From patchwork Wed Sep 1 05:56:31 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: "Cai,Huoqing" X-Patchwork-Id: 506074 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 958F8C432BE for ; Wed, 1 Sep 2021 05:56:43 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 76B7660F23 for ; Wed, 1 Sep 2021 05:56:43 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S242416AbhIAF5i (ORCPT ); Wed, 1 Sep 2021 01:57:38 -0400 Received: from mx21.baidu.com ([220.181.3.85]:53662 "EHLO baidu.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S242390AbhIAF5f (ORCPT ); Wed, 1 Sep 2021 01:57:35 -0400 Received: from BJHW-Mail-Ex10.internal.baidu.com (unknown [10.127.64.33]) by Forcepoint Email with ESMTPS id 3182184091540C8C5E5E; Wed, 1 Sep 2021 13:56:38 +0800 (CST) Received: from BJHW-MAIL-EX27.internal.baidu.com (10.127.64.42) by BJHW-Mail-Ex10.internal.baidu.com (10.127.64.33) 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 13:56:38 +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 13:56:37 +0800 From: Cai Huoqing To: CC: Patrice Chotard , Mauro Carvalho Chehab , , , Subject: [PATCH] media: sti/c8sectpfe: Make use of the helper function devm_platform_ioremap_resource_byname() Date: Wed, 1 Sep 2021 13:56:31 +0800 Message-ID: <20210901055631.7829-1-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-Baidu-BdMsfe-DateCheck: 1_BJHW-Mail-Ex10_2021-09-01 13:56:38:153 Precedence: bulk List-ID: X-Mailing-List: linux-media@vger.kernel.org Use the devm_platform_ioremap_resource_byname() helper instead of calling platform_get_resource_byname() and devm_ioremap_resource() separately Signed-off-by: Cai Huoqing --- drivers/media/platform/sti/c8sectpfe/c8sectpfe-core.c | 8 ++------ 1 file changed, 2 insertions(+), 6 deletions(-) diff --git a/drivers/media/platform/sti/c8sectpfe/c8sectpfe-core.c b/drivers/media/platform/sti/c8sectpfe/c8sectpfe-core.c index 02dc78bd7fab..9f05984f711a 100644 --- a/drivers/media/platform/sti/c8sectpfe/c8sectpfe-core.c +++ b/drivers/media/platform/sti/c8sectpfe/c8sectpfe-core.c @@ -665,7 +665,6 @@ static int c8sectpfe_probe(struct platform_device *pdev) struct device *dev = &pdev->dev; struct device_node *child, *np = dev->of_node; struct c8sectpfei *fei; - struct resource *res; int ret, index = 0; struct channel_info *tsin; @@ -676,14 +675,11 @@ static int c8sectpfe_probe(struct platform_device *pdev) fei->dev = dev; - res = platform_get_resource_byname(pdev, IORESOURCE_MEM, "c8sectpfe"); - fei->io = devm_ioremap_resource(dev, res); + fei->io = devm_platform_ioremap_resource_byname(pdev, "c8sectpfe"); if (IS_ERR(fei->io)) return PTR_ERR(fei->io); - res = platform_get_resource_byname(pdev, IORESOURCE_MEM, - "c8sectpfe-ram"); - fei->sram = devm_ioremap_resource(dev, res); + fei->sram = devm_platform_ioremap_resource_byname(pdev, "c8sectpfe-ram"); if (IS_ERR(fei->sram)) return PTR_ERR(fei->sram);