diff options
| -rw-r--r-- | drivers/gpu/drm/panel/panel-xinpeng-xpp055c272.c | 11 |
1 files changed, 0 insertions, 11 deletions
diff --git a/drivers/gpu/drm/panel/panel-xinpeng-xpp055c272.c b/drivers/gpu/drm/panel/panel-xinpeng-xpp055c272.c index 8670386498a4..8262c00670cf 100644 --- a/drivers/gpu/drm/panel/panel-xinpeng-xpp055c272.c +++ b/drivers/gpu/drm/panel/panel-xinpeng-xpp055c272.c @@ -52,7 +52,6 @@ struct xpp055c272 { struct gpio_desc *reset_gpio; struct regulator *vci; struct regulator *iovcc; - bool prepared; }; static inline struct xpp055c272 *panel_to_xpp055c272(struct drm_panel *panel) @@ -136,9 +135,6 @@ static int xpp055c272_unprepare(struct drm_panel *panel) struct mipi_dsi_device *dsi = to_mipi_dsi_device(ctx->dev); int ret; - if (!ctx->prepared) - return 0; - ret = mipi_dsi_dcs_set_display_off(dsi); if (ret < 0) dev_err(ctx->dev, "failed to set display off: %d\n", ret); @@ -152,8 +148,6 @@ static int xpp055c272_unprepare(struct drm_panel *panel) regulator_disable(ctx->iovcc); regulator_disable(ctx->vci); - ctx->prepared = false; - return 0; } @@ -163,9 +157,6 @@ static int xpp055c272_prepare(struct drm_panel *panel) struct mipi_dsi_device *dsi = to_mipi_dsi_device(ctx->dev); int ret; - if (ctx->prepared) - return 0; - dev_dbg(ctx->dev, "Resetting the panel\n"); ret = regulator_enable(ctx->vci); if (ret < 0) { @@ -209,8 +200,6 @@ static int xpp055c272_prepare(struct drm_panel *panel) msleep(50); - ctx->prepared = true; - return 0; disable_iovcc: |