From: Wei Yang <weiyang@linux.vnet.ibm.com>
Date: Wed, 23 Apr 2014 02:26:33 +0000 (+0800)
Subject: powerpc/powernv: Release the refcount for pci_dev
X-Git-Tag: omap-for-v3.16/pm-signed~36^2~22
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=4966bfa1b3347ee75e6d93859a2e8ce9a662390c;p=pandora-kernel.git

powerpc/powernv: Release the refcount for pci_dev

On PowerNV platform, we are holding an unnecessary refcount on a pci_dev, which
leads to the pci_dev is not destroyed when hotplugging a pci device.

This patch release the unnecessary refcount.

Signed-off-by: Wei Yang <weiyang@linux.vnet.ibm.com>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
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