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| author | Rasmus Villemoes <linux@rasmusvillemoes.dk> | 2015-02-13 14:35:57 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2015-02-13 21:21:34 -0800 |
| commit | 9b6c2d2e2ba5280649eb043cbc7e3483c77e5d69 (patch) | |
| tree | 1ffb05481fc4d7657dd3ef35950d955815c28262 /include/linux/bitmap.h | |
| parent | db3ecdee1cf0538f11832f7ef66945c4dd903918 (diff) | |
| download | lwn-9b6c2d2e2ba5280649eb043cbc7e3483c77e5d69.tar.gz lwn-9b6c2d2e2ba5280649eb043cbc7e3483c77e5d69.zip | |
lib/bitmap.c: change prototype of bitmap_copy_le
Make the prototype of bitmap_copy_le the same as bitmap_copy's. All other
bitmap_* functions take unsigned long* parameters; there's no reason this
should be special.
The only current user is the static inline uwb_mas_bm_copy_le, which
already does the void* laundering, so the end users can pass their u8 or
__le32 buffers without a cast.
Furthermore, this allows us to simply let bitmap_copy_le be an alias for
bitmap_copy on little-endian; see next patch.
Signed-off-by: Rasmus Villemoes <linux@rasmusvillemoes.dk>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'include/linux/bitmap.h')
| -rw-r--r-- | include/linux/bitmap.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/include/linux/bitmap.h b/include/linux/bitmap.h index 5f5c00de39f0..334fe32d8f0e 100644 --- a/include/linux/bitmap.h +++ b/include/linux/bitmap.h @@ -170,7 +170,7 @@ extern void bitmap_fold(unsigned long *dst, const unsigned long *orig, extern int bitmap_find_free_region(unsigned long *bitmap, unsigned int bits, int order); extern void bitmap_release_region(unsigned long *bitmap, unsigned int pos, int order); extern int bitmap_allocate_region(unsigned long *bitmap, unsigned int pos, int order); -extern void bitmap_copy_le(void *dst, const unsigned long *src, int nbits); +extern void bitmap_copy_le(unsigned long *dst, const unsigned long *src, unsigned int nbits); extern unsigned int bitmap_ord_to_pos(const unsigned long *bitmap, unsigned int ord, unsigned int nbits); extern int bitmap_print_to_pagebuf(bool list, char *buf, const unsigned long *maskp, int nmaskbits); |