From: Michael Ellerman <michael@ellerman.id.au>
Date: Tue, 28 Aug 2007 08:47:54 +0000 (+1000)
Subject: [POWERPC] Add an optional device_node pointer to the irq_host
X-Git-Tag: v2.6.24-rc1~1450^2~283
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=52964f87c64e6c6ea671b5bf3030fb1494090a48;p=pandora-kernel.git

[POWERPC] Add an optional device_node pointer to the irq_host

The majority of irq_host implementations (3 out of 4) are associated
with a device_node, and need to stash it somewhere. Rather than having
it somewhere different for each host, add an optional device_node pointer
to the irq_host structure.

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