From: Michael Ellerman <michael@ellerman.id.au>
Date: Mon, 26 May 2008 02:12:32 +0000 (+1000)
Subject: powerpc: Fix irq_alloc_host() reference counting and callers
X-Git-Tag: v2.6.27-rc1~1058^2~160
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=19fc65b5251dfd90312ae0142cc8650cd273e6a6;p=pandora-kernel.git

powerpc: Fix irq_alloc_host() reference counting and callers

When I changed irq_alloc_host() to take an of_node
(52964f87c64e6c6ea671b5bf3030fb1494090a48: "Add an optional
device_node pointer to the irq_host"), I botched the reference
counting semantics.

Stephen pointed out that it's irq_alloc_host()'s business if
it needs to take an additional reference to the device_node,
the caller shouldn't need to care.

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