From: Russell King - ARM Linux <linux@arm.linux.org.uk>
Date: Fri, 10 Jun 2011 00:51:54 +0000 (+0000)
Subject: NET: am79c961: ensure asm() statements are marked volatile
X-Git-Tag: v3.0-rc3~13^2~11
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=d814dee0e1a5d9b2f858b91551a0dd0608f777a1;p=pandora-kernel.git

NET: am79c961: ensure asm() statements are marked volatile

Without this the compiler can (and does) optimize register reads away
from within loops, and other such optimizations.

Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Signed-off-by: David S. Miller <davem@davemloft.net>
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