5AoaJaXeyJly7nkFVY2fmNNjk= From: Leon Romanovsky To: Doug Ledford , Jason Gunthorpe Cc: Leon Romanovsky , RDMA mailing list , Wei Hu , oulijun Subject: [PATCH rdma-next 2/2] RDMA/hns: Limit scope of hns_roce_cmq_send() Date: Tue, 19 Mar 2019 11:10:09 +0200 Message-Id: <20190319091009.28740-3-leon@kernel.org> X-Mailer: git-send-email 2.20.1 In-Reply-To: <20190319091009.28740-1-leon@kernel.org> References: <20190319091009.28740-1-leon@kernel.org> MIME-Version: 1.0 Sender: linux-rdma-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-rdma@vger.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP From: Leon Romanovsky The forgotten static keyword causes to the following error to appear while building HNS driver. Declare hns_roce_cmq_send() to be static function to fix this warning. drivers/infiniband/hw/hns/hns_roce_hw_v2.c:1089:5: warning: no previous prototype for _hns_roce_cmq_send_ [-Wmissing-prototypes] int hns_roce_cmq_send(struct hns_roce_dev *hr_dev, Fixes: 6a04aed6afae ("RDMA/hns: Fix the chip hanging caused by sending mailbox&CMQ during reset") Signed-off-by: Leon Romanovsky --- drivers/infiniband/hw/hns/hns_roce_hw_v2.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/infiniband/hw/hns/hns_roce_hw_v2.c b/drivers/infiniband/hw/hns/hns_roce_hw_v2.c index 1c54390e1c85..b13436e97d1f 100644 --- a/drivers/infiniband/hw/hns/hns_roce_hw_v2.c +++ b/drivers/infiniband/hw/hns/hns_roce_hw_v2.c @@ -1086,7 +1086,7 @@ static int __hns_roce_cmq_send(struct hns_roce_dev *hr_dev, return ret; } -int hns_roce_cmq_send(struct hns_roce_dev *hr_dev, +static int hns_roce_cmq_send(struct hns_roce_dev *hr_dev, struct hns_roce_cmq_desc *desc, int num) { int retval;