diff options
Diffstat (limited to 'include/asm-m68knommu/unaligned.h')
-rw-r--r-- | include/asm-m68knommu/unaligned.h | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/include/asm-m68knommu/unaligned.h b/include/asm-m68knommu/unaligned.h new file mode 100644 index 000000000000..8876f034ea64 --- /dev/null +++ b/include/asm-m68knommu/unaligned.h | |||
@@ -0,0 +1,24 @@ | |||
1 | #ifndef __M68K_UNALIGNED_H | ||
2 | #define __M68K_UNALIGNED_H | ||
3 | |||
4 | #include <linux/config.h> | ||
5 | |||
6 | #ifdef CONFIG_COLDFIRE | ||
7 | |||
8 | #include <asm-generic/unaligned.h> | ||
9 | |||
10 | #else | ||
11 | /* | ||
12 | * The m68k can do unaligned accesses itself. | ||
13 | * | ||
14 | * The strange macros are there to make sure these can't | ||
15 | * be misused in a way that makes them not work on other | ||
16 | * architectures where unaligned accesses aren't as simple. | ||
17 | */ | ||
18 | |||
19 | #define get_unaligned(ptr) (*(ptr)) | ||
20 | #define put_unaligned(val, ptr) ((void)( *(ptr) = (val) )) | ||
21 | |||
22 | #endif | ||
23 | |||
24 | #endif | ||