tree bd0c48641b7281926346465ab7c8f7fae05bbeaf
parent 7c2f891cb64b0b9c8d389da97c221ee4288f1307
author Richard Drummond <evilrich@rcdrummond.net> 1114963164 -0700
committer Linus Torvalds <torvalds@ppc970.osdl.org> 1114963164 -0700

[PATCH] Better PLL frequency matching for tdfxfb driver

Improve the PLL frequency matching in the tdfxfb driver.  Instead of
requiring 64260 iterations to obtain the closest supported PLL frequency,
this code does it with the same degree of accuracy in at most 768
iterations.

Signed-off-by: Richard Drummond <evilrich@rcdrummond.net>
Cc: <linux-fbdev-devel@lists.sourceforge.net>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>