They're not necessary for atomic drivers, and drm_panel will WARN if
the calls are unbalanced.
Signed-off-by: Sean Paul <seanp...@chromium.org>
---
.../gpu/drm/panel/panel-panasonic-vvx10f034n00.c | 22 ----------------------
1 file changed, 22 deletions(-)
diff --git a/drivers/gpu/drm/panel/panel-panasonic-vvx10f034n00.c
b/drivers/gpu/drm/panel/panel-panasonic-vvx10f034n00.c
index 7f915f706fa6..e7efa097151c 100644
--- a/drivers/gpu/drm/panel/panel-panasonic-vvx10f034n00.c
+++ b/drivers/gpu/drm/panel/panel-panasonic-vvx10f034n00.c
@@ -44,9 +44,6 @@ struct wuxga_nt_panel {
struct backlight_device *backlight;
struct regulator *supply;
- bool prepared;
- bool enabled;
-
ktime_t earliest_wake;
const struct drm_display_mode *mode;
@@ -73,9 +70,6 @@ static int wuxga_nt_panel_disable(struct drm_panel *panel)
{
struct wuxga_nt_panel *wuxga_nt = to_wuxga_nt_panel(panel);
- if (!wuxga_nt->enabled)
- return 0;
-
mipi_dsi_shutdown_peripheral(wuxga_nt->dsi);
if (wuxga_nt->backlight) {
@@ -84,8 +78,6 @@ static int wuxga_nt_panel_disable(struct drm_panel *panel)
backlight_update_status(wuxga_nt->backlight);
}
- wuxga_nt->enabled = false;
-
return 0;
}
@@ -93,12 +85,8 @@ static int wuxga_nt_panel_unprepare(struct drm_panel *panel)
{
struct wuxga_nt_panel *wuxga_nt = to_wuxga_nt_panel(panel);
- if (!wuxga_nt->prepared)
- return 0;
-
regulator_disable(wuxga_nt->supply);
wuxga_nt->earliest_wake = ktime_add_ms(ktime_get_real(), MIN_POFF_MS);
- wuxga_nt->prepared = false;
return 0;
}
@@ -109,9 +97,6 @@ static int wuxga_nt_panel_prepare(struct drm_panel *panel)
int ret;
s64 enablewait;
- if (wuxga_nt->prepared)
- return 0;
-
/*
* If the user re-enabled the panel before the required off-time then
* we need to wait the remaining period before re-enabling regulator
@@ -141,8 +126,6 @@ static int wuxga_nt_panel_prepare(struct drm_panel *panel)
goto poweroff;
}
- wuxga_nt->prepared = true;
-
return 0;
poweroff:
@@ -155,17 +138,12 @@ static int wuxga_nt_panel_enable(struct drm_panel *panel)
{
struct wuxga_nt_panel *wuxga_nt = to_wuxga_nt_panel(panel);
- if (wuxga_nt->enabled)
- return 0;
-
if (wuxga_nt->backlight) {
wuxga_nt->backlight->props.power = FB_BLANK_UNBLANK;
wuxga_nt->backlight->props.state &= ~BL_CORE_FBBLANK;
backlight_update_status(wuxga_nt->backlight);
}
- wuxga_nt->enabled = true;
-
return 0;
}
--
2.15.0.rc0.271.g36b669edcc-goog
_______________________________________________
dri-devel mailing list
dri-devel@lists.freedesktop.org
https://lists.freedesktop.org/mailman/listinfo/dri-devel
