tree d408bf73887f4788e0d5e70c91320fff1391f624
parent 5798712d608f5ebad994487748a2ccf3cc613d78
author Krzysztof Helt <krzysztof.h1@wp.pl> 1216873904 -0700
committer Linus Torvalds <torvalds@linux-foundation.org> 1216921661 -0700

neofb: simplify clock calculation

There is nothing to gain by converting value in kHz to fixed point MHz.
Just calculate everything in kHz.

A reorder of the loop allows reducing number of iterations (check if
frequency is not too high already).

Signed-off-by: Krzysztof Helt <krzysztof.h1@wp.pl>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>