diff options
Diffstat (limited to 'include/asm-ppc/prom.h')
-rw-r--r-- | include/asm-ppc/prom.h | 40 |
1 files changed, 0 insertions, 40 deletions
diff --git a/include/asm-ppc/prom.h b/include/asm-ppc/prom.h deleted file mode 100644 index 71f4c996fe75..000000000000 --- a/include/asm-ppc/prom.h +++ /dev/null | |||
@@ -1,40 +0,0 @@ | |||
1 | /* | ||
2 | * Definitions for talking to the Open Firmware PROM on | ||
3 | * Power Macintosh computers. | ||
4 | * | ||
5 | * Copyright (C) 1996 Paul Mackerras. | ||
6 | */ | ||
7 | #ifdef __KERNEL__ | ||
8 | #ifndef _PPC_PROM_H | ||
9 | #define _PPC_PROM_H | ||
10 | |||
11 | /* This is used in arch/ppc/mm/mem_pieces.h */ | ||
12 | struct reg_property { | ||
13 | unsigned int address; | ||
14 | unsigned int size; | ||
15 | }; | ||
16 | |||
17 | /* | ||
18 | * These macros assist in performing the address calculations that we | ||
19 | * need to do to access data when the kernel is running at an address | ||
20 | * that is different from the address that the kernel is linked at. | ||
21 | * The reloc_offset() function returns the difference between these | ||
22 | * two addresses and the macros simplify the process of adding or | ||
23 | * subtracting this offset to/from pointer values. | ||
24 | */ | ||
25 | extern unsigned long reloc_offset(void); | ||
26 | extern unsigned long add_reloc_offset(unsigned long); | ||
27 | extern unsigned long sub_reloc_offset(unsigned long); | ||
28 | |||
29 | #define PTRRELOC(x) ((typeof(x))add_reloc_offset((unsigned long)(x))) | ||
30 | #define PTRUNRELOC(x) ((typeof(x))sub_reloc_offset((unsigned long)(x))) | ||
31 | |||
32 | /* | ||
33 | * Fallback definitions since we don't support OF in arch/ppc any more. | ||
34 | */ | ||
35 | #define machine_is_compatible(x) 0 | ||
36 | #define of_find_compatible_node(f, t, c) NULL | ||
37 | #define of_get_property(p, n, l) NULL | ||
38 | |||
39 | #endif /* _PPC_PROM_H */ | ||
40 | #endif /* __KERNEL__ */ | ||