[PATCH 4/4] sparc64: Fix prototype warnings in hibernate.c

[Andreas Larsson]

Fix the following warnings:
arch/sparc/power/hibernate.c:22:5: warning: no previous prototype for ‘pfn_is_nosave’
arch/sparc/power/hibernate.c:30:6: warning: no previous prototype for ‘save_processor_state’
arch/sparc/power/hibernate.c:35:6: warning: no previous prototype for ‘restore_processor_state’

The prototypes are available from linux/suspend.h so include that.

Signed-off-by: Andreas Larsson <andreas@xxxxxxxxxxx>
---
 arch/sparc/power/hibernate.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/arch/sparc/power/hibernate.c b/arch/sparc/power/hibernate.c
index 47b06f4af1f91..da8e2bc2e516a 100644
--- a/arch/sparc/power/hibernate.c
+++ b/arch/sparc/power/hibernate.c
@@ -5,6 +5,7 @@
  * Copyright (C) 2013 Kirill V Tkhai (tkhai@xxxxxxxxx)
  */
 
+#include <linux/suspend.h>
 #include <linux/mm.h>
 
 #include <asm/hibernate.h>
-- 
2.34.1