From: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Date: Wed, 5 Dec 2007 00:14:27 +0000 (+1100)
Subject: ibm_newemac: Fix ZMII refcounting bug
X-Git-Tag: v2.6.24-rc5~34
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=968530643a0685caced9dfd6f72f20d5e7bc8fbb;p=pandora-kernel.git

ibm_newemac: Fix ZMII refcounting bug

When using ZMII for MDIO only (such as 440GX with RGMII for data and ZMII for
MDIO), the ZMII code would fail to properly refcount, thus triggering a
BUG_ON().

Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Acked-by: Stefan Roese <sr@denx.de>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
---

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