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Diffstat (limited to 'src/devices/bus/sg1000_exp/sk1100prn.cpp')
-rw-r--r--src/devices/bus/sg1000_exp/sk1100prn.cpp8
1 files changed, 4 insertions, 4 deletions
diff --git a/src/devices/bus/sg1000_exp/sk1100prn.cpp b/src/devices/bus/sg1000_exp/sk1100prn.cpp
index b902ce3992f..8f80306588b 100644
--- a/src/devices/bus/sg1000_exp/sk1100prn.cpp
+++ b/src/devices/bus/sg1000_exp/sk1100prn.cpp
@@ -30,8 +30,8 @@ DEFINE_DEVICE_TYPE(SK1100_PRINTER_PORT, sk1100_printer_port_device, "sk1100_prin
// device_sk1100_printer_port_interface - constructor
//-------------------------------------------------
-device_sk1100_printer_port_interface::device_sk1100_printer_port_interface(const machine_config &mconfig, device_t &device)
- : device_slot_card_interface(mconfig,device)
+device_sk1100_printer_port_interface::device_sk1100_printer_port_interface(const machine_config &mconfig, device_t &device) :
+ device_interface(device, "sk1000prn")
{
}
@@ -56,7 +56,7 @@ device_sk1100_printer_port_interface::~device_sk1100_printer_port_interface()
sk1100_printer_port_device::sk1100_printer_port_device(const machine_config &mconfig, const char *tag, device_t *owner, u32 clock) :
device_t(mconfig, SK1100_PRINTER_PORT, tag, owner, clock),
- device_slot_interface(mconfig, *this),
+ device_single_card_slot_interface<device_sk1100_printer_port_interface>(mconfig, *this),
m_device(nullptr)
{
}
@@ -77,7 +77,7 @@ sk1100_printer_port_device::~sk1100_printer_port_device()
void sk1100_printer_port_device::device_start()
{
- m_device = dynamic_cast<device_sk1100_printer_port_interface *>(get_card_device());
+ m_device = get_card_device();
}
WRITE_LINE_MEMBER(sk1100_printer_port_device::data_w)