From patchwork Fri Mar 19 07:26:55 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: Bixuan Cui X-Patchwork-Id: 405287 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-16.8 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER,INCLUDES_PATCH, MAILING_LIST_MULTI, SPF_HELO_NONE, SPF_PASS, URIBL_BLOCKED, USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id AD805C433E0 for ; Fri, 19 Mar 2021 07:27:44 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 5A76A64F68 for ; Fri, 19 Mar 2021 07:27:44 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S234113AbhCSH1R (ORCPT ); Fri, 19 Mar 2021 03:27:17 -0400 Received: from szxga04-in.huawei.com ([45.249.212.190]:13205 "EHLO szxga04-in.huawei.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S234213AbhCSH1K (ORCPT ); Fri, 19 Mar 2021 03:27:10 -0400 Received: from DGGEMS412-HUB.china.huawei.com (unknown [172.30.72.60]) by szxga04-in.huawei.com (SkyGuard) with ESMTP id 4F1wQ13nZRzmZc0; Fri, 19 Mar 2021 15:24:41 +0800 (CST) Received: from huawei.com (10.174.28.241) by DGGEMS412-HUB.china.huawei.com (10.3.19.212) with Microsoft SMTP Server id 14.3.498.0; Fri, 19 Mar 2021 15:26:59 +0800 From: Bixuan Cui To: , , , CC: , , , Subject: [PATCH -next] e1000e: Fix 'defined but not used' warning Date: Fri, 19 Mar 2021 15:26:55 +0800 Message-ID: <20210319072655.66545-1-cuibixuan@huawei.com> X-Mailer: git-send-email 2.17.1 MIME-Version: 1.0 X-Originating-IP: [10.174.28.241] X-CFilter-Loop: Reflected Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org Fix the warning while disable CONFIG_PM_SLEEP: drivers/net/ethernet/intel/e1000e/netdev.c:6926:12: warning: ‘e1000e_pm_prepare’ defined but not used [-Wunused-function] static int e1000e_pm_prepare(struct device *dev) ^~~~~~~~~~~~~~~~~ Signed-off-by: Bixuan Cui --- drivers/net/ethernet/intel/e1000e/netdev.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/net/ethernet/intel/e1000e/netdev.c b/drivers/net/ethernet/intel/e1000e/netdev.c index f1c9debd9f3b..d2e4653536c5 100644 --- a/drivers/net/ethernet/intel/e1000e/netdev.c +++ b/drivers/net/ethernet/intel/e1000e/netdev.c @@ -6923,7 +6923,7 @@ static int __e1000_resume(struct pci_dev *pdev) return 0; } -static int e1000e_pm_prepare(struct device *dev) +static __maybe_unused int e1000e_pm_prepare(struct device *dev) { return pm_runtime_suspended(dev) && pm_suspend_via_firmware();