RX_EOF
RKCAN_ERROR_CODE(reg_ec, RX_EOF),
if (!(ctrl & MACB_BIT(RX_SOF) && ctrl & MACB_BIT(RX_EOF))) {
if (ctrl & MACB_BIT(RX_EOF)) {
case RX_EOF: msg = "unexpected EOF"; break;
case RX_EOF: msg = "unexpected EOF"; break;