drm/imx: parallel-display: remove dead code

The 'mode_valid' flag is never set in this driver. Remove it and the
code that depends on it.

Signed-off-by: Lothar Waßmann <LW@KARO-electronics.de>
Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de>

diff --git a/drivers/gpu/drm/imx/parallel-display.c b/drivers/gpu/drm/imx/parallel-display.c
index 2c442516d4c7afa4dc5d66b9e216d17f7ade818a..2d1fd02cd3d663c672fffd8c5d4b6eb60e63e195 100644 (file)
--- a/drivers/gpu/drm/imx/parallel-display.c
+++ b/drivers/gpu/drm/imx/parallel-display.c
@@ -35,7 +35,6 @@ struct imx_parallel_display {
        void *edid;
        int edid_len;
        u32 bus_format;
-       int mode_valid;
        struct drm_display_mode mode;
        struct drm_panel *panel;
 };
@@ -68,17 +67,6 @@ static int imx_pd_connector_get_modes(struct drm_connector *connector)
                num_modes = drm_add_edid_modes(connector, imxpd->edid);
        }
 
-       if (imxpd->mode_valid) {
-               struct drm_display_mode *mode = drm_mode_create(connector->dev);
-
-               if (!mode)
-                       return -EINVAL;
-               drm_mode_copy(mode, &imxpd->mode);
-               mode->type |= DRM_MODE_TYPE_DRIVER | DRM_MODE_TYPE_PREFERRED,
-               drm_mode_probed_add(connector, mode);
-               num_modes++;
-       }
-
        if (np) {
                struct drm_display_mode *mode = drm_mode_create(connector->dev);