From: Danny Kukawka <danny.kukawka@bisect.de>
Date: Thu, 16 Feb 2012 07:09:31 +0000 (+0000)
Subject: adi: adapt to eth_hw_addr_random() and changes in arch/blackfin
X-Git-Tag: v3.4-rc1~177^2~248
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=5055d2f236e1495d68c468eeb684fd5789673f1d;p=pandora-kernel.git

adi: adapt to eth_hw_addr_random() and changes in arch/blackfin

Adapt adi ethernet driver to changes in bfin_get_ether_addr()
from arch/blackfin. bfin_get_ether_addr() returns now a state.
Set a random mac address via new eth_hw_addr_random() in case
the return value is not 0.

Reset the state to NET_ADDR_PERM as soon as the MAC get
changed via .ndo_set_mac_address.

v2: change the logic to reduce unneeded checks

Signed-off-by: Danny Kukawka <danny.kukawka@bisect.de>
Signed-off-by: David S. Miller <davem@davemloft.net>
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