user/sven/linux.git/include/linux/rational.h, branch v3.0.85Linux Kernel
https://git.stealer.net/cgit.cgi/user/sven/linux.git/atom?h=v3.0.852009-06-11T15:51:08Zlib: isolate rational fractions helper function2009-06-11T15:51:08ZOskar Schirmeros@emlix.com2009-06-11T13:51:15Zurn:sha1:8759ef32d992fc6c0bcbe40fca7aa302190918a5
Provide a helper function to determine optimum numerator
denominator value pairs taking into account restricted
register size. Useful especially with PLL and other clock
configurations.
Signed-off-by: Oskar Schirmer <os@emlix.com>
Signed-off-by: Alan Cox <alan@linux.intel.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>