The panel is not used by any legacy board files so the legacy (pdata) boot
support can be dropped.
Signed-off-by: Peter Ujfalusi <peter.ujfalusi@xxxxxx>
---
.../omap2/omapfb/displays/panel-tpo-td043mtea1.c | 44 +++-------------------
include/video/omap-panel-data.h | 16 --------
2 files changed, 6 insertions(+), 54 deletions(-)
diff --git a/drivers/video/fbdev/omap2/omapfb/displays/panel-tpo-td043mtea1.c b/drivers/video/fbdev/omap2/omapfb/displays/panel-tpo-td043mtea1.c
index 68e3b68a2920..f49e60da5bd3 100644
--- a/drivers/video/fbdev/omap2/omapfb/displays/panel-tpo-td043mtea1.c
+++ b/drivers/video/fbdev/omap2/omapfb/displays/panel-tpo-td043mtea1.c
@@ -20,7 +20,6 @@
#include <linux/of_gpio.h>
#include <video/omapdss.h>
-#include <video/omap-panel-data.h>
#define TPO_R02_MODE(x) ((x) & 7)
#define TPO_R02_MODE_800x480 7
@@ -465,32 +464,6 @@ static struct omap_dss_driver tpo_td043_ops = {
};
-static int tpo_td043_probe_pdata(struct spi_device *spi)
-{
- const struct panel_tpo_td043mtea1_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->nreset_gpio = pdata->nreset_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 tpo_td043_probe_of(struct spi_device *spi)
{
struct device_node *node = spi->dev.of_node;
@@ -524,6 +497,9 @@ static int tpo_td043_probe(struct spi_device *spi)
dev_dbg(&spi->dev, "%s\n", __func__);
+ if (!spi->dev.of_node)
+ return -ENODEV;
+
spi->bits_per_word = 16;
spi->mode = SPI_MODE_0;
@@ -541,17 +517,9 @@ static int tpo_td043_probe(struct spi_device *spi)
ddata->spi = spi;
- if (dev_get_platdata(&spi->dev)) {
- r = tpo_td043_probe_pdata(spi);
- if (r)
- return r;
- } else if (spi->dev.of_node) {
- r = tpo_td043_probe_of(spi);
- if (r)
- return r;
- } else {
- return -ENODEV;
- }
+ r = tpo_td043_probe_of(spi);
+ if (r)
+ return r;
ddata->mode = TPO_R02_MODE_800x480;
memcpy(ddata->gamma, tpo_td043_def_gamma, sizeof(ddata->gamma));
diff --git a/include/video/omap-panel-data.h b/include/video/omap-panel-data.h
index a0c95cd1ed11..34ee7509752f 100644
--- a/include/video/omap-panel-data.h
+++ b/include/video/omap-panel-data.h
@@ -189,20 +189,4 @@ struct panel_sharp_ls037v7dw01_platform_data {
int ud_gpio;
};
-/**
- * panel-tpo-td043mtea1 platform data
- * @name: name for this display entity
- * @source: name of the display entity used as a video source
- * @data_lines: number of DPI datalines
- * @nreset_gpio: reset signal
- */
-struct panel_tpo_td043mtea1_platform_data {
- const char *name;
- const char *source;
-
- int data_lines;
-
- int nreset_gpio;
-};
-
#endif /* __OMAP_PANEL_DATA_H */
--
2.8.3
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