drm/omap: connector-dvi: remove pdata support

We no longer have any boards that require the platform data support from
the connector, so we can remove the related code.

Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>

diff --git a/drivers/gpu/drm/omapdrm/displays/connector-dvi.c b/drivers/gpu/drm/omapdrm/displays/connector-dvi.c
index d811e6d..3fd5a0b 100644 (file)
--- a/drivers/gpu/drm/omapdrm/displays/connector-dvi.c
+++ b/drivers/gpu/drm/omapdrm/displays/connector-dvi.c
@@ -236,46 +236,6 @@ static struct omap_dss_driver dvic_driver = {
        .detect         = dvic_detect,
 };
 
-static int dvic_probe_pdata(struct platform_device *pdev)
-{
-       struct panel_drv_data *ddata = platform_get_drvdata(pdev);
-       struct connector_dvi_platform_data *pdata;
-       struct omap_dss_device *in, *dssdev;
-       int i2c_bus_num;
-
-       pdata = dev_get_platdata(&pdev->dev);
-       i2c_bus_num = pdata->i2c_bus_num;
-
-       if (i2c_bus_num != -1) {
-               struct i2c_adapter *adapter;
-
-               adapter = i2c_get_adapter(i2c_bus_num);
-               if (!adapter) {
-                       dev_err(&pdev->dev,
-                                       "Failed to get I2C adapter, bus %d\n",
-                                       i2c_bus_num);
-                       return -EPROBE_DEFER;
-               }
-
-               ddata->i2c_adapter = adapter;
-       }
-
-       in = omap_dss_find_output(pdata->source);
-       if (in == NULL) {
-               i2c_put_adapter(ddata->i2c_adapter);
-
-               dev_err(&pdev->dev, "Failed to find video source\n");
-               return -EPROBE_DEFER;
-       }
-
-       ddata->in = in;
-
-       dssdev = &ddata->dssdev;
-       dssdev->name = pdata->name;
-
-       return 0;
-}
-
 static int dvic_probe_of(struct platform_device *pdev)
 {
        struct panel_drv_data *ddata = platform_get_drvdata(pdev);
@@ -319,17 +279,12 @@ static int dvic_probe(struct platform_device *pdev)
 
        platform_set_drvdata(pdev, ddata);
 
-       if (dev_get_platdata(&pdev->dev)) {
-               r = dvic_probe_pdata(pdev);
-               if (r)
-                       return r;
-       } else if (pdev->dev.of_node) {
-               r = dvic_probe_of(pdev);
-               if (r)
-                       return r;
-       } else {
+       if (pdev->dev.of_node)
                return -ENODEV;
-       }
+
+       r = dvic_probe_of(pdev);
+       if (r)
+               return r;
 
        ddata->timings = dvic_default_timings;