From 1a9bd45412665e73c72612b6f744378d860e02a8 Mon Sep 17 00:00:00 2001
From: Nathan Fontenot <nfont@linux.vnet.ibm.com>
Date: Wed, 28 Nov 2012 09:42:26 +0000
Subject: powerpc+of: Export of_reconfig_notifier_[register,unregister]

The of reconfiguration notification chains should be exported for use
by modules.

Signed-off-by:Nathan Fontenot <nfont@linux.vnet.ibm.com>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>

diff --git a/drivers/of/base.c b/drivers/of/base.c
index 02d94c4..fa40402 100644
--- a/drivers/of/base.c
+++ b/drivers/of/base.c
@@ -1197,11 +1197,13 @@ int of_reconfig_notifier_register(struct notifier_block *nb)
 {
 	return blocking_notifier_chain_register(&of_reconfig_chain, nb);
 }
+EXPORT_SYMBOL_GPL(of_reconfig_notifier_register);
 
 int of_reconfig_notifier_unregister(struct notifier_block *nb)
 {
 	return blocking_notifier_chain_unregister(&of_reconfig_chain, nb);
 }
+EXPORT_SYMBOL_GPL(of_reconfig_notifier_unregister);
 
 int of_reconfig_notify(unsigned long action, void *p)
 {
-- 
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