From: Joe Chou <Joe.Chou@rdc.com.tw>
Date: Tue, 23 Dec 2008 03:40:02 +0000 (-0800)
Subject: r6040: save and restore MIER correctly in the interrupt routine
X-Git-Tag: v2.6.27.13~35
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=2d699e5364e67b9189968103e00cdb7acd98c514;p=pandora-kernel.git

r6040: save and restore MIER correctly in the interrupt routine

[ Upstream commit: 3e7c469f07ff14cbf9a814739e1fc99a863e0943 ]

This patch saves the MIER register contents before treating
interrupts, then restores them correcty at the end of the
interrupt routine.

Signed-off-by: Joe Chou <Joe.Chou@rdc.com.tw>
Signed-off-by: Florian Fainelli <florian@openwrt.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---

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