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Diffstat (limited to 'src/mame/drivers/kramermc.cpp')
-rw-r--r--src/mame/drivers/kramermc.cpp8
1 files changed, 4 insertions, 4 deletions
diff --git a/src/mame/drivers/kramermc.cpp b/src/mame/drivers/kramermc.cpp
index 0d9337fe5fa..143c453aa6f 100644
--- a/src/mame/drivers/kramermc.cpp
+++ b/src/mame/drivers/kramermc.cpp
@@ -117,10 +117,10 @@ MACHINE_CONFIG_START(kramermc_state::kramermc)
MCFG_DEVICE_PROGRAM_MAP(kramermc_mem)
MCFG_DEVICE_IO_MAP(kramermc_io)
- MCFG_DEVICE_ADD("z80pio", Z80PIO, 1500000)
- MCFG_Z80PIO_IN_PA_CB(READ8(*this, kramermc_state, kramermc_port_a_r))
- MCFG_Z80PIO_OUT_PA_CB(WRITE8(*this, kramermc_state, kramermc_port_a_w))
- MCFG_Z80PIO_IN_PB_CB(READ8(*this, kramermc_state, kramermc_port_b_r))
+ z80pio_device& pio(Z80PIO(config, "z80pio", 1500000));
+ pio.in_pa_callback().set(FUNC(kramermc_state::kramermc_port_a_r));
+ pio.out_pa_callback().set(FUNC(kramermc_state::kramermc_port_a_w));
+ pio.in_pb_callback().set(FUNC(kramermc_state::kramermc_port_b_r));
/* video hardware */
MCFG_SCREEN_ADD("screen", RASTER)