From: Greg Ungerer <gerg@snapgear.com>
Date: Mon, 30 Jul 2007 06:29:16 +0000 (+1000)
Subject: clean up reading of ICR register in FEC driver
X-Git-Tag: v2.6.23-rc2~159
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=f861d62e12d3f732a36634e9e6b3b7b0112fef60;p=pandora-kernel.git

clean up reading of ICR register in FEC driver

On the MCF5272, there is no need to read the ICR before writing it :
the bit 4n+3 is a write-enable for the bits 4n,4n+1 and 4n+2.

Signed-off-by: Philippe De Muyter <phdm@macqel.be>
Signed-off-by: Greg Ungerer <gerg@uclinux.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
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