From patchwork Wed Sep 1 05:55:46 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: "Cai,Huoqing" X-Patchwork-Id: 506077 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 48570C432BE for ; Wed, 1 Sep 2021 05:55:59 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 33BB860F92 for ; Wed, 1 Sep 2021 05:55:59 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S242353AbhIAF4x (ORCPT ); Wed, 1 Sep 2021 01:56:53 -0400 Received: from mx20.baidu.com ([111.202.115.85]:52764 "EHLO baidu.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S242256AbhIAF4v (ORCPT ); Wed, 1 Sep 2021 01:56:51 -0400 Received: from BJHW-Mail-Ex03.internal.baidu.com (unknown [10.127.64.13]) by Forcepoint Email with ESMTPS id C79E3E8C0E950F215937; Wed, 1 Sep 2021 13:55:53 +0800 (CST) Received: from BJHW-MAIL-EX27.internal.baidu.com (10.127.64.42) by BJHW-Mail-Ex03.internal.baidu.com (10.127.64.13) 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 13:55:53 +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 13:55:53 +0800 From: Cai Huoqing To: CC: Jacob Chen , Ezequiel Garcia , Mauro Carvalho Chehab , "Heiko Stuebner" , , , , Subject: [PATCH] media: rockchip: rga: Make use of the helper function devm_platform_ioremap_resource() Date: Wed, 1 Sep 2021 13:55:46 +0800 Message-ID: <20210901055547.7529-1-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/rockchip/rga/rga.c | 5 +---- 1 file changed, 1 insertion(+), 4 deletions(-) diff --git a/drivers/media/platform/rockchip/rga/rga.c b/drivers/media/platform/rockchip/rga/rga.c index 6759091b15e0..4de5e8d2b261 100644 --- a/drivers/media/platform/rockchip/rga/rga.c +++ b/drivers/media/platform/rockchip/rga/rga.c @@ -800,7 +800,6 @@ static int rga_probe(struct platform_device *pdev) { struct rockchip_rga *rga; struct video_device *vfd; - struct resource *res; int ret = 0; int irq; @@ -821,9 +820,7 @@ static int rga_probe(struct platform_device *pdev) pm_runtime_enable(rga->dev); - res = platform_get_resource(pdev, IORESOURCE_MEM, 0); - - rga->regs = devm_ioremap_resource(rga->dev, res); + rga->regs = devm_platform_ioremap_resource(pdev, 0); if (IS_ERR(rga->regs)) { ret = PTR_ERR(rga->regs); goto err_put_clk;