From 2f40c6981ac0adcaa2b3fc64e6ae81f80809aec8 Mon Sep 17 00:00:00 2001
From: Andrew Lunn <andrew@lunn.ch>
Date: Thu, 2 Apr 2015 04:06:37 +0200
Subject: [PATCH] net: dsa: mv88e6xxx: Add missing mutex's in EEE operations.

The phy_mutex should be held while reading and writing to the phy.

Signed-off-by: Andrew Lunn <andrew@lunn.ch>
Reviewed-by: Guenter Roeck <linux@roeck-us.net>
Tested-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
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Reading git-format-patch failed