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Diffstat (limited to 'src/mame/drivers/snowbros.c')
-rw-r--r--src/mame/drivers/snowbros.c10
1 files changed, 2 insertions, 8 deletions
diff --git a/src/mame/drivers/snowbros.c b/src/mame/drivers/snowbros.c
index 6ac624b5878..8e33fa04ddc 100644
--- a/src/mame/drivers/snowbros.c
+++ b/src/mame/drivers/snowbros.c
@@ -1542,12 +1542,6 @@ static GFXDECODE_START( hyperpac )
GFXDECODE_ENTRY( "gfx1", 0, hyperpac_tilelayout, 0, 16 )
GFXDECODE_END
-/* handler called by the 3812/2151 emulator when the internal timers cause an IRQ */
-WRITE_LINE_MEMBER(snowbros_state::irqhandler)
-{
- m_soundcpu->set_input_line(0, state ? ASSERT_LINE : CLEAR_LINE);
-}
-
MACHINE_RESET_MEMBER(snowbros_state,semiprot)
{
UINT16 *PROTDATA = (UINT16*)memregion("user1")->base();
@@ -1599,7 +1593,7 @@ static MACHINE_CONFIG_START( snowbros, snowbros_state )
MCFG_SPEAKER_STANDARD_MONO("mono")
MCFG_SOUND_ADD("ymsnd", YM3812, 3000000)
- MCFG_YM3812_IRQ_HANDLER(WRITELINE(snowbros_state, irqhandler))
+ MCFG_YM3812_IRQ_HANDLER(INPUTLINE("soundcpu", 0))
MCFG_SOUND_ROUTE(ALL_OUTPUTS, "mono", 1.0)
MACHINE_CONFIG_END
@@ -1711,7 +1705,7 @@ static MACHINE_CONFIG_START( honeydol, snowbros_state )
/* sound hardware */
MCFG_SOUND_ADD("ymsnd", YM3812, 3000000)
- MCFG_YM3812_IRQ_HANDLER(WRITELINE(snowbros_state, irqhandler))
+ MCFG_YM3812_IRQ_HANDLER(INPUTLINE("soundcpu", 0))
MCFG_SOUND_ROUTE(ALL_OUTPUTS, "mono", 1.0)