diff options
Diffstat (limited to 'drivers/gpu/drm/panel/panel-orisetech-otm8009a.c')
| -rw-r--r-- | drivers/gpu/drm/panel/panel-orisetech-otm8009a.c | 17 |
1 files changed, 0 insertions, 17 deletions
diff --git a/drivers/gpu/drm/panel/panel-orisetech-otm8009a.c b/drivers/gpu/drm/panel/panel-orisetech-otm8009a.c index 898b892f1143..93183f30d7d6 100644 --- a/drivers/gpu/drm/panel/panel-orisetech-otm8009a.c +++ b/drivers/gpu/drm/panel/panel-orisetech-otm8009a.c @@ -70,7 +70,6 @@ struct otm8009a { struct gpio_desc *reset_gpio; struct regulator *supply; bool prepared; - bool enabled; }; static const struct drm_display_mode modes[] = { @@ -267,9 +266,6 @@ static int otm8009a_disable(struct drm_panel *panel) struct mipi_dsi_device *dsi = to_mipi_dsi_device(ctx->dev); int ret; - if (!ctx->enabled) - return 0; /* This is not an issue so we return 0 here */ - backlight_disable(ctx->bl_dev); ret = mipi_dsi_dcs_set_display_off(dsi); @@ -282,8 +278,6 @@ static int otm8009a_disable(struct drm_panel *panel) msleep(120); - ctx->enabled = false; - return 0; } @@ -291,9 +285,6 @@ static int otm8009a_unprepare(struct drm_panel *panel) { struct otm8009a *ctx = panel_to_otm8009a(panel); - if (!ctx->prepared) - return 0; - if (ctx->reset_gpio) { gpiod_set_value_cansleep(ctx->reset_gpio, 1); msleep(20); @@ -311,9 +302,6 @@ static int otm8009a_prepare(struct drm_panel *panel) struct otm8009a *ctx = panel_to_otm8009a(panel); int ret; - if (ctx->prepared) - return 0; - ret = regulator_enable(ctx->supply); if (ret < 0) { dev_err(panel->dev, "failed to enable supply: %d\n", ret); @@ -341,13 +329,8 @@ static int otm8009a_enable(struct drm_panel *panel) { struct otm8009a *ctx = panel_to_otm8009a(panel); - if (ctx->enabled) - return 0; - backlight_enable(ctx->bl_dev); - ctx->enabled = true; - return 0; } |