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Diffstat (limited to 'drivers/gpu/drm/panel/panel-visionox-vtdr6130.c')
-rw-r--r--drivers/gpu/drm/panel/panel-visionox-vtdr6130.c9
1 files changed, 0 insertions, 9 deletions
diff --git a/drivers/gpu/drm/panel/panel-visionox-vtdr6130.c b/drivers/gpu/drm/panel/panel-visionox-vtdr6130.c
index bb0dfd86ea..a23407b9f6 100644
--- a/drivers/gpu/drm/panel/panel-visionox-vtdr6130.c
+++ b/drivers/gpu/drm/panel/panel-visionox-vtdr6130.c
@@ -20,7 +20,6 @@ struct visionox_vtdr6130 {
struct mipi_dsi_device *dsi;
struct gpio_desc *reset_gpio;
struct regulator_bulk_data supplies[3];
- bool prepared;
};
static inline struct visionox_vtdr6130 *to_visionox_vtdr6130(struct drm_panel *panel)
@@ -157,9 +156,6 @@ static int visionox_vtdr6130_prepare(struct drm_panel *panel)
struct device *dev = &ctx->dsi->dev;
int ret;
- if (ctx->prepared)
- return 0;
-
ret = regulator_bulk_enable(ARRAY_SIZE(ctx->supplies),
ctx->supplies);
if (ret < 0)
@@ -175,7 +171,6 @@ static int visionox_vtdr6130_prepare(struct drm_panel *panel)
return ret;
}
- ctx->prepared = true;
return 0;
}
@@ -185,9 +180,6 @@ static int visionox_vtdr6130_unprepare(struct drm_panel *panel)
struct device *dev = &ctx->dsi->dev;
int ret;
- if (!ctx->prepared)
- return 0;
-
ret = visionox_vtdr6130_off(ctx);
if (ret < 0)
dev_err(dev, "Failed to un-initialize panel: %d\n", ret);
@@ -196,7 +188,6 @@ static int visionox_vtdr6130_unprepare(struct drm_panel *panel)
regulator_bulk_disable(ARRAY_SIZE(ctx->supplies), ctx->supplies);
- ctx->prepared = false;
return 0;
}