diff options
Diffstat (limited to 'drivers/gpu/drm/panel/panel-startek-kd070fhfid015.c')
| -rw-r--r-- | drivers/gpu/drm/panel/panel-startek-kd070fhfid015.c | 11 |
1 files changed, 0 insertions, 11 deletions
diff --git a/drivers/gpu/drm/panel/panel-startek-kd070fhfid015.c b/drivers/gpu/drm/panel/panel-startek-kd070fhfid015.c index 6e77a2d71d81..0156689f41cd 100644 --- a/drivers/gpu/drm/panel/panel-startek-kd070fhfid015.c +++ b/drivers/gpu/drm/panel/panel-startek-kd070fhfid015.c @@ -35,7 +35,6 @@ enum { }; struct stk_panel { - bool prepared; const struct drm_display_mode *mode; struct backlight_device *backlight; struct drm_panel base; @@ -145,16 +144,11 @@ static int stk_panel_unprepare(struct drm_panel *panel) { struct stk_panel *stk = to_stk_panel(panel); - if (!stk->prepared) - return 0; - stk_panel_off(stk); regulator_bulk_disable(ARRAY_SIZE(stk->supplies), stk->supplies); gpiod_set_value(stk->reset_gpio, 0); gpiod_set_value(stk->enable_gpio, 1); - stk->prepared = false; - return 0; } @@ -164,9 +158,6 @@ static int stk_panel_prepare(struct drm_panel *panel) struct device *dev = &stk->dsi->dev; int ret; - if (stk->prepared) - return 0; - gpiod_set_value(stk->reset_gpio, 0); gpiod_set_value(stk->enable_gpio, 0); ret = regulator_enable(stk->supplies[IOVCC].consumer); @@ -195,8 +186,6 @@ static int stk_panel_prepare(struct drm_panel *panel) goto poweroff; } - stk->prepared = true; - return 0; poweroff: |