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drm/omap: panel-dsi-cm: remove pdata support 

We no longer have any boards that require the platform data support from
the panel, 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 17:12:46 +02:00
parent e41e9b25d3
commit 3d1f0f593e
1 changed files with 5 additions and 44 deletions
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49
drivers/gpu/drm/omapdrm/displays/panel-dsi-cm.c
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@ -1127,40 +1127,6 @@ static struct omap_dss_driver dsicm_ops = {
.memory_read = dsicm_memory_read,
};
static int dsicm_probe_pdata(struct platform_device *pdev)
{
const struct panel_dsicm_platform_data *pdata;
struct panel_drv_data *ddata = platform_get_drvdata(pdev);
struct omap_dss_device *dssdev, *in;
pdata = dev_get_platdata(&pdev->dev);
in = omap_dss_find_output(pdata->source);
if (in == NULL) {
dev_err(&pdev->dev, "failed to find video source\n");
return -EPROBE_DEFER;
}
ddata->in = in;
ddata->reset_gpio = pdata->reset_gpio;
if (pdata->use_ext_te)
ddata->ext_te_gpio = pdata->ext_te_gpio;
else
ddata->ext_te_gpio = -1;
ddata->ulps_timeout = pdata->ulps_timeout;
ddata->use_dsi_backlight = pdata->use_dsi_backlight;
ddata->pin_config = pdata->pin_config;
dssdev = &ddata->dssdev;
dssdev->name = pdata->name;
return 0;
}
static int dsicm_probe_of(struct platform_device *pdev)
{
struct device_node *node = pdev->dev.of_node;
@ -1214,17 +1180,12 @@ static int dsicm_probe(struct platform_device *pdev)
platform_set_drvdata(pdev, ddata);
ddata->pdev = pdev;
if (dev_get_platdata(dev)) {
r = dsicm_probe_pdata(pdev);
if (r)
return r;
} else if (pdev->dev.of_node) {
r = dsicm_probe_of(pdev);
if (r)
return r;
} else {
if (pdev->dev.of_node)
return -ENODEV;
}
r = dsicm_probe_of(pdev);
if (r)
return r;
ddata->timings.x_res = 864;
ddata->timings.y_res = 480;