XL_STATUS
status = CSR_READ_2(sc, XL_STATUS);
status = CSR_READ_2(sc, XL_STATUS);
status = CSR_READ_2(sc, XL_STATUS);
if ((CSR_READ_2(sc, XL_STATUS) & XL_STAT_CMDBUSY) == 0)
if (!(CSR_READ_2(sc, XL_STATUS) & XL_STAT_CMDBUSY))
u_int16_t status = CSR_READ_2(sc, XL_STATUS);