diff --git a/drivers/staging/android/ion/ion.c b/drivers/staging/android/ion/ion.c
index f41c17d43a98..a83911bafde0 100644
--- a/drivers/staging/android/ion/ion.c
+++ b/drivers/staging/android/ion/ion.c
@@ -92,6 +92,7 @@ out:
 	up_read(&dev->lock);
 	return num_heaps;
 }
+EXPORT_SYMBOL_GPL(ion_query_heaps_kernel);
 
 static int ion_query_heaps(struct ion_heap_query *query)
 {