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path: root/drivers/gpu/drm/omapdrm/displays/panel-nec-nl8048hl11.c
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Diffstat (limited to 'drivers/gpu/drm/omapdrm/displays/panel-nec-nl8048hl11.c')
-rw-r--r--drivers/gpu/drm/omapdrm/displays/panel-nec-nl8048hl11.c16
1 files changed, 2 insertions, 14 deletions
diff --git a/drivers/gpu/drm/omapdrm/displays/panel-nec-nl8048hl11.c b/drivers/gpu/drm/omapdrm/displays/panel-nec-nl8048hl11.c
index ef83459611be..44fd6134317d 100644
--- a/drivers/gpu/drm/omapdrm/displays/panel-nec-nl8048hl11.c
+++ b/drivers/gpu/drm/omapdrm/displays/panel-nec-nl8048hl11.c
@@ -118,29 +118,18 @@ static void nec_8048_disconnect(struct omap_dss_device *src,
{
}
-static int nec_8048_enable(struct omap_dss_device *dssdev)
+static void nec_8048_enable(struct omap_dss_device *dssdev)
{
struct panel_drv_data *ddata = to_panel_data(dssdev);
- struct omap_dss_device *src = dssdev->src;
- int r;
-
- r = src->ops->enable(src);
- if (r)
- return r;
gpiod_set_value_cansleep(ddata->res_gpio, 1);
-
- return 0;
}
static void nec_8048_disable(struct omap_dss_device *dssdev)
{
struct panel_drv_data *ddata = to_panel_data(dssdev);
- struct omap_dss_device *src = dssdev->src;
gpiod_set_value_cansleep(ddata->res_gpio, 0);
-
- src->ops->disable(src);
}
static void nec_8048_get_timings(struct omap_dss_device *dssdev,
@@ -223,8 +212,7 @@ static int nec_8048_remove(struct spi_device *spi)
omapdss_device_unregister(dssdev);
- if (omapdss_device_is_enabled(dssdev))
- nec_8048_disable(dssdev);
+ nec_8048_disable(dssdev);
return 0;
}