From: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
Date: Tue, 15 Mar 2011 20:40:33 +0000 (-0400)
Subject: xen: events: Fix compile error if CONFIG_SMP is not defined.
X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=44626e4a3bd764283193e14e64f9324e48b4bfd8;p=mv-sheeva.git

xen: events: Fix compile error if CONFIG_SMP is not defined.

drivers/xen/events.c:396: error: 'struct irq_data' has no member named 'affinity'

Reported-by: Randy Dunlap <randy.dunlap@oracle.com>
Signed-off-by: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
---

diff --git a/drivers/xen/events.c b/drivers/xen/events.c
index dc8177950d0..4591853f6eb 100644
--- a/drivers/xen/events.c
+++ b/drivers/xen/events.c
@@ -392,8 +392,10 @@ static void xen_irq_init(unsigned irq)
 	struct irq_info *info;
 	struct irq_desc *desc = irq_to_desc(irq);
 
+#ifdef CONFIG_SMP
 	/* By default all event channels notify CPU#0. */
 	cpumask_copy(desc->irq_data.affinity, cpumask_of(0));
+#endif
 
 	info = kzalloc(sizeof(*info), GFP_KERNEL);
 	if (info == NULL)