From: Dale Farnsworth <dale@farnsworth.org>
Date: Tue, 24 Jul 2007 18:31:25 +0000 (-0700)
Subject: [WATCHDOG] mv64x60_wdt: Rework the timeout register manipulation
X-Git-Tag: v2.6.23-rc2~29^2~6
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=f18699940cf2952ce6bc4ea79eda6d37616275e0;p=pandora-kernel.git

[WATCHDOG] mv64x60_wdt: Rework the timeout register manipulation

Consolidate the timeout config register modification into a single
function.  Also, use the enabled flag in the config register to
determine whether the timer is enabled instead of a separately
maintained flag, MV64x60_WDOG_FLAG_ENABLED.

Add spinlock protection around enabling/disabling the watchdog timer.

Signed-off-by: Dale Farnsworth <dale@farnsworth.org>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
---

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