From: Jeremy Fitzhardinge <jeremy@goop.org>
Date: Mon, 26 May 2008 22:31:24 +0000 (+0100)
Subject: xen: fix unbind_from_irq()
X-Git-Tag: v2.6.27-rc1~1106^2~251^24~21
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=0f2287ad7c61f10b2a22a06e2a66cdbbbfc44ad0;p=pandora-kernel.git

xen: fix unbind_from_irq()

Rearrange the tests in unbind_from_irq() so that we can still unbind
an irq even if the underlying event channel is bad.  This allows a
device driver to shuffle its irqs on save/restore before the
underlying event channels have been fixed up.

Signed-off-by: Jeremy Fitzhardinge <jeremy.fitzhardinge@citrix.com>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
---

Reading git-diff-tree failed