From patchwork Wed Sep 1 05:56:01 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: "Cai,Huoqing" X-Patchwork-Id: 12468499 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=-17.1 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER, INCLUDES_PATCH,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED, 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 649D7C432BE for ; Wed, 1 Sep 2021 06:02:37 +0000 (UTC) Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 33FE260F4B for ; Wed, 1 Sep 2021 06:02:37 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.4.1 mail.kernel.org 33FE260F4B Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=baidu.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=lists.infradead.org DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:Message-ID:Date:Subject:CC :To:From:Reply-To:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:In-Reply-To:References: List-Owner; bh=MJVWDGGFs6+2kKwNNnhR4qvf/9+Yo+tsh6fTkW2xHks=; b=jCF3uCydQ5Ryje vLRrZf0jDHx70ekUctJsYpNUnft9Npcesewy1Rx5P8bSI8WhlOFhNKtQklD5br+8W6ZwPWQJ/Zbmh n1Zrhbfa5wijxYCAq2wBQW2vsebZ5ayRfqFtQ+HrveQpagPBSx20cUf/Y1d4B/JSu1fEYOh+aUVgu 6MhGj34DEbdMULgzn0GA39O5Z+cUMrwOBVxdqwxVcz88bDNy2e8mZHy7MBrOS0LFni40phVkOmjCl HCWpB9LCgs+1Zcawj/Ee5DAp3Nk0tuPYdTcOYgJdGJTphdQmrdMf0WEc73Rw4Bctz4Vq5tIe3eYQx NV/AU9hc9f8CNh6quVbA==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1mLJII-0043jr-0c; Wed, 01 Sep 2021 06:00:18 +0000 Received: from mx21.baidu.com ([220.181.3.85] helo=baidu.com) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1mLJEJ-0041Lq-0R for linux-arm-kernel@lists.infradead.org; Wed, 01 Sep 2021 05:56:12 +0000 Received: from BJHW-Mail-Ex08.internal.baidu.com (unknown [10.127.64.18]) by Forcepoint Email with ESMTPS id 9375BACC4CBD38E16132; Wed, 1 Sep 2021 13:56:08 +0800 (CST) Received: from BJHW-MAIL-EX27.internal.baidu.com (10.127.64.42) by BJHW-Mail-Ex08.internal.baidu.com (10.127.64.18) 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 13:56:08 +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 13:56:07 +0800 From: Cai Huoqing To: CC: Andrzej Hajda , Mauro Carvalho Chehab , , , Subject: [PATCH] media: s5p-g2d: Make use of the helper function devm_platform_ioremap_resource() Date: Wed, 1 Sep 2021 13:56:01 +0800 Message-ID: <20210901055602.7629-1-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-Ex08_2021-09-01 13:56:08:614 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20210831_225611_243309_19FE8494 X-CRM114-Status: UNSURE ( 9.60 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.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/s5p-g2d/g2d.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) diff --git a/drivers/media/platform/s5p-g2d/g2d.c b/drivers/media/platform/s5p-g2d/g2d.c index 1cb5eaabf340..fa0bb31bd2b9 100644 --- a/drivers/media/platform/s5p-g2d/g2d.c +++ b/drivers/media/platform/s5p-g2d/g2d.c @@ -635,9 +635,7 @@ static int g2d_probe(struct platform_device *pdev) mutex_init(&dev->mutex); atomic_set(&dev->num_inst, 0); - res = platform_get_resource(pdev, IORESOURCE_MEM, 0); - - dev->regs = devm_ioremap_resource(&pdev->dev, res); + dev->regs = devm_platform_ioremap_resource(pdev, 0); if (IS_ERR(dev->regs)) return PTR_ERR(dev->regs);