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@ti.com --- .../omapfb/displays/panel-lgphilips-lb035q02.c | 56 +++------------------- include/video/omap-panel-data.h | 18 ------- 2 files changed, 6 insertions(+), 68 deletions(-)
diff --git a/drivers/video/fbdev/omap2/omapfb/displays/panel-lgphilips-lb035q02.c b/drivers/video/fbdev/omap2/omapfb/displays/panel-lgphilips-lb035q02.c index 18eb60e9c9ec..6d5207c7b22c 100644 --- a/drivers/video/fbdev/omap2/omapfb/displays/panel-lgphilips-lb035q02.c +++ b/drivers/video/fbdev/omap2/omapfb/displays/panel-lgphilips-lb035q02.c @@ -17,7 +17,6 @@ #include <linux/gpio.h>
#include <video/omapdss.h> -#include <video/omap-panel-data.h>
static struct omap_video_timings lb035q02_timings = { .x_res = 320, @@ -240,44 +239,6 @@ static struct omap_dss_driver lb035q02_ops = { .get_resolution = omapdss_default_get_resolution, };
-static int lb035q02_probe_pdata(struct spi_device *spi) -{ - const struct panel_lb035q02_platform_data *pdata; - struct panel_drv_data *ddata = dev_get_drvdata(&spi->dev); - struct omap_dss_device *dssdev, *in; - int r; - - 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; - - r = devm_gpio_request_one(&spi->dev, pdata->enable_gpio, - GPIOF_OUT_INIT_LOW, "panel enable"); - if (r) - goto err_gpio; - - ddata->enable_gpio = gpio_to_desc(pdata->enable_gpio); - - ddata->backlight_gpio = pdata->backlight_gpio; - - return 0; -err_gpio: - omap_dss_put_device(ddata->in); - return r; -} - static int lb035q02_probe_of(struct spi_device *spi) { struct device_node *node = spi->dev.of_node; @@ -312,6 +273,9 @@ static int lb035q02_panel_spi_probe(struct spi_device *spi) struct omap_dss_device *dssdev; int r;
+ if (!spi->dev.of_node) + return -ENODEV; + ddata = devm_kzalloc(&spi->dev, sizeof(*ddata), GFP_KERNEL); if (ddata == NULL) return -ENOMEM; @@ -320,17 +284,9 @@ static int lb035q02_panel_spi_probe(struct spi_device *spi)
ddata->spi = spi;
- if (dev_get_platdata(&spi->dev)) { - r = lb035q02_probe_pdata(spi); - if (r) - return r; - } else if (spi->dev.of_node) { - r = lb035q02_probe_of(spi); - if (r) - return r; - } else { - return -ENODEV; - } + r = lb035q02_probe_of(spi); + if (r) + return r;
if (gpio_is_valid(ddata->backlight_gpio)) { r = devm_gpio_request_one(&spi->dev, ddata->backlight_gpio, diff --git a/include/video/omap-panel-data.h b/include/video/omap-panel-data.h index 085b4171eb25..74486bcc754e 100644 --- a/include/video/omap-panel-data.h +++ b/include/video/omap-panel-data.h @@ -147,22 +147,4 @@ struct panel_acx565akm_platform_data { int datapairs; };
-/** - * panel_lb035q02 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 - * @backlight_gpio: gpio to enable/disable the backlight (or -1) - * @enable_gpio: gpio to enable/disable the panel (or -1) - */ -struct panel_lb035q02_platform_data { - const char *name; - const char *source; - - int data_lines; - - int backlight_gpio; - int enable_gpio; -}; - #endif /* __OMAP_PANEL_DATA_H */