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Diffstat (limited to 'src/devices/bus/midi/midi.cpp')
-rw-r--r--src/devices/bus/midi/midi.cpp12
1 files changed, 6 insertions, 6 deletions
diff --git a/src/devices/bus/midi/midi.cpp b/src/devices/bus/midi/midi.cpp
index ca87636e6e6..cff94bfe159 100644
--- a/src/devices/bus/midi/midi.cpp
+++ b/src/devices/bus/midi/midi.cpp
@@ -5,9 +5,9 @@
DEFINE_DEVICE_TYPE(MIDI_PORT, midi_port_device, "midi_port", "MIDI port")
-midi_port_device::midi_port_device(const machine_config &mconfig, const char *tag, device_t *owner, uint32_t clock)
- : device_t(mconfig, MIDI_PORT, tag, owner, clock),
- device_slot_interface(mconfig, *this),
+midi_port_device::midi_port_device(const machine_config &mconfig, const char *tag, device_t *owner, uint32_t clock) :
+ device_t(mconfig, MIDI_PORT, tag, owner, clock),
+ device_single_card_slot_interface<device_midi_port_interface>(mconfig, *this),
m_rxd(0),
m_rxd_handler(*this),
m_dev(nullptr)
@@ -20,7 +20,7 @@ midi_port_device::~midi_port_device()
void midi_port_device::device_config_complete()
{
- m_dev = dynamic_cast<device_midi_port_interface *>(get_card_device());
+ m_dev = get_card_device();
}
void midi_port_device::device_start()
@@ -34,8 +34,8 @@ WRITE_LINE_MEMBER( midi_port_device::write_txd )
m_dev->input_txd(state);
}
-device_midi_port_interface::device_midi_port_interface(const machine_config &mconfig, device_t &device)
- : device_slot_card_interface(mconfig, device)
+device_midi_port_interface::device_midi_port_interface(const machine_config &mconfig, device_t &device) :
+ device_interface(device, "midi")
{
m_port = dynamic_cast<midi_port_device *>(device.owner());
}