diff options
| author | Oskar Schirmer <os@emlix.com> | 2009-06-11 09:51:15 -0400 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2009-06-11 11:51:08 -0400 |
| commit | 8759ef32d992fc6c0bcbe40fca7aa302190918a5 (patch) | |
| tree | 316df64d3456597bf7f8ef7508654c82faf6a5fe /drivers/serial/imx.c | |
| parent | 9f322ad064f9210e7d472dfe77e702274d5c9dba (diff) | |
lib: isolate rational fractions helper function
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>
Diffstat (limited to 'drivers/serial/imx.c')
0 files changed, 0 insertions, 0 deletions