1 files changed, 1 insertions, 0 deletions

diff --git a/include/net/dsa.h b/include/net/dsa.h
index 72e509b6a12e..52e97bfca5a1 100644
--- a/include/net/dsa.h
+++ b/include/net/dsa.h
@@ -31,6 +31,7 @@ struct dsa_platform_data {
 };
 
 extern bool dsa_uses_dsa_tags(void *dsa_ptr);
+extern bool dsa_uses_trailer_tags(void *dsa_ptr);
 
 
 #endif