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dkim=none (message not signed) header.d=none;nxp.com; dmarc=none action=none header.from=nxp.com; x-originating-ip: [92.121.68.129] x-ms-publictraffictype: Email x-ms-office365-filtering-ht: Tenant x-ms-office365-filtering-correlation-id: 62e3f1c2-0b05-4cfa-bc70-08d81ef44cd8 x-ms-traffictypediagnostic: AM6PR04MB4968: x-ms-exchange-transport-forked: True x-microsoft-antispam-prvs: x-ms-oob-tlc-oobclassifiers: OLM:6430; x-forefront-prvs: 045315E1EE x-ms-exchange-senderadcheck: 1 x-microsoft-antispam: BCL:0; x-microsoft-antispam-message-info: 1SYjtgSVn+GceIdxXa2ol12BhnYn/y8PEpE93L/5n8HEIY7zdKfz9CB6Is2e6r5cWS56EarCfbuPL1DIQX85oW8gPyrgH1GHz7JOx7apbVt+C7fjbif0lv3G8bepnjouHeR48AGwGNtqyanYrlE072zXHJewG+yMpqm/PmrQumgld5HjsjPGhO3TvcFODQGBJeX+YV92lFQMNJqFBHX72SbUIhhQLO+729CIWXjXPZgrhtqaJDqWfCXkVA2nYgvCMvC0/zNLJnXp1OHKUNmNhxFEYPPePzYgrFmzn4M7jKO2rSotStcGVpCXau2sk68z0YKqRyNgamdAobugYm7c8Q== x-forefront-antispam-report: CIP:255.255.255.255;CTRY:;LANG:en;SCL:1;SRV:;IPV:NLI;SFV:NSPM;H:AM6PR04MB5413.eurprd04.prod.outlook.com;PTR:;CAT:NONE;SFTY:;SFS:(4636009)(396003)(366004)(376002)(39860400002)(346002)(136003)(66476007)(9686003)(76116006)(66446008)(64756008)(66946007)(66556008)(7696005)(8936002)(54906003)(110136005)(186003)(55016002)(33656002)(4326008)(71200400001)(26005)(2906002)(6636002)(8676002)(52536014)(478600001)(5660300002)(86362001)(6506007)(316002)(4744005);DIR:OUT;SFP:1101; x-ms-exchange-antispam-messagedata: Q2rv2f+hHy6nhwfG12HaQQI1Kz4BMeA3VhELRmXHEFOJZTsrBpeqtfFnzRUUoAB/CmOPK28Nux+ZtBDzFaNoMlfbiMVLcMo7XwEL6OnNuhkDU4Ko/AfXRcEoI4JCRhpl+GsUSgycEAbKNm5bF3a1N+rXg0GE2R5BHtFwAy2A3YWZoL7gDXfRQveO0VQRyAEQ3J1ToRm5tEKyiM18duHPvjnaR+d0ORCiRnFDLji81u9WkXAC9lcgZny7eaKy5Ix3ortF/8OH17aemVpYqpq3nEQO3hf0VEOVQWqADqRqNqD23aXIJRi/UelClT+7oPRxNf0B863fMg+aPDGQesFS5ztjcAR/bsicKnogKkZf18HsMkLrZ/03mXmF3SDrCvK1ARhCl5z7Q4xW9Xgm8TfMjHrPYo/ESvGRlHMjBSp5zYmgDTLDBtkOh3W/h9GCcOBKVHx0D5WaOivC717209HAhUwopnpjSbHQmmdKGCW96oA= Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: quoted-printable MIME-Version: 1.0 X-OriginatorOrg: nxp.com X-MS-Exchange-CrossTenant-AuthAs: Internal X-MS-Exchange-CrossTenant-AuthSource: AM6PR04MB5413.eurprd04.prod.outlook.com X-MS-Exchange-CrossTenant-Network-Message-Id: 62e3f1c2-0b05-4cfa-bc70-08d81ef44cd8 X-MS-Exchange-CrossTenant-originalarrivaltime: 03 Jul 2020 01:56:28.1811 (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: qIzd/4xM5F69Fi7hfRa7c9/oXAdrhTYjN2MAYfP/9nlJ/KGGSZoxvR+du+UzehwanAiot8qwagnD1IgIvtfR8w== X-MS-Exchange-Transport-CrossTenantHeadersStamped: AM6PR04MB4968 Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hi On Thursday, July 2, 2020 5:08 PM, Peter Chen wrote > > > > No idea why this driver is using a char device node, statically > > allocated, with no dynamic allocation or hook up with devtmpfs, along > > with a reserverd major number, for "special" operations, not all of whi= ch ever > were implemented. > > > > So just rip it out, as no one must be using it because no modern > > system will ever actually create the /dev/ node it needs. > > >=20 > Add related people from NXP. >=20 Reviewed-by: Ran Wang Regards, Ran