From patchwork Wed Sep 1 05:57:08 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: "Cai,Huoqing" X-Patchwork-Id: 12468409 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 58C5AC432BE for ; Wed, 1 Sep 2021 05:57:22 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 3CBC660F4B for ; Wed, 1 Sep 2021 05:57:22 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S242472AbhIAF6R (ORCPT ); Wed, 1 Sep 2021 01:58:17 -0400 Received: from mx21.baidu.com ([220.181.3.85]:54342 "EHLO baidu.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S242246AbhIAF6N (ORCPT ); Wed, 1 Sep 2021 01:58:13 -0400 Received: from BC-Mail-Ex15.internal.baidu.com (unknown [172.31.51.55]) by Forcepoint Email with ESMTPS id 51828AD9378829ACE621; Wed, 1 Sep 2021 13:57:15 +0800 (CST) Received: from BJHW-MAIL-EX27.internal.baidu.com (10.127.64.42) by BC-Mail-Ex15.internal.baidu.com (172.31.51.55) 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 13:57:15 +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 13:57:14 +0800 From: Cai Huoqing To: CC: Laurent Pinchart , Kieran Bingham , Mauro Carvalho Chehab , , , Subject: [PATCH] media: vsp1: Make use of the helper function devm_platform_ioremap_resource() Date: Wed, 1 Sep 2021 13:57:08 +0800 Message-ID: <20210901055709.8079-1-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 Reviewed-by: Laurent Pinchart --- drivers/media/platform/vsp1/vsp1_drv.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) diff --git a/drivers/media/platform/vsp1/vsp1_drv.c b/drivers/media/platform/vsp1/vsp1_drv.c index de442d6c9926..8acd6d45d8d0 100644 --- a/drivers/media/platform/vsp1/vsp1_drv.c +++ b/drivers/media/platform/vsp1/vsp1_drv.c @@ -785,7 +785,6 @@ static int vsp1_probe(struct platform_device *pdev) struct vsp1_device *vsp1; struct device_node *fcp_node; struct resource *irq; - struct resource *io; unsigned int i; int ret; @@ -800,8 +799,7 @@ static int vsp1_probe(struct platform_device *pdev) platform_set_drvdata(pdev, vsp1); /* I/O and IRQ resources (clock managed by the clock PM domain). */ - io = platform_get_resource(pdev, IORESOURCE_MEM, 0); - vsp1->mmio = devm_ioremap_resource(&pdev->dev, io); + vsp1->mmio = devm_platform_ioremap_resource(pdev, 0); if (IS_ERR(vsp1->mmio)) return PTR_ERR(vsp1->mmio);