1/*
2 * include/linux/firmware-map.h:
3 *  Copyright (C) 2008 SUSE LINUX Products GmbH
4 *  by Bernhard Walle <bernhard.walle@gmx.de>
5 *
6 * This program is free software; you can redistribute it and/or modify
7 * it under the terms of the GNU General Public License v2.0 as published by
8 * the Free Software Foundation
9 *
10 * This program is distributed in the hope that it will be useful,
11 * but WITHOUT ANY WARRANTY; without even the implied warranty of
12 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
13 * GNU General Public License for more details.
14 *
15 */
16#ifndef _LINUX_FIRMWARE_MAP_H
17#define _LINUX_FIRMWARE_MAP_H
18
19#include <linux/list.h>
20
21/*
22 * provide a dummy interface if CONFIG_FIRMWARE_MEMMAP is disabled
23 */
24#ifdef CONFIG_FIRMWARE_MEMMAP
25
26int firmware_map_add_early(u64 start, u64 end, const char *type);
27int firmware_map_add_hotplug(u64 start, u64 end, const char *type);
28int firmware_map_remove(u64 start, u64 end, const char *type);
29
30#else /* CONFIG_FIRMWARE_MEMMAP */
31
32static inline int firmware_map_add_early(u64 start, u64 end, const char *type)
33{
34	return 0;
35}
36
37static inline int firmware_map_add_hotplug(u64 start, u64 end, const char *type)
38{
39	return 0;
40}
41
42static inline int firmware_map_remove(u64 start, u64 end, const char *type)
43{
44	return 0;
45}
46
47#endif /* CONFIG_FIRMWARE_MEMMAP */
48
49#endif /* _LINUX_FIRMWARE_MAP_H */
50