* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
-#ifndef CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS
+#include <ust/config.h>
+
+#ifndef HAVE_EFFICIENT_UNALIGNED_ACCESS
/* Align data on its natural alignment */
#define RING_BUFFER_ALIGN
#endif