diff options
| author | Akinobu Mita <akinobu.mita@gmail.com> | 2010-03-05 13:41:37 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2010-03-06 11:26:23 -0800 |
| commit | 984b3f5746ed2cde3d184651dabf26980f2b66e5 (patch) | |
| tree | 87dc2162b4778b0075874d9592384530022e15a4 /include | |
| parent | e3cb91ce1ac1d93a7cc6f81bb5247f7602b572bb (diff) | |
bitops: rename for_each_bit() to for_each_set_bit()
Rename for_each_bit to for_each_set_bit in the kernel source tree. To
permit for_each_clear_bit(), should that ever be added.
The patch includes a macro to map the old for_each_bit() onto the new
for_each_set_bit(). This is a (very) temporary thing to ease the migration.
[akpm@linux-foundation.org: add temporary for_each_bit()]
Suggested-by: Alexey Dobriyan <adobriyan@gmail.com>
Suggested-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Akinobu Mita <akinobu.mita@gmail.com>
Cc: "David S. Miller" <davem@davemloft.net>
Cc: Russell King <rmk@arm.linux.org.uk>
Cc: David Woodhouse <dwmw2@infradead.org>
Cc: Artem Bityutskiy <dedekind@infradead.org>
Cc: Stephen Rothwell <sfr@canb.auug.org.au>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/bitops.h | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/include/linux/bitops.h b/include/linux/bitops.h index 25b8b2f33ae..b7938987923 100644 --- a/include/linux/bitops.h +++ b/include/linux/bitops.h @@ -16,11 +16,13 @@ */ #include <asm/bitops.h> -#define for_each_bit(bit, addr, size) \ +#define for_each_set_bit(bit, addr, size) \ for ((bit) = find_first_bit((addr), (size)); \ (bit) < (size); \ (bit) = find_next_bit((addr), (size), (bit) + 1)) +/* Temporary */ +#define for_each_bit(bit, addr, size) for_each_set_bit(bit, addr, size) static __inline__ int get_bitmask_order(unsigned int count) { |