From: Alexander Duyck <alexander.h.duyck@intel.com>
Date: Fri, 6 Feb 2009 23:19:50 +0000 (+0000)
Subject: igb: remove redundant timer updates and cleanup watchdog_task
X-Git-Tag: v2.6.30-rc1~662^2~778
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=4b1a9877364599fe57f263597821dab6bd86f3b9;p=pandora-kernel.git

igb: remove redundant timer updates and cleanup watchdog_task

The igb watchdog task is modifying the watchdog timer twice duing a single
run.  It only needs to be called once to reschedule itself for 2 seconds from
the last time it ran.

In addition I removed the allocation of the mac_info structure since it is
only called twice and is easier to access via the e1000_hw struct.

Signed-off-by: Alexander Duyck <alexander.h.duyck@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
---

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