omapfb: encoder-tfp410: Remove legacy boot support

The panel is not used by any legacy board files so the legacy (pdata) boot
support can be dropped.

Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com>

1 files changed, 6 insertions, 38 deletions

diff --git a/drivers/video/fbdev/omap2/omapfb/displays/encoder-tfp410.c b/drivers/video/fbdev/omap2/omapfb/displays/encoder-tfp410.c
index d9048b3df495..778e3b384c2f 100644
--- a/drivers/video/fbdev/omap2/omapfb/displays/encoder-tfp410.c
+++ b/drivers/video/fbdev/omap2/omapfb/displays/encoder-tfp410.c
@@ -16,7 +16,6 @@
 #include <linux/of_gpio.h>
 
 #include <video/omapdss.h>
-#include <video/omap-panel-data.h>
 
 struct panel_drv_data {
         struct omap_dss_device dssdev;
@@ -166,32 +165,6 @@ static const struct omapdss_dvi_ops tfp410_dvi_ops = {
         .get_timings    = tfp410_get_timings,
 };
 
-static int tfp410_probe_pdata(struct platform_device *pdev)
-{
-        struct panel_drv_data *ddata = platform_get_drvdata(pdev);
-        struct encoder_tfp410_platform_data *pdata;
-        struct omap_dss_device *dssdev, *in;
-
-        pdata = dev_get_platdata(&pdev->dev);
-
-        ddata->pd_gpio = pdata->power_down_gpio;
-
-        ddata->data_lines = pdata->data_lines;
-
-        in = omap_dss_find_output(pdata->source);
-        if (in == NULL) {
-                dev_err(&pdev->dev, "Failed to find video source\n");
-                return -ENODEV;
-        }
-
-        ddata->in = in;
-
-        dssdev = &ddata->dssdev;
-        dssdev->name = pdata->name;
-
-        return 0;
-}
-
 static int tfp410_probe_of(struct platform_device *pdev)
 {
         struct panel_drv_data *ddata = platform_get_drvdata(pdev);
@@ -225,23 +198,18 @@ static int tfp410_probe(struct platform_device *pdev)
         struct omap_dss_device *dssdev;
         int r;
 
+        if (!pdev->dev.of_node)
+                return -ENODEV;
+
         ddata = devm_kzalloc(&pdev->dev, sizeof(*ddata), GFP_KERNEL);
         if (!ddata)
                 return -ENOMEM;
 
         platform_set_drvdata(pdev, ddata);
 
-        if (dev_get_platdata(&pdev->dev)) {
-                r = tfp410_probe_pdata(pdev);
-                if (r)
-                        return r;
-        } else if (pdev->dev.of_node) {
-                r = tfp410_probe_of(pdev);
-                if (r)
-                        return r;
-        } else {
-                return -ENODEV;
-        }
+        r = tfp410_probe_of(pdev);
+        if (r)
+                return r;
 
         if (gpio_is_valid(ddata->pd_gpio)) {
                 r = devm_gpio_request_one(&pdev->dev, ddata->pd_gpio,