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 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 64E48C4332F for ; Mon, 11 Dec 2023 22:00:53 +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=t8Ou7+DTxiZv8jdKZA358UZMiJfSbCRcRbrLrQZXG3Y=; b=pjw8coBt6aRM5l FgqlxedRt49OgCsPitZ/NGji6V0cTMykzFY2MotfoCa2b/qbQ6ASKvIeDjJpRFbM+S3/Xh7gE2CPt 66hBl5+VJkWIrs58UxKmlO+Eh/nLzvtVGhG6ndUJNrIUDpfpo+/IwMRIgt6iaE1jSjUMebz+mpZv+ yJhLyJ0zyCeafecEUrZt6Xa4EMLKVULkZeMxylaakhjhxADSXcHFEv3RWRps0Zo9OiIE2u8sWcslH +mk759WTex5rGSwxW8gH3kUnCYn2vaC/RKOUC2x+HgIqht/4etMTimtRQB7yTvxNRc/YSGgFKVrca RsHREVUXhPaQqCnQPKgg==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.96 #2 (Red Hat Linux)) id 1rCoK7-008v4j-29; Mon, 11 Dec 2023 22:00:23 +0000 Received: from mail-vi1eur02on2062d.outbound.protection.outlook.com ([2a01:111:f400:fe16::62d] helo=EUR02-VI1-obe.outbound.protection.outlook.com) by bombadil.infradead.org with esmtps (Exim 4.96 #2 (Red Hat Linux)) id 1rCoK4-008uyC-0X for linux-arm-kernel@lists.infradead.org; Mon, 11 Dec 2023 22:00:21 +0000 ARC-Seal: i=1; a=rsa-sha256; s=arcselector9901; d=microsoft.com; cv=none; b=cfaqCIjae+pL20hgRTnQ7RdzEK9v405UH9SRSME5Y4drV2xkdjCYMZlKX600+OlEy0anz+3OcGXf4QHEaYNmZbM2P6GFtQKMqhpBwM40+sbhL7MHXnBmKWDyGexL8BGLFxKoW2Xh9w2dZO5av/iPRnlwUZeGC0D4OnCTiSOV3yfwc89kE+nZ+3So0HVicjwbX2yh/p4F8N0DkGzR9BpU/2YM96p+sBm1iHWzPyI+mic8CJUBX5K0sb+kk7dwI3eFCygnG/DyDGrsWi+4fzBynTYPbdTufUd6LDXGR3KBiBD7V1FYcN2rQ2HqIWlFmJqRC2ospwUFOXtRV2ADQcCh8g== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=microsoft.com; s=arcselector9901; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-AntiSpam-MessageData-ChunkCount:X-MS-Exchange-AntiSpam-MessageData-0:X-MS-Exchange-AntiSpam-MessageData-1; bh=Q+O8KDC48w0NQMLHJPGOgAGokjP/XnC90cLpCcTuKZI=; b=DA7t+XmT2uKan9+1wj5Mqq5PNfg68M5iyxVD5QfnqNFOgDTLWE1mjYh0CKqXp/i3/tn5QXrWprHxKtSgI0N5YXjAylnBt4q4jnpanXA/cs74TCYYhUpZbLg2aJhDIs3l9D+Lkp/QO5t2Eg7In+WUKZVlzO6some7B57gwJR8hxQuiPGzA0fJ0ekY/8y18R+7U4VTkmty2u0CRzQATBCIUoL3LBAiQsKzH4q0MG5WKOVUGrHJXQ5ueIJlPk27YY+LjwqBoSyZE1oTEB9SkL7rjVFXqgnQ1xbax3Xivig1g/Yxlroo6DtPusj6WvgOMheeoQC3O1w6Aj9EZ+ZkI/pHaA== ARC-Authentication-Results: i=1; mx.microsoft.com 1; spf=pass smtp.mailfrom=nxp.com; dmarc=pass action=none header.from=nxp.com; dkim=pass header.d=nxp.com; arc=none DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=nxp.com; s=selector2; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck; bh=Q+O8KDC48w0NQMLHJPGOgAGokjP/XnC90cLpCcTuKZI=; b=Ob84I8230pAw0LJZrknd/MazSP6D9kZgazNKEyxWGp7enDanwXMP+psZIbfBgnCUHHMYE0qrArq35+O7D6rxxua+13c1OY0nYdd0Riwnm6vdk2qLB40cv/62dSJFoQPY6jIDwTqV/Mm3w8vd5MiIeTmLFIY0GXfD/KtfHv3XwZI= Authentication-Results: dkim=none (message not signed) header.d=none;dmarc=none action=none header.from=nxp.com; Received: from VI1PR04MB4845.eurprd04.prod.outlook.com (2603:10a6:803:51::30) by AM9PR04MB7569.eurprd04.prod.outlook.com (2603:10a6:20b:2d8::22) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.7068.33; Mon, 11 Dec 2023 22:00:14 +0000 Received: from VI1PR04MB4845.eurprd04.prod.outlook.com ([fe80::dfaa:e869:45eb:76e5]) by VI1PR04MB4845.eurprd04.prod.outlook.com ([fe80::dfaa:e869:45eb:76e5%6]) with mapi id 15.20.7068.031; Mon, 11 Dec 2023 22:00:14 +0000 From: Frank Li To: frank.li@nxp.com Cc: bhelgaas@google.com, conor+dt@kernel.org, devicetree@vger.kernel.org, festevam@gmail.com, helgaas@kernel.org, hongxing.zhu@nxp.com, imx@lists.linux.dev, kernel@pengutronix.de, krzysztof.kozlowski+dt@linaro.org, kw@linux.com, l.stach@pengutronix.de, linux-arm-kernel@lists.infradead.org, linux-imx@nxp.com, linux-kernel@vger.kernel.org, linux-pci@vger.kernel.org, lpieralisi@kernel.org, manivannan.sadhasivam@linaro.org, robh@kernel.org, s.hauer@pengutronix.de, shawnguo@kernel.org Subject: [PATCH v3 10/13] PCI: imx6: Clean up get addr_space code Date: Mon, 11 Dec 2023 16:58:39 -0500 Message-Id: <20231211215842.134823-11-Frank.Li@nxp.com> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20231211215842.134823-1-Frank.Li@nxp.com> References: <20231211215842.134823-1-Frank.Li@nxp.com> X-ClientProxiedBy: SJ0PR03CA0009.namprd03.prod.outlook.com (2603:10b6:a03:33a::14) To VI1PR04MB4845.eurprd04.prod.outlook.com (2603:10a6:803:51::30) MIME-Version: 1.0 X-MS-PublicTrafficType: Email X-MS-TrafficTypeDiagnostic: VI1PR04MB4845:EE_|AM9PR04MB7569:EE_ X-MS-Office365-Filtering-Correlation-Id: 1568c97e-dd86-4ad1-be57-08dbfa948da7 X-MS-Exchange-SenderADCheck: 1 X-MS-Exchange-AntiSpam-Relay: 0 X-Microsoft-Antispam: BCL:0; X-Microsoft-Antispam-Message-Info: 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 X-Forefront-Antispam-Report: