mirror of
https://github.com/torvalds/linux.git
synced 2024-12-01 00:21:32 +00:00
019a5f56ec
Using weight32() to determine if a value is a power of 2 is a rather heavi weight solution. The classic idiom is (x & (x - 1)) == 0, but the kernel already provide a is_power_of_2 function for it. Signed-off-by: Nicolas Pitre <nico@cam.org> Signed-off-by: Pierre Ossman <drzeus@drzeus.cx> |
||
|---|---|---|
| .. | ||
| card | ||
| core | ||
| host | ||
| Kconfig | ||
| Makefile | ||