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b=pATaSY5LLLyOlLKlItU4e6wkQA4nCuY+qbTW837Iy5PQrOdhHQbBy5A2uqF5dwJWGGZLFgxbWAeUj8cY80Dsqv6WedzedHuEQfALwo0OuQyuc1jy2gPW+btiDVfcvGXWfOEhKm3HqiMyu1yAfaGu7IQsH7uCFwf5hphakgzkYYs= Authentication-Results: dkim=none (message not signed) header.d=none;dmarc=none action=none header.from=nxp.com; Received: from AM6PR04MB4838.eurprd04.prod.outlook.com (2603:10a6:20b:4::16) by DB8PR04MB6777.eurprd04.prod.outlook.com (2603:10a6:10:11f::10) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.7113.20; Wed, 20 Dec 2023 21:37:49 +0000 Received: from AM6PR04MB4838.eurprd04.prod.outlook.com ([fe80::95f5:5118:258f:ee40]) by AM6PR04MB4838.eurprd04.prod.outlook.com ([fe80::95f5:5118:258f:ee40%7]) with mapi id 15.20.7113.019; Wed, 20 Dec 2023 21:37:49 +0000 From: Frank Li To: manivannan.sadhasivam@linaro.org Cc: Frank.Li@nxp.com, 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, krzysztof.kozlowski@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, robh@kernel.org, s.hauer@pengutronix.de, shawnguo@kernel.org Subject: [PATCH v5 13/16] PCI: imx6: Clean up get addr_space code Date: Wed, 20 Dec 2023 16:36:12 -0500 Message-Id: <20231220213615.1561528-14-Frank.Li@nxp.com> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20231220213615.1561528-1-Frank.Li@nxp.com> References: <20231220213615.1561528-1-Frank.Li@nxp.com> X-ClientProxiedBy: PH0PR07CA0110.namprd07.prod.outlook.com (2603:10b6:510:4::25) To AM0PR04MB4834.eurprd04.prod.outlook.com (2603:10a6:208:c8::18) Precedence: bulk X-Mailing-List: devicetree@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-MS-PublicTrafficType: Email X-MS-TrafficTypeDiagnostic: AM6PR04MB4838:EE_|DB8PR04MB6777:EE_ X-MS-Office365-Filtering-Correlation-Id: 7541fd4f-0e28-400b-ab60-08dc01a3e9b8 X-MS-Exchange-SenderADCheck: 1 X-MS-Exchange-AntiSpam-Relay: 0 X-Microsoft-Antispam: BCL:0; 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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 9e60ab6f1885a..4b2b9aafad1b4 100644 --- a/drivers/pci/controller/dwc/pci-imx6.c +++ b/drivers/pci/controller/dwc/pci-imx6.c @@ -1080,7 +1080,6 @@ 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; @@ -1099,14 +1098,8 @@ 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) {