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Diffstat (limited to 'src/mame/drivers/aliens.c')
-rw-r--r--src/mame/drivers/aliens.c9
1 files changed, 4 insertions, 5 deletions
diff --git a/src/mame/drivers/aliens.c b/src/mame/drivers/aliens.c
index 50a11a7f01d..2e0d41b8de4 100644
--- a/src/mame/drivers/aliens.c
+++ b/src/mame/drivers/aliens.c
@@ -19,12 +19,11 @@ Preliminary driver by:
/* prototypes */
static KONAMI_SETLINES_CALLBACK( aliens_banking );
-static INTERRUPT_GEN( aliens_interrupt )
+INTERRUPT_GEN_MEMBER(aliens_state::aliens_interrupt)
{
- aliens_state *state = device->machine().driver_data<aliens_state>();
- if (k051960_is_irq_enabled(state->m_k051960))
- device->execute().set_input_line(KONAMI_IRQ_LINE, HOLD_LINE);
+ if (k051960_is_irq_enabled(m_k051960))
+ device.execute().set_input_line(KONAMI_IRQ_LINE, HOLD_LINE);
}
READ8_MEMBER(aliens_state::bankedram_r)
@@ -256,7 +255,7 @@ static MACHINE_CONFIG_START( aliens, aliens_state )
MCFG_CPU_ADD("maincpu", KONAMI, XTAL_24MHz/8) /* 052001 (verified on pcb) */
MCFG_CPU_PROGRAM_MAP(aliens_map)
- MCFG_CPU_VBLANK_INT("screen", aliens_interrupt)
+ MCFG_CPU_VBLANK_INT_DRIVER("screen", aliens_state, aliens_interrupt)
MCFG_CPU_ADD("audiocpu", Z80, XTAL_3_579545MHz) /* verified on pcb */
MCFG_CPU_PROGRAM_MAP(aliens_sound_map)