From patchwork Sat May 14 02:31:48 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Yang Yingliang X-Patchwork-Id: 572886 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 7617FC433FE for ; Sat, 14 May 2022 02:56:21 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231176AbiENC4S (ORCPT ); Fri, 13 May 2022 22:56:18 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:33104 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231142AbiENCz4 (ORCPT ); Fri, 13 May 2022 22:55:56 -0400 Received: from szxga08-in.huawei.com (szxga08-in.huawei.com [45.249.212.255]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id A508E311CDC; Fri, 13 May 2022 19:20:28 -0700 (PDT) Received: from dggpemm500023.china.huawei.com (unknown [172.30.72.54]) by szxga08-in.huawei.com (SkyGuard) with ESMTP id 4L0TjB1ryWz1JC4m; Sat, 14 May 2022 10:19:10 +0800 (CST) Received: from dggpemm500007.china.huawei.com (7.185.36.183) by dggpemm500023.china.huawei.com (7.185.36.83) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2375.24; Sat, 14 May 2022 10:20:25 +0800 Received: from huawei.com (10.175.103.91) by dggpemm500007.china.huawei.com (7.185.36.183) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2375.24; Sat, 14 May 2022 10:20:25 +0800 From: Yang Yingliang To: , , , CC: , , , Subject: [PATCH -next v2 2/2] i2c: mt7621: Use devm_platform_get_and_ioremap_resource() Date: Sat, 14 May 2022 10:31:48 +0800 Message-ID: <20220514023148.305457-2-yangyingliang@huawei.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20220514023148.305457-1-yangyingliang@huawei.com> References: <20220514023148.305457-1-yangyingliang@huawei.com> MIME-Version: 1.0 X-Originating-IP: [10.175.103.91] X-ClientProxiedBy: dggems706-chm.china.huawei.com (10.3.19.183) To dggpemm500007.china.huawei.com (7.185.36.183) X-CFilter-Loop: Reflected Precedence: bulk List-ID: X-Mailing-List: linux-i2c@vger.kernel.org Use devm_platform_get_and_ioremap_resource() to simplify code. Signed-off-by: Yang Yingliang Reviewed-by: Stefan Roese --- drivers/i2c/busses/i2c-mt7621.c | 5 +---- 1 file changed, 1 insertion(+), 4 deletions(-) diff --git a/drivers/i2c/busses/i2c-mt7621.c b/drivers/i2c/busses/i2c-mt7621.c index 901f0fb04fee..cfe6de8175dd 100644 --- a/drivers/i2c/busses/i2c-mt7621.c +++ b/drivers/i2c/busses/i2c-mt7621.c @@ -270,18 +270,15 @@ static void mtk_i2c_init(struct mtk_i2c *i2c) static int mtk_i2c_probe(struct platform_device *pdev) { - struct resource *res; struct mtk_i2c *i2c; struct i2c_adapter *adap; int ret; - res = platform_get_resource(pdev, IORESOURCE_MEM, 0); - i2c = devm_kzalloc(&pdev->dev, sizeof(struct mtk_i2c), GFP_KERNEL); if (!i2c) return -ENOMEM; - i2c->base = devm_ioremap_resource(&pdev->dev, res); + i2c->base = devm_platform_get_and_ioremap_resource(pdev, 0, NULL); if (IS_ERR(i2c->base)) return PTR_ERR(i2c->base);