From patchwork Wed Sep 1 05:52:01 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: "Cai,Huoqing" X-Patchwork-Id: 505366 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 20CC2C4320A for ; Wed, 1 Sep 2021 05:52:15 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 005F260F4B for ; Wed, 1 Sep 2021 05:52:14 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S242257AbhIAFxJ (ORCPT ); Wed, 1 Sep 2021 01:53:09 -0400 Received: from mx21.baidu.com ([220.181.3.85]:49012 "EHLO baidu.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S242245AbhIAFxI (ORCPT ); Wed, 1 Sep 2021 01:53:08 -0400 Received: from BC-Mail-Ex32.internal.baidu.com (unknown [172.31.51.26]) by Forcepoint Email with ESMTPS id DBFA8CBEEF920AA3B3A5; Wed, 1 Sep 2021 13:52:08 +0800 (CST) Received: from BJHW-MAIL-EX27.internal.baidu.com (10.127.64.42) by BC-Mail-Ex32.internal.baidu.com (172.31.51.26) 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 13:52:08 +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 13:52:08 +0800 From: Cai Huoqing To: CC: Rick Chang , Bin Liu , Mauro Carvalho Chehab , Matthias Brugger , , , , Subject: [PATCH] media: mtk-jpeg: Make use of the helper function devm_platform_ioremap_resource() Date: Wed, 1 Sep 2021 13:52:01 +0800 Message-ID: <20210901055202.6879-1-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-media@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 --- drivers/media/platform/mtk-jpeg/mtk_jpeg_core.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) diff --git a/drivers/media/platform/mtk-jpeg/mtk_jpeg_core.c b/drivers/media/platform/mtk-jpeg/mtk_jpeg_core.c index a89c7b206eef..af994b9913a6 100644 --- a/drivers/media/platform/mtk-jpeg/mtk_jpeg_core.c +++ b/drivers/media/platform/mtk-jpeg/mtk_jpeg_core.c @@ -1341,7 +1341,6 @@ static inline void mtk_jpeg_clk_release(struct mtk_jpeg_dev *jpeg) static int mtk_jpeg_probe(struct platform_device *pdev) { struct mtk_jpeg_dev *jpeg; - struct resource *res; int jpeg_irq; int ret; @@ -1355,8 +1354,7 @@ static int mtk_jpeg_probe(struct platform_device *pdev) jpeg->variant = of_device_get_match_data(jpeg->dev); INIT_DELAYED_WORK(&jpeg->job_timeout_work, mtk_jpeg_job_timeout_work); - res = platform_get_resource(pdev, IORESOURCE_MEM, 0); - jpeg->reg_base = devm_ioremap_resource(&pdev->dev, res); + jpeg->reg_base = devm_platform_ioremap_resource(pdev, 0); if (IS_ERR(jpeg->reg_base)) { ret = PTR_ERR(jpeg->reg_base); return ret;