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authorTakashi Iwai <tiwai@suse.de>2011-08-08 14:30:29 +0200
committerTakashi Iwai <tiwai@suse.de>2011-08-08 14:30:29 +0200
commit0a2d31b62dba9b5b92a38c67c9cc42630513662a (patch)
treef755d74ec85248de645e10c45ed1a2ed467530f6 /lib/bitmap.c
parent8039290a91c5dc4414093c086987a5d7738fe2fd (diff)
parentdf944f66784e6d4f2f50739263a4947885d8b6ae (diff)
Merge branch 'fix/kconfig' into for-linus
Diffstat (limited to 'lib/bitmap.c')
-rw-r--r--lib/bitmap.c6
1 files changed, 2 insertions, 4 deletions
diff --git a/lib/bitmap.c b/lib/bitmap.c
index 41baf02924e..2f4412e4d07 100644
--- a/lib/bitmap.c
+++ b/lib/bitmap.c
@@ -271,8 +271,6 @@ int __bitmap_weight(const unsigned long *bitmap, int bits)
}
EXPORT_SYMBOL(__bitmap_weight);
-#define BITMAP_FIRST_WORD_MASK(start) (~0UL << ((start) % BITS_PER_LONG))
-
void bitmap_set(unsigned long *map, int start, int nr)
{
unsigned long *p = map + BIT_WORD(start);
@@ -572,7 +570,7 @@ EXPORT_SYMBOL(bitmap_scnlistprintf);
/**
* __bitmap_parselist - convert list format ASCII string to bitmap
- * @bp: read nul-terminated user string from this buffer
+ * @buf: read nul-terminated user string from this buffer
* @buflen: buffer size in bytes. If string is smaller than this
* then it must be terminated with a \0.
* @is_user: location of buffer, 0 indicates kernel space
@@ -756,7 +754,7 @@ static int bitmap_pos_to_ord(const unsigned long *buf, int pos, int bits)
*
* The bit positions 0 through @bits are valid positions in @buf.
*/
-static int bitmap_ord_to_pos(const unsigned long *buf, int ord, int bits)
+int bitmap_ord_to_pos(const unsigned long *buf, int ord, int bits)
{
int pos = 0;