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drm/omap: encoder-tfp410: remove pdata support

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

Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
This commit is contained in:
Tomi Valkeinen 2016-02-18 17:14:54 +02:00
parent 3d1f0f593e
commit f4487e3585
1 changed files with 5 additions and 36 deletions
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41
drivers/gpu/drm/omapdrm/displays/encoder-tfp410.c
View file

@ -166,32 +166,6 @@ 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);
@ -231,17 +205,12 @@ static int tfp410_probe(struct platform_device *pdev)
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 {
if (!pdev->dev.of_node)
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,