From: Thomas Reitmayr <treitmayr@devbase.at>
Date: Fri, 20 Feb 2009 18:44:59 +0000 (+0100)
Subject: [WATCHDOG] orion5x_wdt: Add shutdown callback, use watchdog ping function
X-Git-Tag: v2.6.30-rc2~83^2~5
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=df6707b2190495037a1c8bb5b6f7756b4b9b73ac;p=pandora-kernel.git

[WATCHDOG] orion5x_wdt: Add shutdown callback, use watchdog ping function

* Added a callback to disable the watchdog on shutdown.
* Use a separate ping function to reduce the number of register accesses
  if the watchdog is already enabled and just needs to be reloaded.
* Minor cleanup of function names.

Signed-off-by: Thomas Reitmayr <treitmayr@devbase.at>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
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