CIP:255.255.255.255;CTRY:;LANG:en;SCL:1;SRV:;IPV:NLI;SFV:NSPM;H:VI1PR04MB4845.eurprd04.prod.outlook.com;PTR:;CAT:NONE;SFS:(13230031)(39860400002)(136003)(396003)(346002)(366004)(376002)(230922051799003)(451199024)(1800799012)(186009)(64100799003)(1076003)(26005)(2616005)(6666004)(6506007)(6512007)(52116002)(83380400001)(5660300002)(7416002)(41300700001)(2906002)(478600001)(6486002)(8676002)(8936002)(4326008)(66946007)(66556008)(316002)(34206002)(37006003)(66476007)(86362001)(38100700002)(36756003)(38350700005);DIR:OUT;SFP:1101; X-MS-Exchange-AntiSpam-MessageData-ChunkCount: 1 X-MS-Exchange-AntiSpam-MessageData-0: =?us-ascii?Q?Jm2cUxnir1W/HaRcKKXDYx89XQDEHt3QSdI+Ih9JL0VUnNuiOkqNBX+AhJdP?= =?us-ascii?Q?QE/NyPBzb2P4l/JzczZV9PdjWPXsTUDJr24/mLYnzoTIfEZCnkszS+VLbhLU?= =?us-ascii?Q?NGZBb2CccxhjyqL7o05d2TFWBYJs6iyr/le6LhQwnTEi3T+Kn/TpZecE1h5z?= =?us-ascii?Q?U0J/6ZSW5w19rTCezg4a0x7bOgk5hfOByBfboNbVy71BxdDp1fYM0iEStTnp?= =?us-ascii?Q?fQHI7bJ7kb291W9I6rObIsotWoWYQE1W8nxibs5rbwYMH/ms+Vk9G3Vpe0u1?= =?us-ascii?Q?0hpggCwvP7IOMfTGamWlN9QJftCdHCAoFavPD++qxBxK1eaN+LizC5rqx+m0?= =?us-ascii?Q?L+V3pZfBnyu7ZNfYEa87ZUquL80bQ+ncoxz55W5AKAg+SAjTh+U793na1gx8?= =?us-ascii?Q?HjjYtWsZX6u4CngmBP8h0Sd9L2z2rJyLnG5ERIJm02E3GE1i+kQOeq2oJSsk?= =?us-ascii?Q?hq/QGOCzq1TFCHHVXJxRw/pJKz7Cp0Q+s+sqx3xJUIDx6JvMizeWk3pL1Q8t?= =?us-ascii?Q?R7ESDNihLCL/i2sfvX8slKCEoqpneAy87pyaqvWWYZ2SKlUdANl6PhdtLMGP?= =?us-ascii?Q?OU4DDJu4CJudCgfFfrsJUuuHw0Wu+YEHWVW7YwQRy0jWOILaBrOdztnCMKvH?= =?us-ascii?Q?MgPUC9gGdoYWUH9vcMbcFGZs82NrRoiU0qydpi4mCorZPRZTCeHnqHocu0qw?= =?us-ascii?Q?HnlD8mnlEMNxbNUF+L3TeHqe31m4nytkaTbpdA0bCCXI2tfKByHKGtz6oNDe?= =?us-ascii?Q?SU+mAB3C/DPGj1qp0xBC1QYWxaPIPVuBq5JZK/lxQihNDDoct8yn+rEyR2Ee?= =?us-ascii?Q?h2/Q8rKFPu22i/20qCehQChtDGylMJXrSUj3AKfi4j5D4NXhoqJ3yumRMUKi?= =?us-ascii?Q?hJjdh8BoLz7EmgO13XS6Ct/EgGpUIdLckShat/lBK2p3yqN4gDCM1fGrA2F2?= =?us-ascii?Q?WnQN/OmX5NtSUcqcsU+7utALSG3nUQ7I+SqZcaZ5M2VfQiYalhI5Pe5BIj4h?= =?us-ascii?Q?gAi+M++RQ2z6N9Jxk1muGRCBPKKXgmOk1GhHyFoxDV26lCejCphVNDJ/rrYs?= =?us-ascii?Q?uNRljlAUIKc1xlaIJaDTdCxstetTrw5E7Kx42TqWlB/zhW9AsFMWF1v6cmdT?= =?us-ascii?Q?C7/4mOAI9vjfrLHYes+mPAEMVw9FdCPc4LbAAB0lKmVSpCDX/IwShKwkUesW?= =?us-ascii?Q?vNYF505VgRy4pvY21pO/da5Pbxg6inLiqEDtCP+B9XqXhYneuEVOWD1gtyRu?= =?us-ascii?Q?7rGvQvPDhNOtCBXpOuDnMf3T2QfROdGUSdL04Vd/w4vgN5KJYb1QO7AghfJd?= =?us-ascii?Q?Ort2gx0WKD/JfQOnlLfTMvXF5qCs4kIz3CGK+nuQ3hSIK+ZoQLf5sycMwTNy?= =?us-ascii?Q?qClyCWpLckGJMPQBG0qW2LHhQF6RMw6O5i6Gqh6XMICKtSvgaybe0pCv28TT?