diff --git a/[refs] b/[refs]
index a144b60204ed..9345fcf90552 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 0261ac5f2f43a1906cfacfb19d62ed643d162cbe
+refs/heads/master: c78277288e3d561d55fb48bc0fe8d6e2cf4d0880
diff --git a/trunk/drivers/xen/manage.c b/trunk/drivers/xen/manage.c
index 675c3dd23962..5b546e365f00 100644
--- a/trunk/drivers/xen/manage.c
+++ b/trunk/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 @@ static void do_suspend(void)
 #endif
 	shutting_down = SHUTDOWN_INVALID;
 }
+#endif	/* CONFIG_PM_SLEEP */
 
 static void shutdown_handler(struct xenbus_watch *watch,
 			     const char **vec, unsigned int len)