| Dan Williams | 4d88a97 | 2015-05-31 14:41:48 -0400 | [diff] [blame^] | 1 | /* |
| 2 | * Copyright(c) 2013-2015 Intel Corporation. All rights reserved. |
| 3 | * |
| 4 | * This program is free software; you can redistribute it and/or modify |
| 5 | * it under the terms of version 2 of the GNU General Public License as |
| 6 | * published by the Free Software Foundation. |
| 7 | * |
| 8 | * This program is distributed in the hope that it will be useful, but |
| 9 | * WITHOUT ANY WARRANTY; without even the implied warranty of |
| 10 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
| 11 | * General Public License for more details. |
| 12 | */ |
| 13 | #ifndef __LINUX_ND_H__ |
| 14 | #define __LINUX_ND_H__ |
| 15 | #include <linux/ndctl.h> |
| 16 | #include <linux/device.h> |
| 17 | |
| 18 | struct nd_device_driver { |
| 19 | struct device_driver drv; |
| 20 | unsigned long type; |
| 21 | int (*probe)(struct device *dev); |
| 22 | int (*remove)(struct device *dev); |
| 23 | }; |
| 24 | |
| 25 | static inline struct nd_device_driver *to_nd_device_driver( |
| 26 | struct device_driver *drv) |
| 27 | { |
| 28 | return container_of(drv, struct nd_device_driver, drv); |
| 29 | } |
| 30 | |
| 31 | #define MODULE_ALIAS_ND_DEVICE(type) \ |
| 32 | MODULE_ALIAS("nd:t" __stringify(type) "*") |
| 33 | #define ND_DEVICE_MODALIAS_FMT "nd:t%d" |
| 34 | |
| 35 | int __must_check __nd_driver_register(struct nd_device_driver *nd_drv, |
| 36 | struct module *module, const char *mod_name); |
| 37 | #define nd_driver_register(driver) \ |
| 38 | __nd_driver_register(driver, THIS_MODULE, KBUILD_MODNAME) |
| 39 | #endif /* __LINUX_ND_H__ */ |