From c78277288e3d561d55fb48bc0fe8d6e2cf4d0880 Mon Sep 17 00:00:00 2001
From: Jeremy Fitzhardinge <jeremy@goop.org>
Date: Thu, 29 May 2008 09:02:19 +0100
Subject: CONFIG_PM_SLEEP fix: xen: fix compilation when CONFIG_PM_SLEEP is
 disabled

Xen save/restore depends on CONFIG_PM_SLEEP being set for device_power_up/down.

Signed-off-by: Jeremy Fitzhardinge <jeremy.fitzhardinge@citrix.com>
Acked-by: Randy Dunlap <randy.dunlap@oracle.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
---
 drivers/xen/manage.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/drivers/xen/manage.c b/drivers/xen/manage.c
index 675c3dd23962..5b546e365f00 100644
--- a/drivers/xen/manage.c
+++ b/drivers/xen/manage.c
@@ -31,6 +31,7 @@ enum shutdown_state {
 /* Ignore multiple shutdown requests. */
 static enum shutdown_state shutting_down = SHUTDOWN_INVALID;
 
+#ifdef CONFIG_PM_SLEEP
 static int xen_suspend(void *data)
 {
 	int *cancelled = data;
@@ -121,6 +122,7 @@ out:
 #endif
 	shutting_down = SHUTDOWN_INVALID;
 }
+#endif	/* CONFIG_PM_SLEEP */
 
 static void shutdown_handler(struct xenbus_watch *watch,
 			     const char **vec, unsigned int len)
-- 
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