diff --git a/drivers/gpu/drm/drm_bridge.c b/drivers/gpu/drm/drm_bridge.c
index 138b2711d389..569d4f345429 100644
--- a/drivers/gpu/drm/drm_bridge.c
+++ b/drivers/gpu/drm/drm_bridge.c
@@ -159,6 +159,7 @@ void drm_bridge_detach(struct drm_bridge *bridge)
 
 	bridge->dev = NULL;
 }
+EXPORT_SYMBOL(drm_bridge_detach);
 
 /**
  * DOC: bridge callbacks
diff --git a/include/drm/drm_bridge.h b/include/drm/drm_bridge.h
index 9da8c93f7976..4955e3e50fa4 100644
--- a/include/drm/drm_bridge.h
+++ b/include/drm/drm_bridge.h
@@ -301,6 +301,7 @@ void drm_bridge_remove(struct drm_bridge *bridge);
 struct drm_bridge *of_drm_find_bridge(struct device_node *np);
 int drm_bridge_attach(struct drm_encoder *encoder, struct drm_bridge *bridge,
 		      struct drm_bridge *previous);
+void drm_bridge_detach(struct drm_bridge *bridge);
 
 bool drm_bridge_mode_fixup(struct drm_bridge *bridge,
 			   const struct drm_display_mode *mode,