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drm/omap: panel-tpo-td028ttec1: 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 2016-02-22 18:14:33 +02:00
parent 367aa94c61
commit b34da247a8
1 changed files with 5 additions and 36 deletions
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41
drivers/gpu/drm/omapdrm/displays/panel-tpo-td028ttec1.c
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@ -29,7 +29,6 @@
#include <linux/spi/spi.h>
#include <linux/gpio.h>
#include <video/omapdss.h>
#include <video/omap-panel-data.h>
struct panel_drv_data {
struct omap_dss_device dssdev;
@ -365,31 +364,6 @@ static struct omap_dss_driver td028ttec1_ops = {
.check_timings = td028ttec1_panel_check_timings,
};
static int td028ttec1_panel_probe_pdata(struct spi_device *spi)
{
const struct panel_tpo_td028ttec1_platform_data *pdata;
struct panel_drv_data *ddata = dev_get_drvdata(&spi->dev);
struct omap_dss_device *dssdev, *in;
pdata = dev_get_platdata(&spi->dev);
in = omap_dss_find_output(pdata->source);
if (in == NULL) {
dev_err(&spi->dev, "failed to find video source '%s'\n",
pdata->source);
return -EPROBE_DEFER;
}
ddata->in = in;
ddata->data_lines = pdata->data_lines;
dssdev = &ddata->dssdev;
dssdev->name = pdata->name;
return 0;
}
static int td028ttec1_probe_of(struct spi_device *spi)
{
struct device_node *node = spi->dev.of_node;
@ -432,17 +406,12 @@ static int td028ttec1_panel_probe(struct spi_device *spi)
ddata->spi_dev = spi;
if (dev_get_platdata(&spi->dev)) {
r = td028ttec1_panel_probe_pdata(spi);
if (r)
return r;
} else if (spi->dev.of_node) {
r = td028ttec1_probe_of(spi);
if (r)
return r;
} else {
if (!spi->dev.of_node)
return -ENODEV;
}
r = td028ttec1_probe_of(spi);
if (r)
return r;
ddata->videomode = td028ttec1_panel_timings;