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Diffstat (limited to 'src/mame/drivers/nascom1.cpp')
-rw-r--r--src/mame/drivers/nascom1.cpp12
1 files changed, 6 insertions, 6 deletions
diff --git a/src/mame/drivers/nascom1.cpp b/src/mame/drivers/nascom1.cpp
index 632cb3a731b..f34219d0f2c 100644
--- a/src/mame/drivers/nascom1.cpp
+++ b/src/mame/drivers/nascom1.cpp
@@ -483,9 +483,9 @@ void nascom1_state::nascom1_mem(address_map &map)
void nascom1_state::nascom1_io(address_map &map)
{
map.global_mask(0x0f);
- map(0x00, 0x00).rw(this, FUNC(nascom1_state::nascom1_port_00_r), FUNC(nascom1_state::nascom1_port_00_w));
- map(0x01, 0x01).rw(this, FUNC(nascom1_state::nascom1_port_01_r), FUNC(nascom1_state::nascom1_port_01_w));
- map(0x02, 0x02).r(this, FUNC(nascom1_state::nascom1_port_02_r));
+ map(0x00, 0x00).rw(FUNC(nascom1_state::nascom1_port_00_r), FUNC(nascom1_state::nascom1_port_00_w));
+ map(0x01, 0x01).rw(FUNC(nascom1_state::nascom1_port_01_r), FUNC(nascom1_state::nascom1_port_01_w));
+ map(0x02, 0x02).r(FUNC(nascom1_state::nascom1_port_02_r));
map(0x04, 0x07).rw("z80pio", FUNC(z80pio_device::read), FUNC(z80pio_device::write));
}
@@ -500,9 +500,9 @@ void nascom2_state::nascom2_mem(address_map &map)
void nascom2_state::nascom2_io(address_map &map)
{
map.global_mask(0xff);
- map(0x00, 0x00).rw(this, FUNC(nascom2_state::nascom1_port_00_r), FUNC(nascom2_state::nascom1_port_00_w));
- map(0x01, 0x01).rw(this, FUNC(nascom2_state::nascom1_port_01_r), FUNC(nascom2_state::nascom1_port_01_w));
- map(0x02, 0x02).r(this, FUNC(nascom2_state::nascom1_port_02_r));
+ map(0x00, 0x00).rw(FUNC(nascom2_state::nascom1_port_00_r), FUNC(nascom2_state::nascom1_port_00_w));
+ map(0x01, 0x01).rw(FUNC(nascom2_state::nascom1_port_01_r), FUNC(nascom2_state::nascom1_port_01_w));
+ map(0x02, 0x02).r(FUNC(nascom2_state::nascom1_port_02_r));
map(0x04, 0x07).rw("z80pio", FUNC(z80pio_device::read), FUNC(z80pio_device::write));
}