powerpc/eeh: Export functions for hotplug
authorGavin Shan <shangw@linux.vnet.ibm.com>
Wed, 24 Jul 2013 02:24:52 +0000 (10:24 +0800)
committerBenjamin Herrenschmidt <benh@kernel.crashing.org>
Wed, 24 Jul 2013 04:18:46 +0000 (14:18 +1000)
Make some functions public in order to support hotplug on either specific
PCI bus or PCI device in future.

Signed-off-by: Gavin Shan <shangw@linux.vnet.ibm.com>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>

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