projects / linux-block.git / blame
| Commit | Line | Data |
|---|---|---|
| d9523678 | 1 | /* SPDX-License-Identifier: GPL-2.0-only */ |
| 69ac9cd6 BW |
2 | /* |
| 3 | * include/linux/firmware-map.h: | |
| 4 | * Copyright (C) 2008 SUSE LINUX Products GmbH | |
| 97bef7dd | 5 | * by Bernhard Walle <bernhard.walle@gmx.de> |
| 69ac9cd6 BW |
6 | */ |
| 7 | #ifndef _LINUX_FIRMWARE_MAP_H | |
| 8 | #define _LINUX_FIRMWARE_MAP_H | |
| 9 | ||
| 10 | #include <linux/list.h> | |
| 69ac9cd6 BW |
11 | |
| 12 | /* | |
| 13 | * provide a dummy interface if CONFIG_FIRMWARE_MEMMAP is disabled | |
| 14 | */ | |
| 15 | #ifdef CONFIG_FIRMWARE_MEMMAP | |
| 16 | ||
| 3b0fde0f | 17 | int firmware_map_add_early(u64 start, u64 end, const char *type); |
| d96ae530 | 18 | int firmware_map_add_hotplug(u64 start, u64 end, const char *type); |
| 46c66c4b | 19 | int firmware_map_remove(u64 start, u64 end, const char *type); |
| 69ac9cd6 BW |
20 | |
| 21 | #else /* CONFIG_FIRMWARE_MEMMAP */ | |
| 22 | ||
| d96ae530 | 23 | static inline int firmware_map_add_early(u64 start, u64 end, const char *type) |
| 69ac9cd6 BW |
24 | { |
| 25 | return 0; | |
| 26 | } | |
| 27 | ||
| d96ae530 | 28 | static inline int firmware_map_add_hotplug(u64 start, u64 end, const char *type) |
| 69ac9cd6 BW |
29 | { |
| 30 | return 0; | |
| 31 | } | |
| 32 | ||
| 46c66c4b YI |
33 | static inline int firmware_map_remove(u64 start, u64 end, const char *type) |
| 34 | { | |
| 35 | return 0; | |
| 36 | } | |
| 37 | ||
| 69ac9cd6 BW |
38 | #endif /* CONFIG_FIRMWARE_MEMMAP */ |
| 39 | ||
| 40 | #endif /* _LINUX_FIRMWARE_MAP_H */ |