Lines Matching refs:pcf8574_hdl
403 i2c_transfer_free(unitp->pcf8574_hdl, unitp->i2c_tran);
407 i2c_client_unregister(unitp->pcf8574_hdl);
559 if (i2c_client_register(dip, &unitp->pcf8574_hdl)
570 if (i2c_transfer_alloc(unitp->pcf8574_hdl, &unitp->i2c_tran,
821 nct_i2c_transfer(unitp->pcf8574_hdl, tp);
849 nct_i2c_transfer(unitp->pcf8574_hdl, tp);
1173 nct_i2c_transfer(unitp->pcf8574_hdl, unitp->i2c_tran);
1341 nct_i2c_transfer(unitp->pcf8574_hdl, unitp->i2c_tran);
1379 unitp->i2c_status = nct_i2c_transfer(unitp->pcf8574_hdl, tp);
1417 unitp->i2c_status = nct_i2c_transfer(unitp->pcf8574_hdl, tp);
1824 unitp->i2c_status = ret = nct_i2c_transfer(unitp->pcf8574_hdl, tp);
1878 unitp->i2c_status = nct_i2c_transfer(unitp->pcf8574_hdl, tp);