2 files changed, 2 insertions, 2 deletions

diff --git a/include/drm/drm_crtc.h b/include/drm/drm_crtc.h
index 0acb07f31fa4..47809ac94bc3 100644
--- a/include/drm/drm_crtc.h
+++ b/include/drm/drm_crtc.h
@@ -395,7 +395,7 @@ struct drm_connector_funcs {
         void (*save)(struct drm_connector *connector);
         void (*restore)(struct drm_connector *connector);
         enum drm_connector_status (*detect)(struct drm_connector *connector);
-        void (*fill_modes)(struct drm_connector *connector, uint32_t max_width, uint32_t max_height);
+        int (*fill_modes)(struct drm_connector *connector, uint32_t max_width, uint32_t max_height);
         int (*set_property)(struct drm_connector *connector, struct drm_property *property,
                              uint64_t val);
         void (*destroy)(struct drm_connector *connector);
diff --git a/include/drm/drm_crtc_helper.h b/include/drm/drm_crtc_helper.h
index 4bc04cf460a7..0c6f0e11b41b 100644
--- a/include/drm/drm_crtc_helper.h
+++ b/include/drm/drm_crtc_helper.h
@@ -88,7 +88,7 @@ struct drm_connector_helper_funcs {
         struct drm_encoder *(*best_encoder)(struct drm_connector *connector);
 };
 
-extern void drm_helper_probe_single_connector_modes(struct drm_connector *connector, uint32_t maxX, uint32_t maxY);
+extern int drm_helper_probe_single_connector_modes(struct drm_connector *connector, uint32_t maxX, uint32_t maxY);
 extern void drm_helper_disable_unused_functions(struct drm_device *dev);
 extern int drm_helper_hotplug_stage_two(struct drm_device *dev);
 extern bool drm_helper_initial_config(struct drm_device *dev, bool can_grow);