= =?us-ascii?Q?dNOYa3YifWPDgLCKOdo5DD6nYPcqD/M/Bd0UbR7hEX/BWOJkXt28vK3Xq4V2?= =?us-ascii?Q?OJ83bvSL7G04GNx9OGGpT9RF6Y0ul9oGTSCEp0ThzTN7demHHnFgzShAGdZl?= =?us-ascii?Q?nIaDA3shAqyMywOzxD9kVMdYpCttheYKhK3zRnXj?= X-OriginatorOrg: nxp.com X-MS-Exchange-CrossTenant-Network-Message-Id: 1568c97e-dd86-4ad1-be57-08dbfa948da7 X-MS-Exchange-CrossTenant-AuthSource: VI1PR04MB4845.eurprd04.prod.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Internal X-MS-Exchange-CrossTenant-OriginalArrivalTime: 11 Dec 2023 22:00:14.5335 (UTC) X-MS-Exchange-CrossTenant-FromEntityHeader: Hosted X-MS-Exchange-CrossTenant-Id: 686ea1d3-bc2b-4c6f-a92c-d99c5c301635 X-MS-Exchange-CrossTenant-MailboxType: HOSTED X-MS-Exchange-CrossTenant-UserPrincipalName: AwpIhNzJa4sG/ZNzpI9pEJstewcQiJH6ybOcWyKs7SC6mXFqWJnyYFs4LR/HXK/6r+prann2UJoRGY6A3ty5+A== X-MS-Exchange-Transport-CrossTenantHeadersStamped: AM9PR04MB7569 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20231211_140020_225181_234928C1 X-CRM114-Status: GOOD ( 11.17 ) 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: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org The common dw_pcie_ep_init() already do the same thing. Needn't platform driver do it again. Signed-off-by: Frank Li --- Notes: Change from v1 to v3 - new patches drivers/pci/controller/dwc/pci-imx6.c | 9 +-------- 1 file changed, 1 insertion(+), 8 deletions(-) diff --git a/drivers/pci/controller/dwc/pci-imx6.c b/drivers/pci/controller/dwc/pci-imx6.c index 99022efe27334..eb4e954e3a167 100644 --- a/drivers/pci/controller/dwc/pci-imx6.c +++ b/drivers/pci/controller/dwc/pci-imx6.c @@ -1116,7 +1116,6 @@ static int imx6_add_pcie_ep(struct imx6_pcie *imx6_pcie, int ret; unsigned int pcie_dbi2_offset; struct dw_pcie_ep *ep; - struct resource *res; struct dw_pcie *pci = imx6_pcie->pci; struct dw_pcie_rp *pp = &pci->pp; struct device *dev = pci->dev; @@ -1135,14 +1134,8 @@ static int imx6_add_pcie_ep(struct imx6_pcie *imx6_pcie, pcie_dbi2_offset = SZ_4K; break; } - pci->dbi_base2 = pci->dbi_base + pcie_dbi2_offset; - res = platform_get_resource_byname(pdev, IORESOURCE_MEM, "addr_space"); - if (!res) - return -EINVAL; - ep->phys_base = res->start; - ep->addr_size = resource_size(res); - ep->page_size = SZ_64K; + pci->dbi_base2 = pci->dbi_base + pcie_dbi2_offset; ret = dw_pcie_ep_init(ep); if (ret) { -- 2.34.1 _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel