diff --git a/arch/sh/include/asm/suspend.h b/arch/sh/include/asm/suspend.h
index d1cc5221645dcef419d34ed4d4d492bdb78cafde..fab58cc2ecd9766bbf2cd94c72321320821e4f6e 100644
--- a/arch/sh/include/asm/suspend.h
+++ b/arch/sh/include/asm/suspend.h
@@ -30,6 +30,10 @@ extern struct atomic_notifier_head sh_mobile_post_sleep_notifier_list;
 #define SH_MOBILE_PRE(x)	(x)
 #define SH_MOBILE_POST(x)	(-(x))
 
+/* board code registration function for self-refresh assembly snippets */
+void sh_mobile_register_self_refresh(unsigned long flags,
+				     void *pre_start, void *pre_end,
+				     void *post_start, void *post_end);
 #endif
 
 /* flags passed to assembly suspend code */
diff --git a/arch/sh/kernel/cpu/shmobile/pm.c b/arch/sh/kernel/cpu/shmobile/pm.c
index 7ebf8cf89242fd034e14e5b91ea9c801267bdc09..b424747e425226f1a7428fdb294a7094497eac94 100644
--- a/arch/sh/kernel/cpu/shmobile/pm.c
+++ b/arch/sh/kernel/cpu/shmobile/pm.c
@@ -60,6 +60,12 @@ void sh_mobile_call_standby(unsigned long mode)
 				   mode, NULL);
 }
 
+void sh_mobile_register_self_refresh(unsigned long flags,
+				     void *pre_start, void *pre_end,
+				     void *post_start, void *post_end)
+{
+}
+
 static int sh_pm_enter(suspend_state_t state)
 {
 	local_irq_disable();