xen: resume interrupts before system devices.

Impact: bugfix Xen domain restore

Otherwise the first timer interrupt after resume is missed and we never
get another.

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

1 files changed, 3 insertions, 3 deletions

diff --git a/drivers/xen/manage.c b/drivers/xen/manage.c
index 3ccd348d112d..b703dd2c9f11 100644
--- a/drivers/xen/manage.c
+++ b/drivers/xen/manage.c
@@ -68,15 +68,15 @@ static int xen_suspend(void *data)
         gnttab_resume();
         xen_mm_unpin_all();
 
-        sysdev_resume();
-        device_power_up(PMSG_RESUME);
-
         if (!*cancelled) {
                 xen_irq_resume();
                 xen_console_resume();
                 xen_timer_resume();
         }
 
+        sysdev_resume();
+        device_power_up(PMSG_RESUME);
+
         return 0;
 }