From b140504aa3903feaba6f6bc77a4478a944fc12d2 Mon Sep 17 00:00:00 2001
From: Steve Glendinning <steve.glendinning@shawell.net>
Date: Mon, 30 Apr 2012 07:56:54 +0000
Subject: [PATCH] smsc75xx: fix phy interrupt acknowledge

smsc75xx phy interrupt acknowledge needs an mdio_write to clear
PHY_INT_SRC instead of just a read like in smsc95xx.

Signed-off-by: Stephane Fillod <fillods@users.sf.net>
Signed-off-by: Steve Glendinning <steve.glendinning@shawell.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
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Reading git-format-patch failed