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Bernhard Walle69ac9cd2008-06-27 13:12:54 +02001/*
2 * include/linux/firmware-map.h:
3 * Copyright (C) 2008 SUSE LINUX Products GmbH
Bernhard Walle97bef7d2009-02-18 14:48:40 -08004 * by Bernhard Walle <bernhard.walle@gmx.de>
Bernhard Walle69ac9cd2008-06-27 13:12:54 +02005 *
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>
Bernhard Walle69ac9cd2008-06-27 13:12:54 +020020
21/*
22 * provide a dummy interface if CONFIG_FIRMWARE_MEMMAP is disabled
23 */
24#ifdef CONFIG_FIRMWARE_MEMMAP
25
Yinghai Lu3b0fde02009-06-16 15:31:16 -070026int firmware_map_add_early(u64 start, u64 end, const char *type);
akpm@linux-foundation.orgd96ae532010-03-05 13:41:58 -080027int firmware_map_add_hotplug(u64 start, u64 end, const char *type);
Bernhard Walle69ac9cd2008-06-27 13:12:54 +020028
29#else /* CONFIG_FIRMWARE_MEMMAP */
30
akpm@linux-foundation.orgd96ae532010-03-05 13:41:58 -080031static inline int firmware_map_add_early(u64 start, u64 end, const char *type)
Bernhard Walle69ac9cd2008-06-27 13:12:54 +020032{
33 return 0;
34}
35
akpm@linux-foundation.orgd96ae532010-03-05 13:41:58 -080036static inline int firmware_map_add_hotplug(u64 start, u64 end, const char *type)
Bernhard Walle69ac9cd2008-06-27 13:12:54 +020037{
38 return 0;
39}
40
41#endif /* CONFIG_FIRMWARE_MEMMAP */
42
43#endif /* _LINUX_FIRMWARE_MAP_H */