From patchwork Wed Sep 8 07:10:58 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: "Cai,Huoqing" X-Patchwork-Id: 12480395 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=-17.1 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 DEAB6C433F5 for ; Wed, 8 Sep 2021 07:13:41 +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 A83EF61158 for ; Wed, 8 Sep 2021 07:13:41 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.4.1 mail.kernel.org A83EF61158 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=baidu.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=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:References:In-Reply-To: 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: List-Owner; bh=kX8btsM2ecp4edu5HfkYZDYulKU2dzzjY0b08qlpyPQ=; b=OI9D5JAU2Mflcr 338syNxma0AXRIcBr+ZP5VI48jRHs9yLc6jISpH9wyUOW/DXUlORRg44dyDwhWfi1UhgU/gHFOgNQ FDQ0nM1psORuFM9xi2X4SR4uElFaqjjqXJ4SGrhzbFg148nrGXvK3YaXjB4pbQkFCMP7Fu3vg/cs7 pD0y6BqF6J4eleN6J+ws8PXtSt67zXmgcAV31cg32JNf0JvSGX3M/AKwyHkFqAGPjCa52c0v5Nvws JVthrEx4DyFgczgD1ErFBrpQ7DLEbWMQYPlDUb+lwcscW4VaBmCsZ78nXIgdfCatrf+YIfcSBiTn8 a3D//jvXrrch4GPjoZ3Q==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1mNrju-005kKS-D7; Wed, 08 Sep 2021 07:11:22 +0000 Received: from mx21.baidu.com ([220.181.3.85] helo=baidu.com) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1mNrjp-005kG4-PF; Wed, 08 Sep 2021 07:11:19 +0000 Received: from BJHW-MAIL-EX04.internal.baidu.com (unknown [10.127.64.14]) by Forcepoint Email with ESMTPS id CC4942B7F11C8AB7D8A1; Wed, 8 Sep 2021 15:11:07 +0800 (CST) Received: from BJHW-MAIL-EX27.internal.baidu.com (10.127.64.42) by BJHW-MAIL-EX04.internal.baidu.com (10.127.64.14) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.2308.14; Wed, 8 Sep 2021 15:11:07 +0800 Received: from LAPTOP-UKSR4ENP.internal.baidu.com (172.31.63.8) by BJHW-MAIL-EX27.internal.baidu.com (10.127.64.42) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.2308.14; Wed, 8 Sep 2021 15:11:07 +0800 From: Cai Huoqing To: CC: Matthias Brugger , , , Subject: [PATCH 3/3] soc: mtk-scpsys: Make use of the helper function devm_platform_ioremap_resource() Date: Wed, 8 Sep 2021 15:10:58 +0800 Message-ID: <20210908071059.291-2-caihuoqing@baidu.com> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20210908071059.291-1-caihuoqing@baidu.com> References: <20210908071059.291-1-caihuoqing@baidu.com> MIME-Version: 1.0 X-Originating-IP: [172.31.63.8] X-ClientProxiedBy: BJHW-Mail-Ex11.internal.baidu.com (10.127.64.34) To BJHW-MAIL-EX27.internal.baidu.com (10.127.64.42) X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20210908_001118_047588_81301ED9 X-CRM114-Status: UNSURE ( 9.68 ) 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 Use the devm_platform_ioremap_resource() helper instead of calling platform_get_resource() and devm_ioremap_resource() separately Signed-off-by: Cai Huoqing --- drivers/soc/mediatek/mtk-scpsys.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) diff --git a/drivers/soc/mediatek/mtk-scpsys.c b/drivers/soc/mediatek/mtk-scpsys.c index ca75b14931ec..2bed34b2b1c7 100644 --- a/drivers/soc/mediatek/mtk-scpsys.c +++ b/drivers/soc/mediatek/mtk-scpsys.c @@ -425,7 +425,6 @@ static struct scp *init_scp(struct platform_device *pdev, bool bus_prot_reg_update) { struct genpd_onecell_data *pd_data; - struct resource *res; int i, j; struct scp *scp; struct clk *clk[CLK_MAX]; @@ -441,8 +440,7 @@ static struct scp *init_scp(struct platform_device *pdev, scp->dev = &pdev->dev; - res = platform_get_resource(pdev, IORESOURCE_MEM, 0); - scp->base = devm_ioremap_resource(&pdev->dev, res); + scp->base = devm_platform_ioremap_resource(pdev, 0); if (IS_ERR(scp->base)) return ERR_CAST(scp->base);