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Diffstat (limited to 'src/mame/drivers/sigmab52.cpp')
-rw-r--r--src/mame/drivers/sigmab52.cpp8
1 files changed, 4 insertions, 4 deletions
diff --git a/src/mame/drivers/sigmab52.cpp b/src/mame/drivers/sigmab52.cpp
index 925bbb0589e..bfe95985d86 100644
--- a/src/mame/drivers/sigmab52.cpp
+++ b/src/mame/drivers/sigmab52.cpp
@@ -601,11 +601,11 @@ MACHINE_CONFIG_START(sigmab52_state::jwildb52)
MCFG_DEVICE_ADD("audiocpu", MC6809, XTAL(8'000'000))
MCFG_DEVICE_PROGRAM_MAP(sound_prog_map)
- MCFG_DEVICE_ADD("6840ptm_1", PTM6840, XTAL(8'000'000)/8) // FIXME
- MCFG_PTM6840_IRQ_CB(INPUTLINE("maincpu", M6809_IRQ_LINE))
+ ptm6840_device &ptm1(PTM6840(config, "6840ptm_1", XTAL(8'000'000)/8)); // FIXME
+ ptm1.irq_callback().set_inputline("maincpu", M6809_IRQ_LINE);
- MCFG_DEVICE_ADD("6840ptm_2", PTM6840, XTAL(8'000'000)/8) // FIXME
- MCFG_PTM6840_IRQ_CB(WRITELINE(*this, sigmab52_state, ptm2_irq))
+ PTM6840(config, m_6840ptm_2, XTAL(8'000'000)/8); // FIXME
+ m_6840ptm_2->irq_callback().set(FUNC(sigmab52_state::ptm2_irq));
MCFG_NVRAM_ADD_NO_FILL("nvram")