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: 462337 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, 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 065C1C48BE5 for ; Thu, 17 Jun 2021 03:51:49 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id DCC72613F1 for ; Thu, 17 Jun 2021 03:51:48 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230055AbhFQDxx (ORCPT ); Wed, 16 Jun 2021 23:53:53 -0400 Received: from szxga03-in.huawei.com ([45.249.212.189]:7340 "EHLO szxga03-in.huawei.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229673AbhFQDxt (ORCPT ); Wed, 16 Jun 2021 23:53:49 -0400 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 Precedence: bulk List-ID: X-Mailing-List: linux-crypto@vger.kernel.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)