From: Thomas Gleixner <tglx@linutronix.de>
Date: Sat, 5 Feb 2011 20:08:52 +0000 (+0000)
Subject: xen: Remove stale irq_chip.end
X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=149f256f8ca690c28dd8aa9fb8bcdaf2e93b1e1c;p=linux.git

xen: Remove stale irq_chip.end

irq_chip.end got obsolete with the removal of __do_IRQ()

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Acked-by: Ian Campbell <ian.campbell@citrix.com>
Signed-off-by: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
---

diff --git a/drivers/xen/events.c b/drivers/xen/events.c
index accb37ad0944e..c8826b5142c40 100644
--- a/drivers/xen/events.c
+++ b/drivers/xen/events.c
@@ -555,23 +555,6 @@ static void ack_pirq(unsigned int irq)
 	}
 }
 
-static void end_pirq(unsigned int irq)
-{
-	int evtchn = evtchn_from_irq(irq);
-	struct irq_desc *desc = irq_to_desc(irq);
-
-	if (WARN_ON(!desc))
-		return;
-
-	if ((desc->status & (IRQ_DISABLED|IRQ_PENDING)) ==
-	    (IRQ_DISABLED|IRQ_PENDING)) {
-		shutdown_pirq(irq);
-	} else if (VALID_EVTCHN(evtchn)) {
-		unmask_evtchn(evtchn);
-		pirq_unmask_notify(irq);
-	}
-}
-
 static int find_irq_by_gsi(unsigned gsi)
 {
 	int irq;
@@ -1508,7 +1491,6 @@ static struct irq_chip xen_pirq_chip __read_mostly = {
 	.mask		= disable_pirq,
 
 	.ack		= ack_pirq,
-	.end		= end_pirq,
 
 	.set_affinity	= set_affinity_irq,