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Diffstat (limited to 'src/mame/drivers/battlnts.c')
-rw-r--r--src/mame/drivers/battlnts.c9
1 files changed, 4 insertions, 5 deletions
diff --git a/src/mame/drivers/battlnts.c b/src/mame/drivers/battlnts.c
index febce81c0a1..f8906743244 100644
--- a/src/mame/drivers/battlnts.c
+++ b/src/mame/drivers/battlnts.c
@@ -25,11 +25,10 @@
*
*************************************/
-static INTERRUPT_GEN( battlnts_interrupt )
+INTERRUPT_GEN_MEMBER(battlnts_state::battlnts_interrupt)
{
- battlnts_state *state = device->machine().driver_data<battlnts_state>();
- if (k007342_is_int_enabled(state->m_k007342))
- device->execute().set_input_line(HD6309_IRQ_LINE, HOLD_LINE);
+ if (k007342_is_int_enabled(m_k007342))
+ device.execute().set_input_line(HD6309_IRQ_LINE, HOLD_LINE);
}
WRITE8_MEMBER(battlnts_state::battlnts_sh_irqtrigger_w)
@@ -248,7 +247,7 @@ static MACHINE_CONFIG_START( battlnts, battlnts_state )
/* basic machine hardware */
MCFG_CPU_ADD("maincpu", HD6309, XTAL_24MHz / 2 /* 3000000*4? */)
MCFG_CPU_PROGRAM_MAP(battlnts_map)
- MCFG_CPU_VBLANK_INT("screen", battlnts_interrupt)
+ MCFG_CPU_VBLANK_INT_DRIVER("screen", battlnts_state, battlnts_interrupt)
MCFG_CPU_ADD("audiocpu", Z80, XTAL_24MHz / 6 /* 3579545? */)
MCFG_CPU_PROGRAM_MAP(battlnts_sound_map)