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drm/omap: panel-nec-nl8048hl11: 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 17:27:55 +02:00
parent 393c2698d6
commit 367aa94c61
1 changed files with 5 additions and 39 deletions
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44
drivers/gpu/drm/omapdrm/displays/panel-nec-nl8048hl11.c
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@ -19,7 +19,6 @@
#include <linux/of_gpio.h>
#include <video/omapdss.h>
#include <video/omap-panel-data.h>
struct panel_drv_data {
struct omap_dss_device dssdev;
@ -232,34 +231,6 @@ static struct omap_dss_driver nec_8048_ops = {
.get_resolution = omapdss_default_get_resolution,
};
static int nec_8048_probe_pdata(struct spi_device *spi)
{
const struct panel_nec_nl8048hl11_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);
ddata->qvga_gpio = pdata->qvga_gpio;
ddata->res_gpio = pdata->res_gpio;
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 nec_8048_probe_of(struct spi_device *spi)
{
struct device_node *node = spi->dev.of_node;
@ -315,17 +286,12 @@ static int nec_8048_probe(struct spi_device *spi)
ddata->spi = spi;
if (dev_get_platdata(&spi->dev)) {
r = nec_8048_probe_pdata(spi);
if (r)
return r;
} else if (spi->dev.of_node) {
r = nec_8048_probe_of(spi);
if (r)
return r;
} else {
if (!spi->dev.of_node)
return -ENODEV;
}
r = nec_8048_probe_of(spi);
if (r)
return r;
if (gpio_is_valid(ddata->qvga_gpio)) {
r = devm_gpio_request_one(&spi->dev, ddata->qvga_gpio,