From mboxrd@z Thu Jan 1 00:00:00 1970 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 B17F0C7619A for ; Wed, 12 Apr 2023 06:46:49 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229572AbjDLGqs (ORCPT ); Wed, 12 Apr 2023 02:46:48 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:56634 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229800AbjDLGqp (ORCPT ); Wed, 12 Apr 2023 02:46:45 -0400 Received: from out30-118.freemail.mail.aliyun.com (out30-118.freemail.mail.aliyun.com [115.124.30.118]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 6DA995BB6 for ; Tue, 11 Apr 2023 23:46:40 -0700 (PDT) X-Alimail-AntiSpam: AC=PASS;BC=-1|-1;BR=01201311R821e4;CH=green;DM=||false|;DS=||;FP=0|-1|-1|-1|0|-1|-1|-1;HT=ay29a033018046060;MF=yang.lee@linux.alibaba.com;NM=1;PH=DS;RN=11;SR=0;TI=SMTPD_---0Vfv7ahI_1681281995; Received: from localhost(mailfrom:yang.lee@linux.alibaba.com fp:SMTPD_---0Vfv7ahI_1681281995) by smtp.aliyun-inc.com; Wed, 12 Apr 2023 14:46:36 +0800 From: Yang Li To: airlied@gmail.com Cc: daniel@ffwll.ch, matthias.bgg@gmail.com, chunkuang.hu@kernel.org, p.zabel@pengutronix.de, angelogioacchino.delregno@collabora.com, dri-devel@lists.freedesktop.org, linux-mediatek@lists.infradead.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, Yang Li Subject: [PATCH -next 1/3] drm/mediatek: Use devm_platform_ioremap_resource() Date: Wed, 12 Apr 2023 14:46:33 +0800 Message-Id: <20230412064635.41315-1-yang.lee@linux.alibaba.com> X-Mailer: git-send-email 2.20.1.7.g153144c MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Remove variable 'res' and convert platform_get_resource(), devm_ioremap_resource() to a single call to devm_platform_ioremap_resource(), as this is exactly what this function does. Signed-off-by: Yang Li --- drivers/gpu/drm/mediatek/mtk_cec.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) diff --git a/drivers/gpu/drm/mediatek/mtk_cec.c b/drivers/gpu/drm/mediatek/mtk_cec.c index b640bc0559e7..03aae9f95606 100644 --- a/drivers/gpu/drm/mediatek/mtk_cec.c +++ b/drivers/gpu/drm/mediatek/mtk_cec.c @@ -185,7 +185,6 @@ static int mtk_cec_probe(struct platform_device *pdev) { struct device *dev = &pdev->dev; struct mtk_cec *cec; - struct resource *res; int ret; cec = devm_kzalloc(dev, sizeof(*cec), GFP_KERNEL); @@ -195,8 +194,7 @@ static int mtk_cec_probe(struct platform_device *pdev) platform_set_drvdata(pdev, cec); spin_lock_init(&cec->lock); - 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)) { ret = PTR_ERR(cec->regs); dev_err(dev, "Failed to ioremap cec: %d\n", ret); -- 2.20.1.7.g153144c