diff --git a/drivers/gpu/drm/bridge/ptn3460.c b/drivers/gpu/drm/bridge/ptn3460.c
index a9e5c1a13666de8f70c1cc28e838fc89b6c13b41..b171901a35538d7a958e8289df8631f29ae53a47 100644
--- a/drivers/gpu/drm/bridge/ptn3460.c
+++ b/drivers/gpu/drm/bridge/ptn3460.c
@@ -347,3 +347,4 @@ int ptn3460_init(struct drm_device *dev, struct drm_encoder *encoder,
 		gpio_free(ptn_bridge->gpio_rst_n);
 	return ret;
 }
+EXPORT_SYMBOL(ptn3460_init);