linux/drivers/mmc
Nicolas Pitre 019a5f56ec mmc: don't use weight32()
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>
2007-10-11 19:09:08 +02:00
..
card MMC/SD card driver learns SPI 2007-09-23 21:39:47 +02:00
core sdio: make the IRQ thread more resilient in the presence of bad states 2007-10-06 17:51:45 +02:00
host mmc: don't use weight32() 2007-10-11 19:09:08 +02:00
Kconfig [S390] Kconfig: menus with depends on HAS_IOMEM. 2007-05-10 15:46:07 +02:00
Makefile mmc: Move core functions to subdir 2007-05-01 13:04:18 +02:00