drm/exynos: hdmi: use i2c_adapter instead of i2c_client

This patch changes i2c_client for ddc to i2c_adapter
because ddc needs only i2c_adapter.

Signed-off-by: Inki Dae <inki.dae@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>

1 files changed, 8 insertions, 8 deletions

diff --git a/drivers/gpu/drm/exynos/exynos_hdmi.c b/drivers/gpu/drm/exynos/exynos_hdmi.c
index 81e22aecd572..9a6d652a3ef2 100644
--- a/drivers/gpu/drm/exynos/exynos_hdmi.c
+++ b/drivers/gpu/drm/exynos/exynos_hdmi.c
@@ -186,7 +186,7 @@ struct hdmi_context {
         void __iomem                    *regs;
         int                             irq;
 
-        struct i2c_client               *ddc_port;
+        struct i2c_adapter              *ddc_adpt;
         struct i2c_client               *hdmiphy_port;
 
         /* current hdmiphy conf regs */
@@ -829,10 +829,10 @@ static int hdmi_get_modes(struct drm_connector *connector)
         struct hdmi_context *hdata = ctx_from_connector(connector);
         struct edid *edid;
 
-        if (!hdata->ddc_port)
+        if (!hdata->ddc_adpt)
                 return -ENODEV;
 
-        edid = drm_get_edid(connector, hdata->ddc_port->adapter);
+        edid = drm_get_edid(connector, hdata->ddc_adpt);
         if (!edid)
                 return -ENODEV;
 
@@ -2106,9 +2106,9 @@ static int hdmi_probe(struct platform_device *pdev)
                 DRM_ERROR("Failed to find ddc node in device tree\n");
                 return -ENODEV;
         }
-        hdata->ddc_port = of_find_i2c_device_by_node(ddc_node);
-        if (!hdata->ddc_port) {
-                DRM_ERROR("Failed to get ddc i2c client by node\n");
+        hdata->ddc_adpt = of_find_i2c_adapter_by_node(ddc_node);
+        if (!hdata->ddc_adpt) {
+                DRM_ERROR("Failed to get ddc i2c adapter by node\n");
                 return -ENODEV;
         }
 
@@ -2158,7 +2158,7 @@ static int hdmi_probe(struct platform_device *pdev)
 err_hdmiphy:
         put_device(&hdata->hdmiphy_port->dev);
 err_ddc:
-        put_device(&hdata->ddc_port->dev);
+        put_device(&hdata->ddc_adpt->dev);
         return ret;
 }
 
@@ -2169,7 +2169,7 @@ static int hdmi_remove(struct platform_device *pdev)
         struct hdmi_context *hdata = display->ctx;
 
         put_device(&hdata->hdmiphy_port->dev);
-        put_device(&hdata->ddc_port->dev);
+        put_device(&hdata->ddc_adpt->dev);
         pm_runtime_disable(&pdev->dev);
 
         return 0;