diff options
| author | Douglas Anderson <dianders@chromium.org> | 2024-05-04 00:32:45 +0300 |
|---|---|---|
| committer | Douglas Anderson <dianders@chromium.org> | 2024-05-28 23:09:10 +0300 |
| commit | 3c24e31c908eb12e99420ff33b74c01f045253fe (patch) | |
| tree | 223bea436e5156f1c69fb8dceb0a43f06763936a | |
| parent | 598dc42f25cc3060fd350db0f52af1075af3f500 (diff) | |
| download | linux-3c24e31c908eb12e99420ff33b74c01f045253fe.tar.xz | |
drm/panel: boe-tv101wum-nl6: Stop tracking prepared
As talked about in commit d2aacaf07395 ("drm/panel: Check for already
prepared/enabled in drm_panel"), we want to remove needless code from
panel drivers that was storing and double-checking the
prepared/enabled state. Even if someone was relying on the
double-check before, that double-check is now in the core and not
needed in individual drivers.
Cc: Jitao Shi <jitao.shi@mediatek.com>
Cc: Cong Yang <yangcong5@huaqin.corp-partner.google.com>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Acked-by: Maxime Ripard <mripard@kernel.org>
Signed-off-by: Douglas Anderson <dianders@chromium.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20240503143327.RFT.v2.4.Ib501f2eceb62016e09cfb17bca29bde0f605a567@changeid
| -rw-r--r-- | drivers/gpu/drm/panel/panel-boe-tv101wum-nl6.c | 12 |
1 files changed, 0 insertions, 12 deletions
diff --git a/drivers/gpu/drm/panel/panel-boe-tv101wum-nl6.c b/drivers/gpu/drm/panel/panel-boe-tv101wum-nl6.c index f7beace455c3..8ab8cab83d5c 100644 --- a/drivers/gpu/drm/panel/panel-boe-tv101wum-nl6.c +++ b/drivers/gpu/drm/panel/panel-boe-tv101wum-nl6.c @@ -52,8 +52,6 @@ struct boe_panel { struct regulator *avee; struct regulator *avdd; struct gpio_desc *enable_gpio; - - bool prepared; }; static int boe_tv110c9m_init(struct boe_panel *boe) @@ -1399,9 +1397,6 @@ static int boe_panel_unprepare(struct drm_panel *panel) { struct boe_panel *boe = to_boe_panel(panel); - if (!boe->prepared) - return 0; - if (boe->desc->discharge_on_disable) { regulator_disable(boe->avee); regulator_disable(boe->avdd); @@ -1420,8 +1415,6 @@ static int boe_panel_unprepare(struct drm_panel *panel) regulator_disable(boe->pp3300); } - boe->prepared = false; - return 0; } @@ -1430,9 +1423,6 @@ static int boe_panel_prepare(struct drm_panel *panel) struct boe_panel *boe = to_boe_panel(panel); int ret; - if (boe->prepared) - return 0; - gpiod_set_value(boe->enable_gpio, 0); usleep_range(1000, 1500); @@ -1474,8 +1464,6 @@ static int boe_panel_prepare(struct drm_panel *panel) if (ret < 0) goto poweroff; - boe->prepared = true; - return 0; poweroff: |