1 files changed, 2 insertions, 2 deletions

diff --git a/include/drm/drm_atomic_helper.h b/include/drm/drm_atomic_helper.h
index cc1fee8a12d0..11266d147a29 100644
--- a/include/drm/drm_atomic_helper.h
+++ b/include/drm/drm_atomic_helper.h
@@ -87,8 +87,8 @@ int drm_atomic_helper_page_flip(struct drm_crtc *crtc,
                                 struct drm_framebuffer *fb,
                                 struct drm_pending_vblank_event *event,
                                 uint32_t flags);
-void drm_atomic_helper_connector_dpms(struct drm_connector *connector,
-                                      int mode);
+int drm_atomic_helper_connector_dpms(struct drm_connector *connector,
+                                     int mode);
 
 /* default implementations for state handling */
 void drm_atomic_helper_crtc_reset(struct drm_crtc *crtc);