diff --git a/drivers/gpu/drm/bridge/analogix/analogix_dp_core.c b/drivers/gpu/drm/bridge/analogix/analogix_dp_core.c
index c05cf100f17e..09b8b5e4fa23 100644
--- a/drivers/gpu/drm/bridge/analogix/analogix_dp_core.c
+++ b/drivers/gpu/drm/bridge/analogix/analogix_dp_core.c
@@ -875,9 +875,6 @@ static int analogix_dp_get_modes(struct drm_connector *connector)
 		}
 	}
 
-	if (dp->plat_data->get_modes)
-		num_modes += dp->plat_data->get_modes(dp->plat_data, connector);
-
 	return num_modes;
 }
 
diff --git a/include/drm/bridge/analogix_dp.h b/include/drm/bridge/analogix_dp.h
index f06da105d8f2..3301392eda5f 100644
--- a/include/drm/bridge/analogix_dp.h
+++ b/include/drm/bridge/analogix_dp.h
@@ -35,8 +35,6 @@ struct analogix_dp_plat_data {
 	int (*power_off)(struct analogix_dp_plat_data *);
 	int (*attach)(struct analogix_dp_plat_data *, struct drm_bridge *,
 		      struct drm_connector *);
-	int (*get_modes)(struct analogix_dp_plat_data *,
-			 struct drm_connector *);
 };
 
 int analogix_dp_resume(struct analogix_dp_device *dp);