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Diffstat (limited to 'src/mame/drivers/speedatk.cpp')
-rw-r--r--src/mame/drivers/speedatk.cpp8
1 files changed, 4 insertions, 4 deletions
diff --git a/src/mame/drivers/speedatk.cpp b/src/mame/drivers/speedatk.cpp
index eeaf8ceed4b..c069458ade6 100644
--- a/src/mame/drivers/speedatk.cpp
+++ b/src/mame/drivers/speedatk.cpp
@@ -336,10 +336,10 @@ MACHINE_CONFIG_START(speedatk_state::speedatk)
/* sound hardware */
SPEAKER(config, "mono").front_center();
- MCFG_DEVICE_ADD("aysnd", AY8910, MASTER_CLOCK/4) //divider is unknown
- MCFG_AY8910_PORT_B_READ_CB(IOPORT("DSW"))
- MCFG_AY8910_PORT_A_WRITE_CB(WRITE8(*this, speedatk_state, output_w))
- MCFG_SOUND_ROUTE(ALL_OUTPUTS, "mono", 0.5)
+ ay8910_device &aysnd(AY8910(config, "aysnd", MASTER_CLOCK/4)); //divider is unknown
+ aysnd.port_b_read_callback().set_ioport("DSW");
+ aysnd.port_a_write_callback().set(FUNC(speedatk_state::output_w));
+ aysnd.add_route(ALL_OUTPUTS, "mono", 0.5);
MACHINE_CONFIG_END
ROM_START( speedatk )