They're not necessary for atomic drivers, and drm_panel will WARN if the calls are unbalanced.
Signed-off-by: Sean Paul <[email protected]> --- drivers/gpu/drm/panel/panel-jdi-lt070me05000.c | 23 ----------------------- 1 file changed, 23 deletions(-) diff --git a/drivers/gpu/drm/panel/panel-jdi-lt070me05000.c b/drivers/gpu/drm/panel/panel-jdi-lt070me05000.c index 5b2340ef74ed..2f2455650258 100644 --- a/drivers/gpu/drm/panel/panel-jdi-lt070me05000.c +++ b/drivers/gpu/drm/panel/panel-jdi-lt070me05000.c @@ -50,9 +50,6 @@ struct jdi_panel { struct gpio_desc *dcdc_en_gpio; struct backlight_device *backlight; - bool prepared; - bool enabled; - const struct drm_display_mode *mode; }; @@ -189,14 +186,9 @@ static int jdi_panel_disable(struct drm_panel *panel) { struct jdi_panel *jdi = to_jdi_panel(panel); - if (!jdi->enabled) - return 0; - jdi->backlight->props.power = FB_BLANK_POWERDOWN; backlight_update_status(jdi->backlight); - jdi->enabled = false; - return 0; } @@ -206,9 +198,6 @@ static int jdi_panel_unprepare(struct drm_panel *panel) struct device *dev = &jdi->dsi->dev; int ret; - if (!jdi->prepared) - return 0; - jdi_panel_off(jdi); ret = regulator_bulk_disable(ARRAY_SIZE(jdi->supplies), jdi->supplies); @@ -221,8 +210,6 @@ static int jdi_panel_unprepare(struct drm_panel *panel) gpiod_set_value(jdi->dcdc_en_gpio, 0); - jdi->prepared = false; - return 0; } @@ -232,9 +219,6 @@ static int jdi_panel_prepare(struct drm_panel *panel) struct device *dev = &jdi->dsi->dev; int ret; - if (jdi->prepared) - return 0; - ret = regulator_bulk_enable(ARRAY_SIZE(jdi->supplies), jdi->supplies); if (ret < 0) { dev_err(dev, "regulator enable failed, %d\n", ret); @@ -264,8 +248,6 @@ static int jdi_panel_prepare(struct drm_panel *panel) goto poweroff; } - jdi->prepared = true; - return 0; poweroff: @@ -286,14 +268,9 @@ static int jdi_panel_enable(struct drm_panel *panel) { struct jdi_panel *jdi = to_jdi_panel(panel); - if (jdi->enabled) - return 0; - jdi->backlight->props.power = FB_BLANK_UNBLANK; backlight_update_status(jdi->backlight); - jdi->enabled = true; - return 0; } -- 2.14.1.821.g8fa685d3b7-goog _______________________________________________ dri-devel mailing list [email protected] https://lists.freedesktop.org/mailman/listinfo/dri-devel
