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Diffstat (limited to 'src/mame/drivers/mz2500.cpp')
-rw-r--r--src/mame/drivers/mz2500.cpp16
1 files changed, 8 insertions, 8 deletions
diff --git a/src/mame/drivers/mz2500.cpp b/src/mame/drivers/mz2500.cpp
index a1851236ed8..9ec57559e98 100644
--- a/src/mame/drivers/mz2500.cpp
+++ b/src/mame/drivers/mz2500.cpp
@@ -1855,14 +1855,14 @@ MACHINE_CONFIG_START(mz2500_state::mz2500)
SPEAKER(config, "mono").front_center();
- MCFG_DEVICE_ADD("ym", YM2203, 2000000) //unknown clock / divider
- MCFG_AY8910_PORT_A_READ_CB(READ8(*this, mz2500_state, opn_porta_r)) // read A
- MCFG_AY8910_PORT_B_READ_CB(IOPORT("DSW1")) // read B
- MCFG_AY8910_PORT_A_WRITE_CB(WRITE8(*this, mz2500_state, opn_porta_w)) // write A
- MCFG_SOUND_ROUTE(0, "mono", 0.25)
- MCFG_SOUND_ROUTE(1, "mono", 0.25)
- MCFG_SOUND_ROUTE(2, "mono", 0.50)
- MCFG_SOUND_ROUTE(3, "mono", 0.50)
+ ym2203_device &ym(YM2203(config, "ym", 2000000)); //unknown clock / divider
+ ym.port_a_read_callback().set(FUNC(mz2500_state::opn_porta_r));
+ ym.port_b_read_callback().set_ioport("DSW1");
+ ym.port_a_write_callback().set(FUNC(mz2500_state::opn_porta_w));
+ ym.add_route(0, "mono", 0.25);
+ ym.add_route(1, "mono", 0.25);
+ ym.add_route(2, "mono", 0.50);
+ ym.add_route(3, "mono", 0.50);
MCFG_DEVICE_ADD("beeper", BEEP, 4096)
MCFG_SOUND_ROUTE(ALL_OUTPUTS,"mono",0.50)