From: Ian Campbell <ian.campbell@citrix.com>
Date: Mon, 23 Aug 2010 11:01:35 +0000 (+0100)
Subject: xen: pvhvm: make it clearer that XEN_UNPLUG_* define bits in a bitfield
X-Git-Tag: v2.6.36-rc3~44^2
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=9c35e90c6fcf7f5baf27a63d9565e9f47633f299;p=pandora-kernel.git

xen: pvhvm: make it clearer that XEN_UNPLUG_* define bits in a bitfield

by defining in terms of (1<<N).

XEN_UNPLUG_UNNECESSARY and XEN_UNPLUG_NEVER are only used within the
kernel and are not defined as a bit on the unplug IO port. Therefore
use a bit which is outside the potentially valid range of the 16 bit
IO port.

Signed-off-by: Ian Campbell <ian.campbell@citrix.com>
Acked-by: Jeremy Fitzhardinge <jeremy.fitzhardinge@citrix.com>
Acked-by: Stefano Stabellini <Stefano.Stabellini@eu.citrix.com>
---

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