From: Stephen Rothwell <sfr@canb.auug.org.au>
Date: Tue, 24 Apr 2007 07:16:16 +0000 (+1000)
Subject: Consolidate of_get_parent
X-Git-Tag: v2.6.23-rc1~206^2~7
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=e679c5f445fe142940e0962de9c5c82f10d9357c;p=pandora-kernel.git

Consolidate of_get_parent

This requires creating dummy of_node_{get,put} routines for sparc and
sparc64.  It also adds a read_lock around the parent accesses.

Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au>
Acked-by: Paul Mackerras <paulus@samba.org>
Acked-by: David S. Miller <davem@davemloft.net>
---

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