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Diffstat (limited to 'src/mame/drivers/ptcsol.cpp')
-rw-r--r--src/mame/drivers/ptcsol.cpp10
1 files changed, 5 insertions, 5 deletions
diff --git a/src/mame/drivers/ptcsol.cpp b/src/mame/drivers/ptcsol.cpp
index 5f117dd76ef..008ea48ba93 100644
--- a/src/mame/drivers/ptcsol.cpp
+++ b/src/mame/drivers/ptcsol.cpp
@@ -438,13 +438,13 @@ void sol20_state::sol20_io(address_map &map)
{
map.unmap_value_high();
map.global_mask(0xff);
- map(0xf8, 0xf8).rw(this, FUNC(sol20_state::sol20_f8_r), FUNC(sol20_state::sol20_f8_w));
+ map(0xf8, 0xf8).rw(FUNC(sol20_state::sol20_f8_r), FUNC(sol20_state::sol20_f8_w));
map(0xf9, 0xf9).rw(m_uart_s, FUNC(ay51013_device::receive), FUNC(ay51013_device::transmit));
- map(0xfa, 0xfa).rw(this, FUNC(sol20_state::sol20_fa_r), FUNC(sol20_state::sol20_fa_w));
+ map(0xfa, 0xfa).rw(FUNC(sol20_state::sol20_fa_r), FUNC(sol20_state::sol20_fa_w));
map(0xfb, 0xfb).rw(m_uart, FUNC(ay51013_device::receive), FUNC(ay51013_device::transmit));
- map(0xfc, 0xfc).r(this, FUNC(sol20_state::sol20_fc_r));
- map(0xfd, 0xfd).rw(this, FUNC(sol20_state::sol20_fd_r), FUNC(sol20_state::sol20_fd_w));
- map(0xfe, 0xfe).w(this, FUNC(sol20_state::sol20_fe_w));
+ map(0xfc, 0xfc).r(FUNC(sol20_state::sol20_fc_r));
+ map(0xfd, 0xfd).rw(FUNC(sol20_state::sol20_fd_r), FUNC(sol20_state::sol20_fd_w));
+ map(0xfe, 0xfe).w(FUNC(sol20_state::sol20_fe_w));
map(0xff, 0xff).portr("S2");
/* map(0xf8, 0xf8) serial status in (bit 6=data av, bit 7=tmbe)
map(0xf9, 0xf9) serial data in, out