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Diffstat (limited to 'src/mame/drivers/espial.c')
-rw-r--r--src/mame/drivers/espial.c7
1 files changed, 3 insertions, 4 deletions
diff --git a/src/mame/drivers/espial.c b/src/mame/drivers/espial.c
index 4b4d514b284..c94922951ce 100644
--- a/src/mame/drivers/espial.c
+++ b/src/mame/drivers/espial.c
@@ -88,11 +88,10 @@ static TIMER_DEVICE_CALLBACK( espial_scanline )
}
-INTERRUPT_GEN( espial_sound_nmi_gen )
+INTERRUPT_GEN_MEMBER(espial_state::espial_sound_nmi_gen)
{
- espial_state *state = device->machine().driver_data<espial_state>();
- if (state->m_sound_nmi_enabled)
+ if (m_sound_nmi_enabled)
nmi_line_pulse(device);
}
@@ -328,7 +327,7 @@ static MACHINE_CONFIG_START( espial, espial_state )
MCFG_CPU_ADD("audiocpu", Z80, 3072000) /* 2 MHz?????? */
MCFG_CPU_PROGRAM_MAP(espial_sound_map)
MCFG_CPU_IO_MAP(espial_sound_io_map)
- MCFG_CPU_PERIODIC_INT(espial_sound_nmi_gen,4*60)
+ MCFG_CPU_PERIODIC_INT_DRIVER(espial_state, espial_sound_nmi_gen, 4*60)
/* video hardware */