TI_I2CWRITE
err = ti_iic_op(sc, addr, TI_I2CWRITE, __UNCONST(cmdbuf),
err = ti_iic_op(sc, addr, TI_I2CWRITE, buf, len, flags);
KASSERT(op == TI_I2CREAD || op == TI_I2CWRITE);
if (op == TI_I2CWRITE)
else if (sc->sc_op == TI_I2CWRITE)