From: Michael Ellerman <michael@ellerman.id.au>
Date: Tue, 24 Oct 2006 03:37:34 +0000 (+1000)
Subject: [POWERPC] Make irq_dispose_mapping(NO_IRQ) a nop
X-Git-Tag: v2.6.20-rc1~34^2~40^2~8^2~181
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=5414c6be57dd02e089c3eba1f5134f441733d013;p=pandora-kernel.git

[POWERPC] Make irq_dispose_mapping(NO_IRQ) a nop

It makes for a friendlier API if irq_dispose_mapping(NO_IRQ) is a
nop, rather than triggering a WARN_ON.

Signed-off-by: Michael Ellerman <michael@ellerman.id.au>
Acked-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Signed-off-by: Paul Mackerras <paulus@samba.org>
---

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