From: Scott Wood <scottwood@freescale.com>
Date: Mon, 12 Mar 2007 20:41:42 +0000 (-0600)
Subject: [POWERPC] bootwrapper: Add ft_root_node().
X-Git-Tag: v2.6.22-rc1~1109^2~185
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=7c71c04625483c1da91846fd6746057d24ad6be8;p=pandora-kernel.git

[POWERPC] bootwrapper: Add ft_root_node().

Clean up some of the open-coded data structure references by providing a
function to return a pointer to the tree's root node.  This is only used
in high-level functions trying to access the root of the tree, not in
low-level code that is actually manipulating the data structure.

Signed-off-by: Scott Wood <scottwood@freescale.com>
Acked-by: Mark A. Greer <mgreer@mvista.com>
Acked-by: David Gibson <david@gibson.dropbear.id.au>
Signed-off-by: Paul Mackerras <paulus@samba.org>
---

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