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>

diff --git a/drivers/video/fbdev/omap2/omapfb/displays/encoder-tfp410.c b/drivers/video/fbdev/omap2/omapfb/displays/encoder-tfp410.c
index d9048b3df495c0b2ec11d2ddef1a702ef0df05c5..778e3b384c2f4d0db586fe44add320831d4943d6 100644 (file)
--- 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 4d0b8832ae116cca36998fa9484f04be1981f3f8..a64e9ba12b0dd0d50cd7098f1a71cb20da7d531c 100644 (file)
--- a/include/video/omap-panel-data.h
+++ b/include/video/omap-panel-data.h
@@ -32,20 +32,6 @@
 
 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