diff --git a/arch/arm/mach-rockchip/rk3188.c b/arch/arm/mach-rockchip/rk3188.c
old mode 100644
new mode 100755
index feb7563478e1..8d4aaae5321e
--- a/arch/arm/mach-rockchip/rk3188.c
+++ b/arch/arm/mach-rockchip/rk3188.c
@@ -312,8 +312,9 @@ static void rk3188_restart(char mode, const char *cmd)
 	writel_relaxed(0xeca8, RK_CRU_VIRT + RK3188_CRU_GLB_SRST_SND);
 	dsb();
 }
-
+#ifdef CONFIG_PM
 static void __init rk3188_init_suspend(void);
+#endif
 DT_MACHINE_START(RK3188_DT, "RK30board")
 	.smp		= smp_ops(rockchip_smp_ops),
 	.map_io		= rk3188_dt_map_io,
diff --git a/arch/arm/mach-rockchip/rk3288.c b/arch/arm/mach-rockchip/rk3288.c
index 19788e5ec7f7..616553855ae4 100755
--- a/arch/arm/mach-rockchip/rk3288.c
+++ b/arch/arm/mach-rockchip/rk3288.c
@@ -489,9 +489,9 @@ static void __init rk3288_init_cpuidle(void)
 	if (ret)
 		pr_err("%s: failed to register cpuidle driver: %d\n", __func__, ret);
 }
-
+#ifdef CONFIG_PM
 static void __init rk3288_init_suspend(void);
-
+#endif
 static void __init rk3288_init_late(void)
 {
 #ifdef CONFIG_PM