From patchwork Wed Sep 1 05:55:24 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: "Cai,Huoqing" X-Patchwork-Id: 12468405 X-Patchwork-Delegate: kieran@bingham.xyz 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 09F18C4320E for ; Wed, 1 Sep 2021 05:55:38 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id E482B60F4B for ; Wed, 1 Sep 2021 05:55:37 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S242305AbhIAF4c (ORCPT ); Wed, 1 Sep 2021 01:56:32 -0400 Received: from mx21.baidu.com ([220.181.3.85]:52360 "EHLO baidu.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S242342AbhIAF4b (ORCPT ); Wed, 1 Sep 2021 01:56:31 -0400 Received: from BC-Mail-Ex19.internal.baidu.com (unknown [172.31.51.13]) by Forcepoint Email with ESMTPS id 8B3F24AEDDDB2F1EFCF; Wed, 1 Sep 2021 13:55:31 +0800 (CST) Received: from BJHW-MAIL-EX27.internal.baidu.com (10.127.64.42) by BC-Mail-Ex19.internal.baidu.com (172.31.51.13) 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 13:55:31 +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 13:55:30 +0800 From: Cai Huoqing To: CC: Kieran Bingham , "Mauro Carvalho Chehab" , , , Subject: [PATCH] media: rcar_fdp1: Make use of the helper function devm_platform_ioremap_resource() Date: Wed, 1 Sep 2021 13:55:24 +0800 Message-ID: <20210901055525.7379-1-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) Precedence: bulk List-ID: X-Mailing-List: linux-renesas-soc@vger.kernel.org Use the devm_platform_ioremap_resource() helper instead of calling platform_get_resource() and devm_ioremap_resource() separately Signed-off-by: Cai Huoqing Reviewed-by: Kieran Bingham --- drivers/media/platform/rcar_fdp1.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) diff --git a/drivers/media/platform/rcar_fdp1.c b/drivers/media/platform/rcar_fdp1.c index 89aac60066d9..19de3c19bcca 100644 --- a/drivers/media/platform/rcar_fdp1.c +++ b/drivers/media/platform/rcar_fdp1.c @@ -2256,7 +2256,6 @@ static int fdp1_probe(struct platform_device *pdev) struct fdp1_dev *fdp1; struct video_device *vfd; struct device_node *fcp_node; - struct resource *res; struct clk *clk; unsigned int i; @@ -2283,8 +2282,7 @@ static int fdp1_probe(struct platform_device *pdev) platform_set_drvdata(pdev, fdp1); /* Memory-mapped registers */ - res = platform_get_resource(pdev, IORESOURCE_MEM, 0); - fdp1->regs = devm_ioremap_resource(&pdev->dev, res); + fdp1->regs = devm_platform_ioremap_resource(pdev, 0); if (IS_ERR(fdp1->regs)) return PTR_ERR(fdp1->regs);