From: Lennert Buytenhek <buytenh@wantstofly.org>
Date: Sat, 23 Aug 2008 21:45:28 +0000 (+0200)
Subject: mv643xx_eth: get rid of modulo operations
X-Git-Tag: v2.6.28-rc1~717^2~194^2~24
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=9da7874575468ad3b126d1b9197b6ae387950bb4;p=pandora-kernel.git

mv643xx_eth: get rid of modulo operations

Get rid of the modulo operations that are currently used for
computing successive TX/RX descriptor ring indexes.

Signed-off-by: Lennert Buytenhek <buytenh@marvell.com>
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