diff --git a/fs/xfs/xfs_error.c b/fs/xfs/xfs_error.c
index bbe1dea..dcd3fdd 100644
--- a/fs/xfs/xfs_error.c
+++ b/fs/xfs/xfs_error.c
@@ -280,7 +280,7 @@
 	}
 }
 
-void
+STATIC void
 xfs_hex_dump(void *p, int length)
 {
 	__uint8_t *uip = (__uint8_t*)p;