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Diffstat (limited to 'src/mess/drivers/pc1512.c')
-rw-r--r--src/mess/drivers/pc1512.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/src/mess/drivers/pc1512.c b/src/mess/drivers/pc1512.c
index 9f7511afbe3..fc489455c22 100644
--- a/src/mess/drivers/pc1512.c
+++ b/src/mess/drivers/pc1512.c
@@ -1203,7 +1203,7 @@ static const isa8bus_interface isabus_intf =
void pc1512_state::machine_start()
{
// register CPU IRQ callback
- device_set_irq_callback(m_maincpu, pc1512_irq_callback);
+ m_maincpu->set_irq_acknowledge_callback(pc1512_irq_callback);
// set RAM size
size_t ram_size = m_ram->size();
@@ -1286,7 +1286,7 @@ void pc1512_state::machine_reset()
void pc1640_state::machine_start()
{
// register CPU IRQ callback
- device_set_irq_callback(m_maincpu, pc1512_irq_callback);
+ m_maincpu->set_irq_acknowledge_callback(pc1512_irq_callback);
// state saving
save_item(NAME(m_pit1));