diff options
Diffstat (limited to 'src/devices/bus/ss50/interface.cpp')
-rw-r--r-- | src/devices/bus/ss50/interface.cpp | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/src/devices/bus/ss50/interface.cpp b/src/devices/bus/ss50/interface.cpp index b17f54f9c68..a811c790ef9 100644 --- a/src/devices/bus/ss50/interface.cpp +++ b/src/devices/bus/ss50/interface.cpp @@ -139,22 +139,22 @@ void ss50_interface_port_device::device_start() // read - interface read access (pre-decoded) //------------------------------------------------- -READ8_MEMBER(ss50_interface_port_device::read) +u8 ss50_interface_port_device::read(offs_t offset) { if (m_card == nullptr) { logerror("%s: Read from unspecified interface (RS = %X)\n", machine().describe_context(), offset); - return space.unmap(); + return 0xff; } - return m_card->register_read(space, offset); + return m_card->register_read(offset); } //------------------------------------------------- // write - interface write access (pre-decoded) //------------------------------------------------- -WRITE8_MEMBER(ss50_interface_port_device::write) +void ss50_interface_port_device::write(offs_t offset, u8 data) { if (m_card == nullptr) { @@ -162,7 +162,7 @@ WRITE8_MEMBER(ss50_interface_port_device::write) return; } - m_card->register_write(space, offset, data); + m_card->register_write(offset, data); } //------------------------------------------------- |