There are no users of panel_acx565akm_platform_data in the mainline
kernel so support for it can be removed from the panel driver.
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@xxxxxxxxx>
---
.../omap2/omapfb/displays/panel-sony-acx565akm.c | 45 +++-------------------
include/video/omap-panel-data.h | 16 --------
2 files changed, 6 insertions(+), 55 deletions(-)
diff --git a/drivers/video/fbdev/omap2/omapfb/displays/panel-sony-acx565akm.c b/drivers/video/fbdev/omap2/omapfb/displays/panel-sony-acx565akm.c
index c0965bee12c5..0c81d3ff4197 100644
--- a/drivers/video/fbdev/omap2/omapfb/displays/panel-sony-acx565akm.c
+++ b/drivers/video/fbdev/omap2/omapfb/displays/panel-sony-acx565akm.c
@@ -23,7 +23,6 @@
#include <linux/of_gpio.h>
#include <video/omapfb_dss.h>
-#include <video/omap-panel-data.h>
#define MIPID_CMD_READ_DISP_ID 0x04
#define MIPID_CMD_READ_RED 0x06
@@ -688,32 +687,6 @@ static struct omap_dss_driver acx565akm_ops = {
.get_resolution = omapdss_default_get_resolution,
};
-static int acx565akm_probe_pdata(struct spi_device *spi)
-{
- const struct panel_acx565akm_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->reset_gpio = pdata->reset_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->datapairs = pdata->datapairs;
-
- dssdev = &ddata->dssdev;
- dssdev->name = pdata->name;
-
- return 0;
-}
-
static int acx565akm_probe_of(struct spi_device *spi)
{
struct panel_drv_data *ddata = dev_get_drvdata(&spi->dev);
@@ -741,6 +714,9 @@ static int acx565akm_probe(struct spi_device *spi)
dev_dbg(&spi->dev, "%s\n", __func__);
+ if (!spi->dev.of_node)
+ return -ENODEV;
+
spi->mode = SPI_MODE_3;
ddata = devm_kzalloc(&spi->dev, sizeof(*ddata), GFP_KERNEL);
@@ -753,18 +729,9 @@ static int acx565akm_probe(struct spi_device *spi)
mutex_init(&ddata->mutex);
- if (dev_get_platdata(&spi->dev)) {
- r = acx565akm_probe_pdata(spi);
- if (r)
- return r;
- } else if (spi->dev.of_node) {
- r = acx565akm_probe_of(spi);
- if (r)
- return r;
- } else {
- dev_err(&spi->dev, "platform data missing!\n");
- return -ENODEV;
- }
+ r = acx565akm_probe_of(spi);
+ if (r)
+ return r;
if (gpio_is_valid(ddata->reset_gpio)) {
r = devm_gpio_request_one(&spi->dev, ddata->reset_gpio,
diff --git a/include/video/omap-panel-data.h b/include/video/omap-panel-data.h
index 42b77249ee14..b7733150b55c 100644
--- a/include/video/omap-panel-data.h
+++ b/include/video/omap-panel-data.h
@@ -52,20 +52,4 @@ struct panel_dpi_platform_data {
int enable_gpio;
};
-/**
- * panel_acx565akm platform data
- * @name: name for this display entity
- * @source: name of the display entity used as a video source
- * @reset_gpio: gpio to reset the panel (or -1)
- * @datapairs: number of SDI datapairs
- */
-struct panel_acx565akm_platform_data {
- const char *name;
- const char *source;
-
- int reset_gpio;
-
- int datapairs;
-};
-
#endif /* __OMAP_PANEL_DATA_H */
--
b4 0.11.0-dev-28747
