From patchwork Tue Mar 14 08:02:31 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Yang Li X-Patchwork-Id: 69353 Return-Path: Delivered-To: ouuuleilei@gmail.com Received: by 2002:a5d:5915:0:0:0:0:0 with SMTP id v21csp1624786wrd; Tue, 14 Mar 2023 01:06:39 -0700 (PDT) X-Google-Smtp-Source: AK7set/O3E9/VHzlHa2Nz+AD5yhuaeZN2sxZP+1k8W1yms8IVmgrKtFFd8grTTTSuucr3E1atAcg X-Received: by 2002:a05:6a20:e688:b0:cb:ac6c:139d with SMTP id mz8-20020a056a20e68800b000cbac6c139dmr36768461pzb.9.1678781199630; Tue, 14 Mar 2023 01:06:39 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1678781199; cv=none; d=google.com; s=arc-20160816; b=QHYGmZpcUGfNuD6IQniQZ5Mcaafn+NxQbpfHSmQhfcbQuF6tCkIuWU/jOeQA2dfFA6 NmmuXx3yDZIwsbPwINBmbj/cdEGAmxNc8JmtY1aVQbnOXccXWDwqv3kBpNXlhBazUJLE Hky2vY1ew72cbhvkU3PBBRfNQd/RgX88A0HcFbwXz0XeJYVSE1U1AiEOwr3uNiGnbMe9 Qf/zHQmKnIJ7SGmd+28ZO1+EerEJitfHODIicgqswNAkiBs8mLT3UbbFHMsDEcBPyCar 4o3Nx3bYMrJtcu93d4YGYwqqhsNq1jJdXxikmQKdmwB8rv3znl8zxfUO0x3b0spYyf+6 l0dg== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:content-transfer-encoding:mime-version :references:in-reply-to:message-id:date:subject:cc:to:from; bh=IrQFMmICVWs7JJ21//ijMDTfeZJ9x/f7JNodIk5mUQ4=; b=A6b9GDQPKEzquSdNufGaiZpZkRydtQtoJ4PR/TlnsCMg2IFzVJ9Xdb9vKEnhMbAnXz hDm2Zncjkj5i84cl6vpXwdShfVrdMzuASk3OQwDcD/UP6ZOmMYS8zQr4bbv7BN31FlgP DQbs8Io2UsbCCT/QPJqj77NBaHBnVwJg/M+LNOgghh+XpQem0snPkqzntE5ZP6vJgrWL 8lz15bFVlcn0Wi/2I/upBM5RfvnfwGpqDzwlXzv0BVFABn1fjmLHP4aFJpPeVTt0WGDQ MN0q3AkMJIRLbbF9SDcR/PTXUmiVRpS0eW9lWdtrsKhDGvDf7XMeYUakmW5zADswpUS0 KRbg== ARC-Authentication-Results: i=1; mx.google.com; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=fail (p=NONE sp=NONE dis=NONE) header.from=alibaba.com Received: from out1.vger.email (out1.vger.email. [2620:137:e000::1:20]) by mx.google.com with ESMTP id g10-20020a63f40a000000b00503224ebb35si1646881pgi.575.2023.03.14.01.06.20; Tue, 14 Mar 2023 01:06:39 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) client-ip=2620:137:e000::1:20; Authentication-Results: mx.google.com; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=fail (p=NONE sp=NONE dis=NONE) header.from=alibaba.com Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230312AbjCNICl (ORCPT + 99 others); Tue, 14 Mar 2023 04:02:41 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:59924 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230287AbjCNICj (ORCPT ); Tue, 14 Mar 2023 04:02:39 -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 299ED58C33 for ; Tue, 14 Mar 2023 01:02:37 -0700 (PDT) X-Alimail-AntiSpam: AC=PASS;BC=-1|-1;BR=01201311R151e4;CH=green;DM=||false|;DS=||;FP=0|-1|-1|-1|0|-1|-1|-1;HT=ay29a033018046056;MF=yang.lee@linux.alibaba.com;NM=1;PH=DS;RN=7;SR=0;TI=SMTPD_---0VdrLTsb_1678780954; Received: from localhost(mailfrom:yang.lee@linux.alibaba.com fp:SMTPD_---0VdrLTsb_1678780954) by smtp.aliyun-inc.com; Tue, 14 Mar 2023 16:02:35 +0800 From: Yang Li To: airlied@gmail.com Cc: daniel@ffwll.ch, liviu.dudau@arm.com, brian.starkey@arm.com, dri-devel@lists.freedesktop.org, linux-kernel@vger.kernel.org, Yang Li Subject: [PATCH -next 1/2] drm/arm/malidp: Use devm_platform_get_and_ioremap_resource() Date: Tue, 14 Mar 2023 16:02:31 +0800 Message-Id: <20230314080231.20212-2-yang.lee@linux.alibaba.com> X-Mailer: git-send-email 2.20.1.7.g153144c In-Reply-To: <20230314080231.20212-1-yang.lee@linux.alibaba.com> References: <20230314080231.20212-1-yang.lee@linux.alibaba.com> MIME-Version: 1.0 X-Spam-Status: No, score=-9.9 required=5.0 tests=BAYES_00, ENV_AND_HDR_SPF_MATCH,RCVD_IN_DNSWL_NONE,RCVD_IN_MSPIKE_H2, SPF_HELO_NONE,SPF_PASS,UNPARSEABLE_RELAY,USER_IN_DEF_SPF_WL autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org X-getmail-retrieved-from-mailbox: =?utf-8?q?INBOX?= X-GMAIL-THRID: =?utf-8?q?1760329675384250412?= X-GMAIL-MSGID: =?utf-8?q?1760329675384250412?= According to commit 890cc39a8799 ("drivers: provide devm_platform_get_and_ioremap_resource()"), convert platform_get_resource(), devm_ioremap_resource() to a single call to devm_platform_get_and_ioremap_resource(), as this is exactly what this function does. Since 'struct platform_device *pdev = to_platform_device(dev)', 'pdev->dev' is equivalent to 'dev'. Signed-off-by: Yang Li Acked-by: Liviu Dudau --- drivers/gpu/drm/arm/malidp_drv.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/drivers/gpu/drm/arm/malidp_drv.c b/drivers/gpu/drm/arm/malidp_drv.c index cf040e2e9efe..e220bfc85b2e 100644 --- a/drivers/gpu/drm/arm/malidp_drv.c +++ b/drivers/gpu/drm/arm/malidp_drv.c @@ -724,8 +724,7 @@ static int malidp_bind(struct device *dev) hwdev->hw = (struct malidp_hw *)of_device_get_match_data(dev); malidp->dev = hwdev; - res = platform_get_resource(pdev, IORESOURCE_MEM, 0); - hwdev->regs = devm_ioremap_resource(dev, res); + hwdev->regs = devm_platform_get_and_ioremap_resource(pdev, 0, &res); if (IS_ERR(hwdev->regs)) return PTR_ERR(hwdev->regs);