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path: root/drivers/gpu/drm/omapdrm/displays/connector-dvi.c
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Diffstat (limited to 'drivers/gpu/drm/omapdrm/displays/connector-dvi.c')
-rw-r--r--drivers/gpu/drm/omapdrm/displays/connector-dvi.c55
1 files changed, 5 insertions, 50 deletions
diff --git a/drivers/gpu/drm/omapdrm/displays/connector-dvi.c b/drivers/gpu/drm/omapdrm/displays/connector-dvi.c
index d811e6dcaef7..747f26a55e43 100644
--- 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;