[PATCH 09/26] omapfb: encoder-tfp410: Remove legacy boot support

[Peter Ujfalusi]

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 at ti.com>
---
 .../fbdev/omap2/omapfb/displays/encoder-tfp410.c   | 44 +++-------------------
 include/video/omap-panel-data.h                    | 14 -------
 2 files changed, 6 insertions(+), 52 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,
diff --git a/include/video/omap-panel-data.h b/include/video/omap-panel-data.h
index 4d0b8832ae11..a64e9ba12b0d 100644
--- a/include/video/omap-panel-data.h
+++ b/include/video/omap-panel-data.h
@@ -33,20 +33,6 @@
 struct omap_dss_device;

 /**
- * encoder_tfp410 platform data
- * @name: name for this display entity
- * @power_down_gpio: gpio number for PD pin (or -1 if not available)
- * @data_lines: number of DPI datalines
- */
-struct encoder_tfp410_platform_data {
-       const char *name;
-       const char *source;
-       int power_down_gpio;
-       int data_lines;
-};
-
-
-/**
  * connector_atv platform data
  * @name: name for this display entity
  * @source: name of the display entity used as a video source
-- 
2.8.3