drm: Remove unnecessary drm_panel_attach and drm_panel_detach

[linux-2.6-microblaze.git] / drivers / gpu / drm / mediatek / mtk_dsi.c

diff --git a/drivers/gpu/drm/mediatek/mtk_dsi.c b/drivers/gpu/drm/mediatek/mtk_dsi.c
index 270bf22..e4e56e5 100644 (file)
--- a/drivers/gpu/drm/mediatek/mtk_dsi.c
+++ b/drivers/gpu/drm/mediatek/mtk_dsi.c
@@ -861,19 +861,7 @@ static int mtk_dsi_create_connector(struct drm_device *drm, struct mtk_dsi *dsi)
        dsi->conn.dpms = DRM_MODE_DPMS_OFF;
        drm_connector_attach_encoder(&dsi->conn, &dsi->encoder);
 
-       if (dsi->panel) {
-               ret = drm_panel_attach(dsi->panel, &dsi->conn);
-               if (ret) {
-                       DRM_ERROR("Failed to attach panel to drm\n");
-                       goto err_connector_cleanup;
-               }
-       }
-
        return 0;
-
-err_connector_cleanup:
-       drm_connector_cleanup(&dsi->conn);
-       return ret;
 }
 
 static int mtk_dsi_create_conn_enc(struct drm_device *drm, struct mtk_dsi *dsi)
@@ -921,8 +909,6 @@ static void mtk_dsi_destroy_conn_enc(struct mtk_dsi *dsi)
        /* Skip connector cleanup if creation was delegated to the bridge */
        if (dsi->conn.dev)
                drm_connector_cleanup(&dsi->conn);
-       if (dsi->panel)
-               drm_panel_detach(dsi->panel);
 }
 
 static void mtk_dsi_ddp_start(struct mtk_ddp_comp *comp)