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 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=unavailable 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 C1CC2C4320E for ; Tue, 31 Aug 2021 13:56:13 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 9C9C961027 for ; Tue, 31 Aug 2021 13:56:13 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S234177AbhHaN5H (ORCPT ); Tue, 31 Aug 2021 09:57:07 -0400 Received: from mx20.baidu.com ([111.202.115.85]:59706 "EHLO baidu.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S234116AbhHaN5F (ORCPT ); Tue, 31 Aug 2021 09:57:05 -0400 Received: from BC-Mail-HQEX01.internal.baidu.com (unknown [172.31.51.57]) by Forcepoint Email with ESMTPS id 275F3445DCED39F3F2B8; Tue, 31 Aug 2021 21:56:09 +0800 (CST) Received: from BJHW-MAIL-EX27.internal.baidu.com (10.127.64.42) by BC-Mail-HQEX01.internal.baidu.com (172.31.51.57) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.2242.12; Tue, 31 Aug 2021 21:56:08 +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; Tue, 31 Aug 2021 21:56:08 +0800 From: Cai Huoqing To: CC: Linus Walleij , David Airlie , Daniel Vetter , , Subject: [PATCH] drm/mcde: Make use of the helper function devm_platform_ioremap_resource() Date: Tue, 31 Aug 2021 21:56:02 +0800 Message-ID: <20210831135602.4476-1-caihuoqing@baidu.com> X-Mailer: git-send-email 2.17.1 MIME-Version: 1.0 Content-Type: text/plain X-Originating-IP: [172.31.63.8] X-ClientProxiedBy: BC-Mail-Ex30.internal.baidu.com (172.31.51.24) To BJHW-MAIL-EX27.internal.baidu.com (10.127.64.42) Precedence: bulk List-ID: X-Mailing-List: linux-kernel@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/gpu/drm/mcde/mcde_drv.c | 4 +--- drivers/gpu/drm/mcde/mcde_dsi.c | 4 +--- 2 files changed, 2 insertions(+), 6 deletions(-) diff --git a/drivers/gpu/drm/mcde/mcde_drv.c b/drivers/gpu/drm/mcde/mcde_drv.c index e60566a5739c..5b5afc6aaf8e 100644 --- a/drivers/gpu/drm/mcde/mcde_drv.c +++ b/drivers/gpu/drm/mcde/mcde_drv.c @@ -276,7 +276,6 @@ static int mcde_probe(struct platform_device *pdev) struct drm_device *drm; struct mcde *mcde; struct component_match *match = NULL; - struct resource *res; u32 pid; int irq; int ret; @@ -344,8 +343,7 @@ static int mcde_probe(struct platform_device *pdev) goto clk_disable; } - res = platform_get_resource(pdev, IORESOURCE_MEM, 0); - mcde->regs = devm_ioremap_resource(dev, res); + mcde->regs = devm_platform_ioremap_resource(pdev, 0); if (IS_ERR(mcde->regs)) { dev_err(dev, "no MCDE regs\n"); ret = -EINVAL; diff --git a/drivers/gpu/drm/mcde/mcde_dsi.c b/drivers/gpu/drm/mcde/mcde_dsi.c index 180ebbccbeda..5651734ce977 100644 --- a/drivers/gpu/drm/mcde/mcde_dsi.c +++ b/drivers/gpu/drm/mcde/mcde_dsi.c @@ -1169,7 +1169,6 @@ static int mcde_dsi_probe(struct platform_device *pdev) struct device *dev = &pdev->dev; struct mcde_dsi *d; struct mipi_dsi_host *host; - struct resource *res; u32 dsi_id; int ret; @@ -1187,8 +1186,7 @@ static int mcde_dsi_probe(struct platform_device *pdev) return PTR_ERR(d->prcmu); } - res = platform_get_resource(pdev, IORESOURCE_MEM, 0); - d->regs = devm_ioremap_resource(dev, res); + d->regs = devm_platform_ioremap_resource(pdev, 0); if (IS_ERR(d->regs)) return PTR_ERR(d->regs); -- 2.25.1