diff options
Diffstat (limited to 'src/mess/machine/bk.c')
-rw-r--r-- | src/mess/machine/bk.c | 9 |
1 files changed, 4 insertions, 5 deletions
diff --git a/src/mess/machine/bk.c b/src/mess/machine/bk.c index a99f8c92f96..f87f1c2a5c2 100644 --- a/src/mess/machine/bk.c +++ b/src/mess/machine/bk.c @@ -70,16 +70,15 @@ void bk_state::machine_start() machine().scheduler().timer_pulse(attotime::from_hz(2400), timer_expired_delegate(FUNC(bk_state::keyboard_callback),this)); } -static IRQ_CALLBACK(bk0010_irq_callback) +IRQ_CALLBACK_MEMBER(bk_state::bk0010_irq_callback) { - bk_state *state = device->machine().driver_data<bk_state>(); - device->execute().set_input_line(0, CLEAR_LINE); - return state->m_key_irq_vector; + device.execute().set_input_line(0, CLEAR_LINE); + return m_key_irq_vector; } void bk_state::machine_reset() { - machine().device("maincpu")->execute().set_irq_acknowledge_callback(bk0010_irq_callback); + machine().device("maincpu")->execute().set_irq_acknowledge_callback(device_irq_acknowledge_delegate(FUNC(bk_state::bk0010_irq_callback),this)); m_kbd_state = 0; m_scrool = 01330; |