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Diffstat (limited to 'src/mess/drivers/vixen.c')
-rw-r--r--src/mess/drivers/vixen.c6
1 files changed, 3 insertions, 3 deletions
diff --git a/src/mess/drivers/vixen.c b/src/mess/drivers/vixen.c
index 70a181910ac..c40d6a991ac 100644
--- a/src/mess/drivers/vixen.c
+++ b/src/mess/drivers/vixen.c
@@ -727,10 +727,10 @@ void vixen_state::fdc_intrq_w(bool state)
//**************************************************************************
//-------------------------------------------------
-// IRQ_CALLBACK( vixen )
+// IRQ_CALLBACK_MEMBER( vixen_int_ack )
//-------------------------------------------------
-static IRQ_CALLBACK( vixen_int_ack )
+IRQ_CALLBACK_MEMBER(vixen_state::vixen_int_ack)
{
// D0 is pulled low
return 0xfe;
@@ -744,7 +744,7 @@ static IRQ_CALLBACK( vixen_int_ack )
void vixen_state::machine_start()
{
// interrupt callback
- m_maincpu->set_irq_acknowledge_callback(vixen_int_ack);
+ m_maincpu->set_irq_acknowledge_callback(device_irq_acknowledge_delegate(FUNC(vixen_state::vixen_int_ack),this));
// configure memory banking
UINT8 *ram = m_ram->pointer();