From patchwork Thu Jun 17 03:51:29 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: Yue Haibing X-Patchwork-Id: 12326441 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=-16.9 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER, INCLUDES_PATCH,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,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 3E81FC2B9F4 for ; Thu, 17 Jun 2021 03:53:30 +0000 (UTC) Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id E7AD9601FE for ; Thu, 17 Jun 2021 03:53:29 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org E7AD9601FE Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=huawei.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:Message-ID:Date:Subject:CC :To:From:Reply-To:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:In-Reply-To:References: List-Owner; bh=JAw8I852Q0Ekj0nmHP5DJKC2SuaSqeblgNrzgVCMMj4=; b=wCfhBO3nGeCKSK 5pl2geYY8BcKWJhjkBb3PjSUNtPhoj4pCe4+vCSGKuAR8k/FK+3EpzL4SHb4RtBYboi7JAvV7wlYs hnjf0aFBKHoG/fxheeTgp9a7JflO2yekvX6FGZO6/JiQq4VsYLsIEDyW00XTw+Pif4UMBvaZzLY6Q cHXyf1Q3HTBT+RCMlhSm1V9dKLrJxRwMPY1HVk75pdx1a37+cANhsCZE3qgStB/CFprh0dagidpZz PfcEH16zqtsbh22JXVcBLu2JN9awd2NNCzQOTHElC7YBzuG3m10HeLF1wE9/3qCOCfVkveyAZMbeO j8v2AlOqIlyKfFoJKJKQ==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1ltj4Q-008gZX-BX; Thu, 17 Jun 2021 03:51:58 +0000 Received: from szxga03-in.huawei.com ([45.249.212.189]) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1ltj4M-008gYw-KG for linux-arm-kernel@lists.infradead.org; Thu, 17 Jun 2021 03:51:56 +0000 Received: from dggemv704-chm.china.huawei.com (unknown [172.30.72.55]) by szxga03-in.huawei.com (SkyGuard) with ESMTP id 4G57L52rymz6yS5; Thu, 17 Jun 2021 11:47:41 +0800 (CST) Received: from dggema769-chm.china.huawei.com (10.1.198.211) by dggemv704-chm.china.huawei.com (10.3.19.47) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256) id 15.1.2176.2; Thu, 17 Jun 2021 11:51:35 +0800 Received: from localhost (10.174.179.215) by dggema769-chm.china.huawei.com (10.1.198.211) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.2176.2; Thu, 17 Jun 2021 11:51:34 +0800 From: YueHaibing To: , , , , CC: , , , YueHaibing Subject: [PATCH -next] crypto: sl3516 - Fix build warning without CONFIG_PM Date: Thu, 17 Jun 2021 11:51:29 +0800 Message-ID: <20210617035129.4948-1-yuehaibing@huawei.com> X-Mailer: git-send-email 2.10.2.windows.1 MIME-Version: 1.0 X-Originating-IP: [10.174.179.215] X-ClientProxiedBy: dggems706-chm.china.huawei.com (10.3.19.183) To dggema769-chm.china.huawei.com (10.1.198.211) X-CFilter-Loop: Reflected X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20210616_205154_872036_247E5246 X-CRM114-Status: UNSURE ( 7.26 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org drivers/crypto/gemini/sl3516-ce-core.c:345:12: warning: ‘sl3516_ce_pm_resume’ defined but not used [-Wunused-function] static int sl3516_ce_pm_resume(struct device *dev) ^~~~~~~~~~~~~~~~~~~ Use #ifdef macro to guard this. Signed-off-by: YueHaibing --- drivers/crypto/gemini/sl3516-ce-core.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/drivers/crypto/gemini/sl3516-ce-core.c b/drivers/crypto/gemini/sl3516-ce-core.c index da6cd529a6c0..00bfc5e19818 100644 --- a/drivers/crypto/gemini/sl3516-ce-core.c +++ b/drivers/crypto/gemini/sl3516-ce-core.c @@ -320,6 +320,7 @@ static void sl3516_ce_unregister_algs(struct sl3516_ce_dev *ce) } } +#ifdef CONFIG_PM static void sl3516_ce_start(struct sl3516_ce_dev *ce) { ce->ctx = 0; @@ -365,6 +366,7 @@ static int sl3516_ce_pm_resume(struct device *dev) sl3516_ce_pm_suspend(dev); return err; } +#endif static const struct dev_pm_ops sl3516_ce_pm_ops = { SET_RUNTIME_PM_OPS(sl3516_ce_pm_suspend, sl3516_ce_pm_resume, NULL)