1 files changed, 2 insertions, 6 deletions

diff --git a/drivers/gpu/drm/exynos/exynos_hdmi.c b/drivers/gpu/drm/exynos/exynos_hdmi.c
index 5765a161abdd..98051e8e855a 100644
--- a/drivers/gpu/drm/exynos/exynos_hdmi.c
+++ b/drivers/gpu/drm/exynos/exynos_hdmi.c
@@ -1669,7 +1669,6 @@ static void hdmi_mode_apply(struct hdmi_context *hdata)
 
 static void hdmiphy_conf_reset(struct hdmi_context *hdata)
 {
-        u8 buffer[2];
         u32 reg;
 
         clk_disable_unprepare(hdata->res.sclk_hdmi);
@@ -1677,11 +1676,8 @@ static void hdmiphy_conf_reset(struct hdmi_context *hdata)
         clk_prepare_enable(hdata->res.sclk_hdmi);
 
         /* operation mode */
-        buffer[0] = 0x1f;
-        buffer[1] = 0x00;
-
-        if (hdata->hdmiphy_port)
-                i2c_master_send(hdata->hdmiphy_port, buffer, 2);
+        hdmiphy_reg_writeb(hdata, HDMIPHY_MODE_SET_DONE,
+                                HDMI_PHY_ENABLE_MODE_SET);
 
         if (hdata->type == HDMI_TYPE13)
                 reg = HDMI_V13_PHY_RSTOUT;