From patchwork Thu Jul 2 09:18:10 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Wei Yongjun X-Patchwork-Id: 11638341 Return-Path: Received: from mail.kernel.org (pdx-korg-mail-1.web.codeaurora.org [172.30.200.123]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 48FF8618 for ; Thu, 2 Jul 2020 09:08:09 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 3B801208FE for ; Thu, 2 Jul 2020 09:08:09 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728319AbgGBJIG (ORCPT ); Thu, 2 Jul 2020 05:08:06 -0400 Received: from szxga05-in.huawei.com ([45.249.212.191]:6804 "EHLO huawei.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1726362AbgGBJIG (ORCPT ); Thu, 2 Jul 2020 05:08:06 -0400 Received: from DGGEMS401-HUB.china.huawei.com (unknown [172.30.72.58]) by Forcepoint Email with ESMTP id 0DE9EB761AB513D54E7F; Thu, 2 Jul 2020 17:08:04 +0800 (CST) Received: from kernelci-master.huawei.com (10.175.101.6) by DGGEMS401-HUB.china.huawei.com (10.3.19.201) with Microsoft SMTP Server id 14.3.487.0; Thu, 2 Jul 2020 17:07:57 +0800 From: Wei Yongjun To: Hulk Robot , Jakub Kicinski , "Sumit Semwal" , zhong jiang , Shannon Nelson , Nikolay Aleksandrov , Vaibhav Gupta , "Michael S. Tsirkin" , Julian Wiedmann CC: Wei Yongjun , , , , Subject: [PATCH net-next] ksz884x: mark pcidev_suspend() as __maybe_unused Date: Thu, 2 Jul 2020 17:18:10 +0800 Message-ID: <20200702091810.4999-1-weiyongjun1@huawei.com> X-Mailer: git-send-email 2.17.1 MIME-Version: 1.0 X-Originating-IP: [10.175.101.6] X-CFilter-Loop: Reflected Sender: linux-media-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-media@vger.kernel.org In certain configurations without power management support, gcc report the following warning: drivers/net/ethernet/micrel/ksz884x.c:7182:12: warning: 'pcidev_suspend' defined but not used [-Wunused-function] 7182 | static int pcidev_suspend(struct device *dev_d) | ^~~~~~~~~~~~~~ Mark pcidev_suspend() as __maybe_unused to make it clear. Fixes: 64120615d140 ("ksz884x: use generic power management") Reported-by: Hulk Robot Signed-off-by: Wei Yongjun --- drivers/net/ethernet/micrel/ksz884x.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/net/ethernet/micrel/ksz884x.c b/drivers/net/ethernet/micrel/ksz884x.c index 24901342ecc0..2ce7304d3753 100644 --- a/drivers/net/ethernet/micrel/ksz884x.c +++ b/drivers/net/ethernet/micrel/ksz884x.c @@ -7179,7 +7179,7 @@ static int __maybe_unused pcidev_resume(struct device *dev_d) return 0; } -static int pcidev_suspend(struct device *dev_d) +static int __maybe_unused pcidev_suspend(struct device *dev_d) { int i; struct platform_info *info = dev_get_drvdata(dev_d);