From 9b6c2d2e2ba5280649eb043cbc7e3483c77e5d69 Mon Sep 17 00:00:00 2001 From: Rasmus Villemoes Date: Fri, 13 Feb 2015 14:35:57 -0800 Subject: 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 Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- lib/bitmap.c | 9 ++++----- 1 file changed, 4 insertions(+), 5 deletions(-) (limited to 'lib') diff --git a/lib/bitmap.c b/lib/bitmap.c index ad161a6c82db..e4ac20bec76c 100644 --- a/lib/bitmap.c +++ b/lib/bitmap.c @@ -1191,16 +1191,15 @@ EXPORT_SYMBOL(bitmap_allocate_region); * * Require nbits % BITS_PER_LONG == 0. */ -void bitmap_copy_le(void *dst, const unsigned long *src, int nbits) +void bitmap_copy_le(unsigned long *dst, const unsigned long *src, unsigned int nbits) { - unsigned long *d = dst; - int i; + unsigned int i; for (i = 0; i < nbits/BITS_PER_LONG; i++) { if (BITS_PER_LONG == 64) - d[i] = cpu_to_le64(src[i]); + dst[i] = cpu_to_le64(src[i]); else - d[i] = cpu_to_le32(src[i]); + dst[i] = cpu_to_le32(src[i]); } } EXPORT_SYMBOL(bitmap_copy_le); -- cgit v1.2.3