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path: root/drivers/gpu/drm/panel/panel-samsung-sofef00.c
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Diffstat (limited to 'drivers/gpu/drm/panel/panel-samsung-sofef00.c')
-rw-r--r--drivers/gpu/drm/panel/panel-samsung-sofef00.c9
1 files changed, 0 insertions, 9 deletions
diff --git a/drivers/gpu/drm/panel/panel-samsung-sofef00.c b/drivers/gpu/drm/panel/panel-samsung-sofef00.c
index cbf9607dd5..04ce925b3d 100644
--- a/drivers/gpu/drm/panel/panel-samsung-sofef00.c
+++ b/drivers/gpu/drm/panel/panel-samsung-sofef00.c
@@ -23,7 +23,6 @@ struct sofef00_panel {
struct regulator *supply;
struct gpio_desc *reset_gpio;
const struct drm_display_mode *mode;
- bool prepared;
};
static inline
@@ -113,9 +112,6 @@ static int sofef00_panel_prepare(struct drm_panel *panel)
struct device *dev = &ctx->dsi->dev;
int ret;
- if (ctx->prepared)
- return 0;
-
ret = regulator_enable(ctx->supply);
if (ret < 0) {
dev_err(dev, "Failed to enable regulator: %d\n", ret);
@@ -131,7 +127,6 @@ static int sofef00_panel_prepare(struct drm_panel *panel)
return ret;
}
- ctx->prepared = true;
return 0;
}
@@ -141,16 +136,12 @@ static int sofef00_panel_unprepare(struct drm_panel *panel)
struct device *dev = &ctx->dsi->dev;
int ret;
- if (!ctx->prepared)
- return 0;
-
ret = sofef00_panel_off(ctx);
if (ret < 0)
dev_err(dev, "Failed to un-initialize panel: %d\n", ret);
regulator_disable(ctx->supply);
- ctx->prepared = false;
return 0;
}