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Diffstat (limited to 'src/mame/drivers/xor100.cpp')
-rw-r--r--src/mame/drivers/xor100.cpp6
1 files changed, 2 insertions, 4 deletions
diff --git a/src/mame/drivers/xor100.cpp b/src/mame/drivers/xor100.cpp
index 92e00a2856b..4fa4b8b013f 100644
--- a/src/mame/drivers/xor100.cpp
+++ b/src/mame/drivers/xor100.cpp
@@ -257,10 +257,8 @@ void xor100_state::xor100_mem(address_map &map)
void xor100_state::xor100_io(address_map &map)
{
map.global_mask(0xff);
- map(0x00, 0x00).rw(m_uart_a, FUNC(i8251_device::data_r), FUNC(i8251_device::data_w));
- map(0x01, 0x01).rw(m_uart_a, FUNC(i8251_device::status_r), FUNC(i8251_device::control_w));
- map(0x02, 0x02).rw(m_uart_b, FUNC(i8251_device::data_r), FUNC(i8251_device::data_w));
- map(0x03, 0x03).rw(m_uart_b, FUNC(i8251_device::status_r), FUNC(i8251_device::control_w));
+ map(0x00, 0x01).rw(m_uart_a, FUNC(i8251_device::read), FUNC(i8251_device::write));
+ map(0x02, 0x03).rw(m_uart_b, FUNC(i8251_device::read), FUNC(i8251_device::write));
map(0x04, 0x07).rw(I8255A_TAG, FUNC(i8255_device::read), FUNC(i8255_device::write));
map(0x08, 0x08).w(FUNC(xor100_state::mmu_w));
map(0x09, 0x09).w(FUNC(xor100_state::prom_toggle_w));