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Diffstat (limited to 'src/mame/drivers/jpmimpct.cpp')
-rw-r--r--src/mame/drivers/jpmimpct.cpp10
1 files changed, 5 insertions, 5 deletions
diff --git a/src/mame/drivers/jpmimpct.cpp b/src/mame/drivers/jpmimpct.cpp
index 466297947de..5b2199a561d 100644
--- a/src/mame/drivers/jpmimpct.cpp
+++ b/src/mame/drivers/jpmimpct.cpp
@@ -1322,11 +1322,11 @@ MACHINE_CONFIG_START(jpmimpct_state::impctawp)
MCFG_MACHINE_RESET_OVERRIDE(jpmimpct_state,impctawp)
NVRAM(config, "nvram", nvram_device::DEFAULT_ALL_0);
- MCFG_DEVICE_ADD("ppi8255", I8255, 0)
- MCFG_I8255_OUT_PORTA_CB(WRITE8(*this, jpmimpct_state, payen_a_w))
- MCFG_I8255_IN_PORTB_CB(READ8(*this, jpmimpct_state, hopper_b_r))
- MCFG_I8255_IN_PORTC_CB(READ8(*this, jpmimpct_state, hopper_c_r))
- MCFG_I8255_OUT_PORTC_CB(WRITE8(*this, jpmimpct_state, display_c_w))
+ i8255_device &ppi(I8255(config, "ppi8255"));
+ ppi.out_pa_callback().set(FUNC(jpmimpct_state::payen_a_w));
+ ppi.in_pb_callback().set(FUNC(jpmimpct_state::hopper_b_r));
+ ppi.in_pc_callback().set(FUNC(jpmimpct_state::hopper_c_r));
+ ppi.out_pc_callback().set(FUNC(jpmimpct_state::display_c_w));
MCFG_TIMER_DRIVER_ADD("duart_1_timer", jpmimpct_state, duart_1_timer_event)