From mboxrd@z Thu Jan  1 00:00:00 1970
From: Wolfgang Grandegger <wg@grandegger.com>
Date: Wed, 25 Apr 2007 10:33:07 +0200
Subject: [U-Boot-Users] LIBFDT: bogus definition of fdt in libfdt_env.h
Message-ID: <462F1243.20005@grandegger.com>
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To: u-boot@lists.denx.de

Hi Jerry,

in libfdt_env.h there is fdt defined as:

struct fdt_header *fdt;	/* Pointer to the working fdt */

I think it should be declared "extern", because the file is included by 
more than one file. Or the declaration should be moved to cmd_fdt.c, 
because it's the only file actually using it.

Wolfgang.