From patchwork Wed Sep 1 05:56:38 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: "Cai,Huoqing" X-Patchwork-Id: 505356 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 F296DC4320E for ; Wed, 1 Sep 2021 05:56:49 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id D5F5A60F3A for ; Wed, 1 Sep 2021 05:56:49 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S242432AbhIAF5o (ORCPT ); Wed, 1 Sep 2021 01:57:44 -0400 Received: from mx20.baidu.com ([111.202.115.85]:53740 "EHLO baidu.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S242425AbhIAF5n (ORCPT ); Wed, 1 Sep 2021 01:57:43 -0400 Received: from BJHW-Mail-Ex13.internal.baidu.com (unknown [10.127.64.36]) by Forcepoint Email with ESMTPS id 7A2B74D21DF6192E4DA6; Wed, 1 Sep 2021 13:56:45 +0800 (CST) Received: from BJHW-MAIL-EX27.internal.baidu.com (10.127.64.42) by BJHW-Mail-Ex13.internal.baidu.com (10.127.64.36) 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 13:56:45 +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 13:56:44 +0800 From: Cai Huoqing To: CC: Benjamin Gaignard , Hans Verkuil , Mauro Carvalho Chehab , , Subject: [PATCH] media: stih-cec: Make use of the helper function devm_platform_ioremap_resource() Date: Wed, 1 Sep 2021 13:56:38 +0800 Message-ID: <20210901055639.7879-1-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-Ex13_2021-09-01 13:56:45:478 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/cec/platform/sti/stih-cec.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) diff --git a/drivers/media/cec/platform/sti/stih-cec.c b/drivers/media/cec/platform/sti/stih-cec.c index f0c73e64b586..abf8e8bcbb34 100644 --- a/drivers/media/cec/platform/sti/stih-cec.c +++ b/drivers/media/cec/platform/sti/stih-cec.c @@ -299,7 +299,6 @@ static const struct cec_adap_ops sti_cec_adap_ops = { static int stih_cec_probe(struct platform_device *pdev) { struct device *dev = &pdev->dev; - struct resource *res; struct stih_cec *cec; struct device *hdmi_dev; int ret; @@ -315,8 +314,7 @@ static int stih_cec_probe(struct platform_device *pdev) cec->dev = dev; - res = platform_get_resource(pdev, IORESOURCE_MEM, 0); - cec->regs = devm_ioremap_resource(dev, res); + cec->regs = devm_platform_ioremap_resource(pdev, 0); if (IS_ERR(cec->regs)) return PTR_ERR(cec->regs);