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Diffstat (limited to 'src/mame/drivers/mx2178.cpp')
-rw-r--r--src/mame/drivers/mx2178.cpp6
1 files changed, 2 insertions, 4 deletions
diff --git a/src/mame/drivers/mx2178.cpp b/src/mame/drivers/mx2178.cpp
index 28678dc94d3..29d4f11fdcb 100644
--- a/src/mame/drivers/mx2178.cpp
+++ b/src/mame/drivers/mx2178.cpp
@@ -65,10 +65,8 @@ static ADDRESS_MAP_START(mx2178_io, AS_IO, 8, mx2178_state)
ADDRESS_MAP_GLOBAL_MASK(0xff)
AM_RANGE(0x00, 0x00) AM_DEVREADWRITE("crtc", mc6845_device, status_r, address_w)
AM_RANGE(0x01, 0x01) AM_DEVREADWRITE("crtc", mc6845_device, register_r, register_w)
- AM_RANGE(0x80, 0x80) AM_DEVREADWRITE("acia1", acia6850_device, status_r, control_w)
- AM_RANGE(0x81, 0x81) AM_DEVREADWRITE("acia1", acia6850_device, data_r, data_w)
- AM_RANGE(0xa0, 0xa0) AM_DEVREADWRITE("acia2", acia6850_device, status_r, control_w)
- AM_RANGE(0xa1, 0xa1) AM_DEVREADWRITE("acia2", acia6850_device, data_r, data_w)
+ AM_RANGE(0x80, 0x81) AM_DEVREADWRITE("acia1", acia6850_device, read, write)
+ AM_RANGE(0xa0, 0xa1) AM_DEVREADWRITE("acia2", acia6850_device, read, write)
ADDRESS_MAP_END