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authorGábor Stefanik <netrolller.3d@gmail.com>2009-08-26 20:51:24 +0200
committerJohn W. Linville <linville@tuxdriver.com>2009-08-28 14:40:52 -0400
commitd8fa338ee01e7de029d2441a8c2b9c5fbfeac82f (patch)
treef744f9136f9f58136f03cd6e792d46a510474956 /drivers/net/ixp2000/ixpdev.h
parentca9152e37f57259ca92486ca5753af16fd9155c6 (diff)
b43: LP-PHY: Fix and simplify Qdiv roundup
The Qdiv roundup routine is essentially a fixed-point division algorithm, using only integer math. However, the version in the specs had a major error that has been recently fixed (a missing quotient++). Replace Qdiv roundup with a rewritten, simplified version. Signed-off-by: Gábor Stefanik <netrolller.3d@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
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