From: Stephen Rothwell <sfr@canb.auug.org.au>
Date: Tue, 24 Apr 2007 07:21:29 +0000 (+1000)
Subject: Consolidate of_get_next_child
X-Git-Tag: v2.6.23-rc1~206^2~6
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=d1cd355a5e44dfe993efc0c0458ca9f99a28a9a3;p=pandora-kernel.git

Consolidate of_get_next_child

This adds a read_lock around the child/next accesses on Sparc.

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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