linux-kernel - [PATCH 31 of 38] xen: set irq

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Date:	Thu, 13 Nov 2008 11:10:29 -0800
From:	Jeremy Fitzhardinge <jeremy@...p.org>
To:	Ingo Molnar <mingo@...e.hu>
Cc:	linux-kernel@...r.kernel.org,
	Xen-devel <xen-devel@...ts.xensource.com>,
	the arch/x86 maintainers <x86@...nel.org>,
	Ian Campbell <ian.campbell@...rix.com>
Subject: [PATCH 31 of 38] xen: set irq_chip disable

By default, the irq_chip.disable operation is a no-op.  Explicitly set
it to disable the Xen event channel.

Signed-off-by: Jeremy Fitzhardinge <jeremy.fitzhardinge@...rix.com>
---
 drivers/xen/events.c |    3 +++
 1 file changed, 3 insertions(+)

diff --git a/drivers/xen/events.c b/drivers/xen/events.c
--- a/drivers/xen/events.c
+++ b/drivers/xen/events.c
@@ -806,8 +806,11 @@
 
 static struct irq_chip xen_dynamic_chip __read_mostly = {
 	.name		= "xen-dyn",
+
+	.disable	= disable_dynirq,
 	.mask		= disable_dynirq,
 	.unmask		= enable_dynirq,
+
 	.ack		= ack_dynirq,
 	.set_affinity	= set_affinity_irq,
 	.retrigger	= retrigger_dynirq,


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