From: Michael Ellerman <michael@ellerman.id.au>
Date: Wed, 20 Jun 2007 00:54:19 +0000 (+1000)
Subject: [POWERPC] Make the debugfs "powerpc" dir globally accessible
X-Git-Tag: v2.6.23-rc1~767^2^2~23
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=94a3807c2a547283bb2fb1728609ad51c09d5f79;p=pandora-kernel.git

[POWERPC] Make the debugfs "powerpc" dir globally accessible

The prom.c debugging code creates a "powerpc" directory in debugfs,
which is nice, but doesn't allow any other debugging code to stick things
under "powerpc" in debugfs. So make it global.

While we're there we should make the prom.c debugging code depend on
CONFIG_DEBUG_FS, because it doesn't work otherwise.

Signed-off-by: Michael Ellerman <michael@ellerman.id.au>
Signed-off-by: Paul Mackerras <paulus@samba.org>
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