From patchwork Wed Apr 12 06:46:33 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Yang Li X-Patchwork-Id: 13208580 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 bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 7026AC7619A for ; Wed, 12 Apr 2023 06:47:40 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:Message-Id:Date:Subject:Cc :To:From:Reply-To:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:In-Reply-To:References: List-Owner; bh=KUl5SXRr51fi0wvaCfigdeMHhvTUoNNlh9GHnDQghYM=; b=D0WzGdETc6xz9s pnm0kogQ4EZcRq5f9J6N2CZrP4kttmzdsMFZuSJlJwgWkknC3PH/hnaEF0ZZ1wNePEvsQO4K3jpKA fCbnh8rXDojhoKCrZLsNI/I6n5TLNsYWHrqLDucOyWGxlKZ0KJVTcsZYJPj1COCFNcXN8/l+68ZjX FUfH0jGpOR7FDXvWsaI4fDF4TTUCaps6NJfrUy22Yy+BdwLgAXRg4rnI9O56OWSwrGsM6PJg/RlWx qm7ptN8TgCYz9AxkVpb/BMvdV+EH5Zya47r/rbwaIaQsN60AOhPYXU+mzaBAKZMDeHWgUb+fsWlHe AVUrUiSMUJuWvqMpH0EA==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.96 #2 (Red Hat Linux)) id 1pmUFs-0020c0-2a; Wed, 12 Apr 2023 06:46:56 +0000 Received: from out30-113.freemail.mail.aliyun.com ([115.124.30.113]) by bombadil.infradead.org with esmtps (Exim 4.96 #2 (Red Hat Linux)) id 1pmUFj-0020W2-2C; Wed, 12 Apr 2023 06:46:50 +0000 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 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20230411_234647_918948_691F80CB X-CRM114-Status: UNSURE ( 9.51 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.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 Reviewed-by: Matthias Brugger Reviewed-by: Alexandre Mergnat --- 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); From patchwork Wed Apr 12 06:46:34 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Yang Li X-Patchwork-Id: 13208578 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 bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id C73A2C7619A for ; Wed, 12 Apr 2023 06:47:37 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:References:In-Reply-To: Message-Id:Date:Subject:Cc:To:From:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=1qUBhM8M7t5F3csh9jAOtkdHbBmwAB8Elc7pTFOXYek=; b=Ewhd7rpj5R6k7x Z/lXWCqtH3jNz0FeXE3MXgOnU4zt8fh+9FdHOZsYggPcwsyrk9C42sqzLMTACijIpeJTB69biFRZ7 /VBmmylIhQGq2mCxk/AEweLp4I3tOoxNIybt0qeFoUyjZKgiDH+EAufGFjuqomFffdjkdbLBTNL4c fC8yPRsMvKUSQFCVpZzHqmb+oeb0EWFbpJxCXdoLEFOjCOlg2Z2Z062jijl03Mh4eyZr+HypV018/ aJarE9O5+xetz+qXKZsbN+JMroPjSPSphO3hlciJgY1iTXQZgTJsmrLh00sqBFxHzRwxn2GGm3X/P B8/GXi8m8ojxJDzbIvGQ==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.96 #2 (Red Hat Linux)) id 1pmUFm-0020YH-1B; Wed, 12 Apr 2023 06:46:50 +0000 Received: from out30-112.freemail.mail.aliyun.com ([115.124.30.112]) by bombadil.infradead.org with esmtps (Exim 4.96 #2 (Red Hat Linux)) id 1pmUFj-0020W3-0c; Wed, 12 Apr 2023 06:46:49 +0000 X-Alimail-AntiSpam: AC=PASS;BC=-1|-1;BR=01201311R951e4;CH=green;DM=||false|;DS=||;FP=0|-1|-1|-1|0|-1|-1|-1;HT=ay29a033018046059;MF=yang.lee@linux.alibaba.com;NM=1;PH=DS;RN=11;SR=0;TI=SMTPD_---0Vfv9Pbn_1681281998; Received: from localhost(mailfrom:yang.lee@linux.alibaba.com fp:SMTPD_---0Vfv9Pbn_1681281998) by smtp.aliyun-inc.com; Wed, 12 Apr 2023 14:46:38 +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 2/3] drm/mediatek: Use devm_platform_ioremap_resource() Date: Wed, 12 Apr 2023 14:46:34 +0800 Message-Id: <20230412064635.41315-2-yang.lee@linux.alibaba.com> X-Mailer: git-send-email 2.20.1.7.g153144c In-Reply-To: <20230412064635.41315-1-yang.lee@linux.alibaba.com> References: <20230412064635.41315-1-yang.lee@linux.alibaba.com> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20230411_234647_420159_7A5044DD X-CRM114-Status: UNSURE ( 9.90 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.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 Reviewed-by: Matthias Brugger Reviewed-by: Alexandre Mergnat --- drivers/gpu/drm/mediatek/mtk_disp_aal.