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Diffstat (limited to 'src/mame/drivers/surpratk.c')
-rw-r--r--src/mame/drivers/surpratk.c9
1 files changed, 4 insertions, 5 deletions
diff --git a/src/mame/drivers/surpratk.c b/src/mame/drivers/surpratk.c
index fff5ee3b484..90589c029e5 100644
--- a/src/mame/drivers/surpratk.c
+++ b/src/mame/drivers/surpratk.c
@@ -18,11 +18,10 @@
/* prototypes */
static KONAMI_SETLINES_CALLBACK( surpratk_banking );
-static INTERRUPT_GEN( surpratk_interrupt )
+INTERRUPT_GEN_MEMBER(surpratk_state::surpratk_interrupt)
{
- surpratk_state *state = device->machine().driver_data<surpratk_state>();
- if (k052109_is_irq_enabled(state->m_k052109))
- device->execute().set_input_line(0, HOLD_LINE);
+ if (k052109_is_irq_enabled(m_k052109))
+ device.execute().set_input_line(0, HOLD_LINE);
}
READ8_MEMBER(surpratk_state::bankedram_r)
@@ -230,7 +229,7 @@ static MACHINE_CONFIG_START( surpratk, surpratk_state )
/* basic machine hardware */
MCFG_CPU_ADD("maincpu", KONAMI, 3000000) /* 053248 */
MCFG_CPU_PROGRAM_MAP(surpratk_map)
- MCFG_CPU_VBLANK_INT("screen", surpratk_interrupt)
+ MCFG_CPU_VBLANK_INT_DRIVER("screen", surpratk_state, surpratk_interrupt)
/* video hardware */