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Received: from HE1PR0401MB2331.eurprd04.prod.outlook.com (2603:10a6:3:24::22) by AM9PR04MB8323.eurprd04.prod.outlook.com (2603:10a6:20b:3e5::21) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.5769.15; Fri, 28 Oct 2022 15:57:53 +0000 Received: from HE1PR0401MB2331.eurprd04.prod.outlook.com ([fe80::44bb:8387:8f4b:6a28]) by HE1PR0401MB2331.eurprd04.prod.outlook.com ([fe80::44bb:8387:8f4b:6a28%10]) with mapi id 15.20.5746.028; Fri, 28 Oct 2022 15:57:53 +0000 From: Frank Li To: frank.li@nxp.com Cc: allenbh@gmail.com, bhelgaas@google.com, dave.jiang@intel.com, helgaas@kernel.org, imx@lists.linux.dev, jdmason@kudzu.us, kw@linux.com, linux-kernel@vger.kernel.org, linux-pci@vger.kernel.org, lpieralisi@kernel.org, mani@kernel.org, ntb@lists.linux.dev Subject: [PATCH v14 7/7] PCI: endpoint: pci-epf-vntb: fix sparse build warning at ntb->reg Date: Fri, 28 Oct 2022 11:57:03 -0400 Message-Id: <20221028155703.318928-8-Frank.Li@nxp.com> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20221028155703.318928-1-Frank.Li@nxp.com> References: <20221028155703.318928-1-Frank.Li@nxp.com> X-ClientProxiedBy: BYAPR02CA0010.namprd02.prod.outlook.com (2603:10b6:a02:ee::23) To HE1PR0401MB2331.eurprd04.prod.outlook.com (2603:10a6:3:24::22) MIME-Version: 1.0 X-MS-PublicTrafficType: Email X-MS-TrafficTypeDiagnostic: HE1PR0401MB2331:EE_|AM9PR04MB8323:EE_ X-MS-Office365-Filtering-Correlation-Id: 7d0791b3-0e2b-4f8f-a9b9-08dab8fd2c17 X-MS-Exchange-SenderADCheck: 1 X-MS-Exchange-AntiSpam-Relay: 0 X-Microsoft-Antispam: BCL:0; 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X-MS-Exchange-AntiSpam-MessageData-ChunkCount: 1 X-MS-Exchange-AntiSpam-MessageData-0: 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 X-OriginatorOrg: nxp.com X-MS-Exchange-CrossTenant-Network-Message-Id: 7d0791b3-0e2b-4f8f-a9b9-08dab8fd2c17 X-MS-Exchange-CrossTenant-AuthSource: HE1PR0401MB2331.eurprd04.prod.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Internal X-MS-Exchange-CrossTenant-OriginalArrivalTime: 28 Oct 2022 15:57:53.4206 (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: Bp8/kq5a2D0TA8Jf/12e48ZKHasLuvAVv9v6/vvN+71gJxPVvmplBrXtDK/JyXBx7yhcGX4wyaAuVpHiuxbT7g== X-MS-Exchange-Transport-CrossTenantHeadersStamped: AM9PR04MB8323 X-Spam-Status: No, score=-2.1 required=5.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,RCVD_IN_DNSWL_NONE, RCVD_IN_MSPIKE_H2,SPF_HELO_PASS,SPF_PASS 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?1747947777589324721?= X-GMAIL-MSGID: =?utf-8?q?1747947777589324721?= From: Frank Li pci-epf-vntb.c:1128:33: sparse: expected void [noderef] __iomem *base pci-epf-vntb.c:1128:33: sparse: got struct epf_ntb_ctrl *reg Add __iomem type convert in vntb_epf_peer_spad_read() and vntb_epf_peer_spad_write(). Signed-off-by: Frank Li Acked-by: Manivannan Sadhasivam --- drivers/pci/endpoint/functions/pci-epf-vntb.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) diff --git a/drivers/pci/endpoint/functions/pci-epf-vntb.c b/drivers/pci/endpoint/functions/pci-epf-vntb.c index db3455c1589b..55b7599345c6 100644 --- a/drivers/pci/endpoint/functions/pci-epf-vntb.c +++ b/drivers/pci/endpoint/functions/pci-epf-vntb.c @@ -1120,7 +1120,7 @@ static u32 vntb_epf_spad_read(struct ntb_dev *ndev, int idx) struct epf_ntb *ntb = ntb_ndev(ndev); int off = ntb->reg->spad_offset, ct = ntb->reg->spad_count * sizeof(u32); u32 val; - void __iomem *base = ntb->reg; + void __iomem *base = (void __iomem *)ntb->reg; val = readl(base + off + ct + idx * sizeof(u32)); return val; @@ -1131,7 +1131,7 @@ static int vntb_epf_spad_write(struct ntb_dev *ndev, int idx, u32 val) struct epf_ntb *ntb = ntb_ndev(ndev); struct epf_ntb_ctrl *ctrl = ntb->reg; int off = ctrl->spad_offset, ct = ctrl->spad_count * sizeof(u32); - void __iomem *base = ntb->reg; + void __iomem *base = (void __iomem *)ntb->reg; writel(val, base + off + ct + idx * sizeof(u32)); return 0; @@ -1142,7 +1142,7 @@ static u32 vntb_epf_peer_spad_read(struct ntb_dev *ndev, int pidx, int idx) struct epf_ntb *ntb = ntb_ndev(ndev); struct epf_ntb_ctrl *ctrl = ntb->reg; int off = ctrl->spad_offset; - void __iomem *base = ntb->reg; + void __iomem *base = (void __iomem *)ntb->reg; u32 val; val = readl(base + off + idx * sizeof(u32)); @@ -1154,7 +1154,7 @@ static int vntb_epf_peer_spad_write(struct ntb_dev *ndev, int pidx, int idx, u32 struct epf_ntb *ntb = ntb_ndev(ndev); struct epf_ntb_ctrl *ctrl = ntb->reg; int off = ctrl->spad_offset; - void __iomem *base = ntb->reg; + void __iomem *base = (void __iomem *)ntb->reg; writel(val, base + off + idx * sizeof(u32)); return 0;