virtchnl_static_assert_ 147 include/linux/avf/virtchnl.h { virtchnl_static_assert_##X = (n)/((sizeof(struct X) == (n)) ? 1 : 0) } virtchnl_static_assert_ 149 include/linux/avf/virtchnl.h { virtchnl_static_assert_##X = (n)/((sizeof(union X) == (n)) ? 1 : 0) }