From patchwork Wed Sep 1 05:57:15 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: "Cai,Huoqing" X-Patchwork-Id: 12468513 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,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 3C45EC432BE for ; Wed, 1 Sep 2021 06:08:37 +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 F1B8361008 for ; Wed, 1 Sep 2021 06:08:36 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.4.1 mail.kernel.org F1B8361008 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: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=GDAwGIlcmWZMX6ND0mVWlishLYsYLYDgRpq/LJ8Y5Vo=; b=dKTuSKsqEnC+t9 x+rs0BHm1G908affqWnaB40n/TKKR4xZRXPtHHSKLeI+//RHNUXcsn3UpQG2h+/Fmd4rFqY+LzyKm Nzs/Z2bYAxPi9jwg/7B4dcabuff5weNtFDcleYo4vrv7IO3zwkyumKQNjPrLWgby8s1nj7H+RZabd sPMEh9oUd9x1J7/IxAcQdS0DivgaAf4Dg0QL5TQYRSArL0Ks1SSgyX7RQfqBQbUGp8NAHzykey6hg pwfAl1dNkYo0ygijNpnKsnl42zKnufiICQX21d7K4e/D++ZOzUo9+cThPGmvJsHssp2WUYtqO7Es/ FJD/yuGqW3RY/k87J0pg==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1mLJO4-0046ii-1q; Wed, 01 Sep 2021 06:06:17 +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 1mLJFT-00424a-TY for linux-arm-kernel@lists.infradead.org; Wed, 01 Sep 2021 05:57:25 +0000 Received: from BC-Mail-Ex16.internal.baidu.com (unknown [172.31.51.56]) by Forcepoint Email with ESMTPS id CBC6A6061240D7193529; Wed, 1 Sep 2021 13:57:22 +0800 (CST) Received: from BJHW-MAIL-EX27.internal.baidu.com (10.127.64.42) by BC-Mail-Ex16.internal.baidu.com (172.31.51.56) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.2242.12; Wed, 1 Sep 2021 13:57:22 +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, 1 Sep 2021 13:57:22 +0800 From: Cai Huoqing To: CC: Hyun Kwon , Laurent Pinchart , Mauro Carvalho Chehab , Michal Simek , , , Subject: [PATCH] media: xilinx: Make use of the helper function devm_platform_ioremap_resource() Date: Wed, 1 Sep 2021 13:57:15 +0800 Message-ID: <20210901055716.8129-1-caihuoqing@baidu.com> X-Mailer: git-send-email 2.17.1 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-20210831_225724_173296_A07DD849 X-CRM114-Status: UNSURE ( 9.83 ) 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/media/platform/xilinx/xilinx-vip.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) diff --git a/drivers/media/platform/xilinx/xilinx-vip.c b/drivers/media/platform/xilinx/xilinx-vip.c index 425a32dd5d19..a0073122798f 100644 --- a/drivers/media/platform/xilinx/xilinx-vip.c +++ b/drivers/media/platform/xilinx/xilinx-vip.c @@ -205,10 +205,8 @@ EXPORT_SYMBOL_GPL(xvip_clr_and_set); int xvip_init_resources(struct xvip_device *xvip) { struct platform_device *pdev = to_platform_device(xvip->dev); - struct resource *res; - res = platform_get_resource(pdev, IORESOURCE_MEM, 0); - xvip->iomem = devm_ioremap_resource(xvip->dev, res); + xvip->iomem = devm_platform_ioremap_resource(pdev, 0); if (IS_ERR(xvip->iomem)) return PTR_ERR(xvip->iomem);