diff options
| author | Laurent Pinchart <laurent.pinchart@ideasonboard.com> | 2018-09-04 17:22:27 +0300 |
|---|---|---|
| committer | Tomi Valkeinen <tomi.valkeinen@ti.com> | 2019-03-18 11:42:11 +0200 |
| commit | b80bfc66b0eeaf887f49c9cdb92ebba5ec0a94aa (patch) | |
| tree | 13af115876421e3f593813351c150e2ee5bde1b9 /drivers/gpu/drm/omapdrm/displays/panel-dpi.c | |
| parent | d2c53162f55798f7a6353ea021793b3a8e411914 (diff) | |
drm/omap: Move common display enable/disable code to encoder
All .enable() and .disable() handlers for panels and connectors share
common code that validates and updates the device's state. Move it to
common locations in the omap_encoder_enable() and omap_encoder_disable()
handlers.
The enabled check in the .disable() handler is left untouched, it will
be addressed separately.
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Reviewed-by: Sebastian Reichel <sebastian.reichel@collabora.com>
Tested-by: Sebastian Reichel <sebastian.reichel@collabora.com>
Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
Diffstat (limited to 'drivers/gpu/drm/omapdrm/displays/panel-dpi.c')
| -rw-r--r-- | drivers/gpu/drm/omapdrm/displays/panel-dpi.c | 10 |
1 files changed, 0 insertions, 10 deletions
diff --git a/drivers/gpu/drm/omapdrm/displays/panel-dpi.c b/drivers/gpu/drm/omapdrm/displays/panel-dpi.c index 465120809eb3..ded779a598d3 100644 --- a/drivers/gpu/drm/omapdrm/displays/panel-dpi.c +++ b/drivers/gpu/drm/omapdrm/displays/panel-dpi.c @@ -51,12 +51,6 @@ static int panel_dpi_enable(struct omap_dss_device *dssdev) struct omap_dss_device *src = dssdev->src; int r; - if (!omapdss_device_is_connected(dssdev)) - return -ENODEV; - - if (omapdss_device_is_enabled(dssdev)) - return 0; - r = src->ops->enable(src); if (r) return r; @@ -70,8 +64,6 @@ static int panel_dpi_enable(struct omap_dss_device *dssdev) gpiod_set_value_cansleep(ddata->enable_gpio, 1); backlight_enable(ddata->backlight); - dssdev->state = OMAP_DSS_DISPLAY_ACTIVE; - return 0; } @@ -89,8 +81,6 @@ static void panel_dpi_disable(struct omap_dss_device *dssdev) regulator_disable(ddata->vcc_supply); src->ops->disable(src); - - dssdev->state = OMAP_DSS_DISPLAY_DISABLED; } static void panel_dpi_get_timings(struct omap_dss_device *dssdev, |