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Diffstat (limited to 'src/mame/drivers/othunder.cpp')
-rw-r--r--src/mame/drivers/othunder.cpp16
1 files changed, 8 insertions, 8 deletions
diff --git a/src/mame/drivers/othunder.cpp b/src/mame/drivers/othunder.cpp
index 9168c1af617..c58d7da7125 100644
--- a/src/mame/drivers/othunder.cpp
+++ b/src/mame/drivers/othunder.cpp
@@ -622,14 +622,14 @@ MACHINE_CONFIG_START(othunder_state::othunder)
MCFG_ADC0808_IN2_CB(IOPORT("P2X"))
MCFG_ADC0808_IN3_CB(IOPORT("P2Y"))
- MCFG_DEVICE_ADD("tc0220ioc", TC0220IOC, 0)
- MCFG_TC0220IOC_READ_0_CB(IOPORT("DSWA"))
- MCFG_TC0220IOC_READ_1_CB(IOPORT("DSWB"))
- MCFG_TC0220IOC_READ_2_CB(IOPORT("IN0"))
- MCFG_TC0220IOC_READ_3_CB(READLINE("eeprom", eeprom_serial_93cxx_device, do_read)) MCFG_DEVCB_BIT(7)
- MCFG_TC0220IOC_WRITE_3_CB(WRITE8(*this, othunder_state, eeprom_w))
- MCFG_TC0220IOC_WRITE_4_CB(WRITE8(*this, othunder_state, coins_w))
- MCFG_TC0220IOC_READ_7_CB(IOPORT("IN2"))
+ TC0220IOC(config, m_tc0220ioc, 0);
+ m_tc0220ioc->read_0_callback().set_ioport("DSWA");
+ m_tc0220ioc->read_1_callback().set_ioport("DSWB");
+ m_tc0220ioc->read_2_callback().set_ioport("IN0");
+ m_tc0220ioc->read_3_callback().set(m_eeprom, FUNC(eeprom_serial_93cxx_device::do_read)).lshift(7);
+ m_tc0220ioc->write_3_callback().set(FUNC(othunder_state::eeprom_w));
+ m_tc0220ioc->write_4_callback().set(FUNC(othunder_state::coins_w));
+ m_tc0220ioc->read_7_callback().set_ioport("IN2");
/* video hardware */
MCFG_SCREEN_ADD("screen", RASTER)