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) diff --git a/drivers/gpu/drm/mediatek/mtk_disp_aal.c b/drivers/gpu/drm/mediatek/mtk_disp_aal.c index 434e8a9ce8ab..391fa0ece22c 100644 --- a/drivers/gpu/drm/mediatek/mtk_disp_aal.c +++ b/drivers/gpu/drm/mediatek/mtk_disp_aal.c @@ -104,7 +104,6 @@ static int mtk_disp_aal_probe(struct platform_device *pdev) { struct device *dev = &pdev->dev; struct mtk_disp_aal *priv; - struct resource *res; int ret; priv = devm_kzalloc(dev, sizeof(*priv), GFP_KERNEL); @@ -117,8 +116,7 @@ static int mtk_disp_aal_probe(struct platform_device *pdev) return PTR_ERR(priv->clk); } - res = platform_get_resource(pdev, IORESOURCE_MEM, 0); - priv->regs = devm_ioremap_resource(dev, res); + priv->regs = devm_platform_ioremap_resource(pdev, 0); if (IS_ERR(priv->regs)) { dev_err(dev, "failed to ioremap aal\n"); return PTR_ERR(priv->regs); From patchwork Wed Apr 12 06:46:35 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Yang Li X-Patchwork-Id: 13208579 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 bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id A7F23C77B6E for ; Wed, 12 Apr 2023 06:47:38 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:References:In-Reply-To: Message-Id:Date:Subject:Cc:To:From:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=2EnBJ0OWTYc4fHLFTGuCImWLyFeQ80IsOJNuKvyV6m0=; b=zYpnz1Zj7MWhhX uhC86g7Kl3gGy/TOlZwdwOVdjnYgZo/hoT9QrErJjenPlO3PnHZgNelMZY0Cpw7VovfKz4jc4O/5t Gsn8FixHn+zc87ldVLoLVIvWUiu0RRqtV9uAEjCCEVP/o1thVPAC/JNUuLmPXrpdL/25M91PjMX2S noPvsrHmkpWNgpcrdXNrJRWSY6V+dmSTZPqpio9l+2jW84DypzdLGh5kplBKNxARBJrXnISRCZkV7 A8KXUo93jamVkFxQbaLnjf6N1UoucG57UlNoVE4oVLn0Nme3B3qhRCh/fvaaGzBE7VZrJRPhcQMsi mmEbuBK6laA+7f+ObGhQ==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.96 #2 (Red Hat Linux)) id 1pmUFr-0020aw-0r; Wed, 12 Apr 2023 06:46:55 +0000 Received: from out30-99.freemail.mail.aliyun.com ([115.124.30.99]) by bombadil.infradead.org with esmtps (Exim 4.96 #2 (Red Hat Linux)) id 1pmUFj-0020WP-1y; Wed, 12 Apr 2023 06:46:50 +0000 X-Alimail-AntiSpam: AC=PASS;BC=-1|-1;BR=01201311R121e4;CH=green;DM=||false|;DS=||;FP=0|-1|-1|-1|0|-1|-1|-1;HT=ay29a033018046049;MF=yang.lee@linux.alibaba.com;NM=1;PH=DS;RN=11;SR=0;TI=SMTPD_---0Vfv9Pcb_1681281999; Received: from localhost(mailfrom:yang.lee@linux.alibaba.com fp:SMTPD_---0Vfv9Pcb_1681281999) by smtp.aliyun-inc.com; Wed, 12 Apr 2023 14:46:40 +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 3/3] drm/mediatek: Use devm_platform_ioremap_resource() Date: Wed, 12 Apr 2023 14:46:35 +0800 Message-Id: <20230412064635.41315-3-yang.lee@linux.alibaba.com> X-Mailer: git-send-email 2.20.1.7.g153144c In-Reply-To: <20230412064635.41315-1-yang.lee@linux.alibaba.com> References: <20230412064635.41315-1-yang.lee@linux.alibaba.com> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20230411_234647_832117_B86F2755 X-CRM114-Status: GOOD ( 10.10 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.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 Reviewed-by: Matthias Brugger Reviewed-by: Alexandre Mergnat --- drivers/gpu/drm/mediatek/mtk_disp_ccorr.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) diff --git a/drivers/gpu/drm/mediatek/mtk_disp_ccorr.c b/drivers/gpu/drm/mediatek/mtk_disp_ccorr.c index 1773379b2439..5cee84cce0be 100644 --- a/drivers/gpu/drm/mediatek/mtk_disp_ccorr.c +++ b/drivers/gpu/drm/mediatek/mtk_disp_ccorr.c @@ -159,7 +159,6 @@ static int mtk_disp_ccorr_probe(struct platform_device *pdev) { struct device *dev = &pdev->dev; struct mtk_disp_ccorr *priv; - struct resource *res; int ret; priv = devm_kzalloc(dev, sizeof(*priv), GFP_KERNEL); @@ -172,8 +171,7 @@ static int mtk_disp_ccorr_probe(struct platform_device *pdev) return PTR_ERR(priv->clk); } - res = platform_get_resource(pdev, IORESOURCE_MEM, 0); - priv->regs = devm_ioremap_resource(dev, res); + priv->regs = devm_platform_ioremap_resource(pdev, 0); if (IS_ERR(priv->regs)) { dev_err(dev, "failed to ioremap ccorr\n"); return PTR_ERR(priv->regs);