1 /*- 2 * SPDX-License-Identifier: BSD-2-Clause 3 * 4 * Copyright (c) 2020-2022 Bjoern A. Zeeb 5 * 6 * Redistribution and use in source and binary forms, with or without 7 * modification, are permitted provided that the following conditions 8 * are met: 9 * 1. Redistributions of source code must retain the above copyright 10 * notice, this list of conditions and the following disclaimer. 11 * 2. Redistributions in binary form must reproduce the above copyright 12 * notice, this list of conditions and the following disclaimer in the 13 * documentation and/or other materials provided with the distribution. 14 * 15 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND 16 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 17 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 18 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE 19 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 20 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 21 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 22 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 23 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 24 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 25 * SUCH DAMAGE. 26 * 27 * $FreeBSD$ 28 */ 29 30 #ifndef _LINUXKPI_LINUX_PLATFORM_DEVICE_H 31 #define _LINUXKPI_LINUX_PLATFORM_DEVICE_H 32 33 #include <linux/kernel.h> 34 #include <linux/device.h> 35 36 struct platform_device { 37 const char *name; 38 int id; 39 bool id_auto; 40 struct device dev; 41 }; 42 43 struct platform_driver { 44 int (*remove)(struct platform_device *); 45 struct device_driver driver; 46 }; 47 48 #define dev_is_platform(dev) (false) 49 #define to_platform_device(dev) (NULL) 50 51 static __inline int 52 platform_driver_register(struct platform_driver *pdrv) 53 { 54 55 pr_debug("%s: TODO\n", __func__); 56 return (-ENXIO); 57 } 58 59 static __inline void * 60 dev_get_platdata(struct device *dev) 61 { 62 63 pr_debug("%s: TODO\n", __func__); 64 return (NULL); 65 } 66 67 static __inline int 68 platform_driver_probe(struct platform_driver *pdrv, 69 int(*pd_probe_f)(struct platform_device *)) 70 { 71 72 pr_debug("%s: TODO\n", __func__); 73 return (-ENODEV); 74 } 75 76 static __inline void 77 platform_driver_unregister(struct platform_driver *pdrv) 78 { 79 80 pr_debug("%s: TODO\n", __func__); 81 return; 82 } 83 84 static __inline int 85 platform_device_register(struct platform_device *pdev) 86 { 87 pr_debug("%s: TODO\n", __func__); 88 return (0); 89 } 90 91 static __inline void 92 platform_device_unregister(struct platform_device *pdev) 93 { 94 95 pr_debug("%s: TODO\n", __func__); 96 return; 97 } 98 99 #endif /* _LINUXKPI_LINUX_PLATFORM_DEVICE_H */ 100