From: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
Date: Wed, 29 May 2013 09:32:43 +0000 (+0000)
Subject: net: mv643xx_eth: use phy_disconnect instead of phy_detach
X-Git-Tag: v3.11-rc1~16^2~259
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=cec753f5dd103fcfef28c1d1c942395000abe15e;p=pandora-kernel.git

net: mv643xx_eth: use phy_disconnect instead of phy_detach

Using a separated mdio bus driver with mvmdio, phy_detach on network device
removal will not stop the phy and finally lead to NULL pointer dereference
in mvmdio due to non-existent network device. Use phy_disconnect instead
to properly stop phy device from accessing network device prior removal of
the network device.

Signed-off-by: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
---

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