summaryrefslogtreecommitdiffstatshomepage
path: root/src/mame/drivers/volfied.c
diff options
context:
space:
mode:
Diffstat (limited to 'src/mame/drivers/volfied.c')
-rw-r--r--src/mame/drivers/volfied.c14
1 files changed, 2 insertions, 12 deletions
diff --git a/src/mame/drivers/volfied.c b/src/mame/drivers/volfied.c
index 8c7bbc3a12a..afdd8074447 100644
--- a/src/mame/drivers/volfied.c
+++ b/src/mame/drivers/volfied.c
@@ -210,17 +210,6 @@ WRITE_LINE_MEMBER(volfied_state::irqhandler)
m_audiocpu->set_input_line(0, state ? ASSERT_LINE : CLEAR_LINE);
}
-static const ay8910_interface ay8910_config =
-{
- AY8910_LEGACY_OUTPUT,
- AY8910_DEFAULT_LOADS,
- DEVCB_INPUT_PORT("DSWA"),
- DEVCB_INPUT_PORT("DSWB"),
- DEVCB_NULL,
- DEVCB_NULL,
-};
-
-
/***********************************************************
MACHINE DRIVERS
***********************************************************/
@@ -270,7 +259,8 @@ static MACHINE_CONFIG_START( volfied, volfied_state )
MCFG_SOUND_ADD("ymsnd", YM2203, 4000000)
MCFG_YM2203_IRQ_HANDLER(WRITELINE(volfied_state, irqhandler))
- MCFG_YM2203_AY8910_INTF(&ay8910_config)
+ MCFG_AY8910_PORT_A_READ_CB(IOPORT("DSWA"))
+ MCFG_AY8910_PORT_B_READ_CB(IOPORT("DSWB"))
MCFG_SOUND_ROUTE(0, "mono", 0.15)
MCFG_SOUND_ROUTE(1, "mono", 0.15)
MCFG_SOUND_ROUTE(2, "mono", 0.15)