From patchwork Sat Jun 12 09:27:26 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Zou Wei X-Patchwork-Id: 12316919 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,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 C4948C48BE5 for ; Sat, 12 Jun 2021 09:11:15 +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 77E47611B0 for ; Sat, 12 Jun 2021 09:11:15 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 77E47611B0 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=vQM1vAQPt5acx2rTol9nM0L1PYaNPRElWZ07Ff1CrAk=; b=2oJ6YeVrZOBUXB 5wdaP5kno/nF4NfVbNJcL0VrdMDbtcAyKicLSmwTu8rdjK4HyN9BWZhyntMmG6xICE+koiO4CHZdC W2gD2MLDgtpM/ed5Mng4DtAIe5JiOxGx+R3sQLqvXQenKy/DhuKCRZpJKkq2R2cVNKZ3+6Cat4BLI gcIqVlo3CfIZOBoNF7RWMOOuuE+6mSucDu1d3TEc8f1NPPZOrxUar/lBRvEVyzQsjcFdHNdSIjAQ7 P4umB0gSMPFpomSFgLV9HkmlfVWqQ9mD+Td+RIczOkBQtBBsCp3bDM1TF3BTD9djDMmZP28KXBsdS XVLzy7xj/OaSX4JMROTw==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1lrzdq-008Atz-Mw; Sat, 12 Jun 2021 09:09:22 +0000 Received: from szxga01-in.huawei.com ([45.249.212.187]) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1lrzdm-008At0-GW for linux-arm-kernel@lists.infradead.org; Sat, 12 Jun 2021 09:09:20 +0000 Received: from dggemv704-chm.china.huawei.com (unknown [172.30.72.54]) by szxga01-in.huawei.com (SkyGuard) with ESMTP id 4G2Bdy1xLMzZcHN; Sat, 12 Jun 2021 17:06:14 +0800 (CST) Received: from dggemi762-chm.china.huawei.com (10.1.198.148) 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; Sat, 12 Jun 2021 17:08:53 +0800 Received: from linux-lmwb.huawei.com (10.175.103.112) by dggemi762-chm.china.huawei.com (10.1.198.148) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.2176.2; Sat, 12 Jun 2021 17:08:53 +0800 From: Zou Wei To: , , CC: , , Zou Wei Subject: [PATCH -next] clocksource/drivers/arm_global_timer: Make symbol 'gt_clk_rate_change_nb' static Date: Sat, 12 Jun 2021 17:27:26 +0800 Message-ID: <1623490046-37972-1-git-send-email-zou_wei@huawei.com> X-Mailer: git-send-email 2.6.2 MIME-Version: 1.0 X-Originating-IP: [10.175.103.112] X-ClientProxiedBy: dggems704-chm.china.huawei.com (10.3.19.181) To dggemi762-chm.china.huawei.com (10.1.198.148) X-CFilter-Loop: Reflected X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20210612_020918_748403_0DA79D9B X-CRM114-Status: GOOD ( 10.23 ) 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 The sparse tool complains as follows: drivers/clocksource/arm_global_timer.c:54:23: warning: symbol 'gt_clk_rate_change_nb' was not declared. Should it be static? This symbol is not used outside of arm_global_timer.c, so marks it static. Reported-by: Hulk Robot Signed-off-by: Zou Wei --- drivers/clocksource/arm_global_timer.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/clocksource/arm_global_timer.c b/drivers/clocksource/arm_global_timer.c index 60a8047..68b1d14 100644 --- a/drivers/clocksource/arm_global_timer.c +++ b/drivers/clocksource/arm_global_timer.c @@ -51,7 +51,7 @@ * the units for all operations. */ static void __iomem *gt_base; -struct notifier_block gt_clk_rate_change_nb; +static struct notifier_block gt_clk_rate_change_nb; static u32 gt_psv_new, gt_psv_bck, gt_target_rate; static int gt_ppi; static struct clock_event_device __percpu *gt_evt;