From: Larry Finger <Larry.Finger@lwfinger.net>
Date: Wed, 16 Aug 2006 16:05:16 +0000 (-0500)
Subject: [PATCH] bcm43xx: optimization of DMA bitfields
X-Git-Tag: v2.6.19-rc1~1263^2~60^2~22
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=80b60fa8488e98ceaecb8f976abe79df50988037;p=pandora-kernel.git

[PATCH] bcm43xx: optimization of DMA bitfields

Convert the bitfields in the bcm43xx DMA code to properly
aligned u8 booleans. These flags are accessed in the DMA
hotpath, so it's a good idea to waste a few bytes of memory
for the sake of speed by not requiring masking (and probably
shifting) of the bitfields.

Signed-off-by: Michael Buesch <mb@bu3sch.de>
Signed-Off-By: Larry Finger <Larry.Finger@lwfinger.net>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
---

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