diff --git a/[refs] b/[refs]
index 3f13f3800c18..92061f3c82aa 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 8fefbb7519a37ad6c0752da1f939607d73a04ede
+refs/heads/master: 09d00d170f8da388761cc29de1cf8c12c69c1300
diff --git a/trunk/drivers/video/exynos/exynos_dp_core.h b/trunk/drivers/video/exynos/exynos_dp_core.h
index 44c11e18e0f7..4af4504cf5b1 100644
--- a/trunk/drivers/video/exynos/exynos_dp_core.h
+++ b/trunk/drivers/video/exynos/exynos_dp_core.h
@@ -43,7 +43,7 @@ void exynos_dp_init_interrupt(struct exynos_dp_device *dp);
 void exynos_dp_reset(struct exynos_dp_device *dp);
 void exynos_dp_swreset(struct exynos_dp_device *dp);
 void exynos_dp_config_interrupt(struct exynos_dp_device *dp);
-u32 exynos_dp_get_pll_lock_status(struct exynos_dp_device *dp);
+enum pll_status exynos_dp_get_pll_lock_status(struct exynos_dp_device *dp);
 void exynos_dp_set_pll_power_down(struct exynos_dp_device *dp, bool enable);
 void exynos_dp_set_analog_power_down(struct exynos_dp_device *dp,
 				enum analog_power_block block,
diff --git a/trunk/drivers/video/exynos/exynos_dp_reg.c b/trunk/drivers/video/exynos/exynos_dp_reg.c
index f5f1df770391..1acba7417b38 100644
--- a/trunk/drivers/video/exynos/exynos_dp_reg.c
+++ b/trunk/drivers/video/exynos/exynos_dp_reg.c
@@ -179,7 +179,7 @@ void exynos_dp_config_interrupt(struct exynos_dp_device *dp)
 	writel(reg, dp->reg_base + EXYNOS_DP_INT_STA_MASK);
 }
 
-u32 exynos_dp_get_pll_lock_status(struct exynos_dp_device *dp)
+enum pll_status exynos_dp_get_pll_lock_status(struct exynos_dp_device *dp)
 {
 	u32 reg;