diff options
Diffstat (limited to 'src/mame/drivers/portfoli.cpp')
-rw-r--r-- | src/mame/drivers/portfoli.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/mame/drivers/portfoli.cpp b/src/mame/drivers/portfoli.cpp index 5102997046c..66960292fda 100644 --- a/src/mame/drivers/portfoli.cpp +++ b/src/mame/drivers/portfoli.cpp @@ -862,7 +862,7 @@ static MACHINE_CONFIG_START( portfolio, portfolio_state ) MCFG_TIMER_DRIVER_ADD_PERIODIC("counter", portfolio_state, counter_tick, attotime::from_hz(XTAL_32_768kHz/16384)) MCFG_TIMER_DRIVER_ADD_PERIODIC(TIMER_TICK_TAG, portfolio_state, system_tick, attotime::from_hz(XTAL_32_768kHz/32768)) - MCFG_RS232_PORT_ADD(RS232_TAG, default_rs232_devices, NULL) + MCFG_RS232_PORT_ADD(RS232_TAG, default_rs232_devices, nullptr) MCFG_RS232_RXD_HANDLER(DEVWRITELINE(M82C50A_TAG, ins8250_uart_device, rx_w)) MCFG_RS232_DCD_HANDLER(DEVWRITELINE(M82C50A_TAG, ins8250_uart_device, dcd_w)) MCFG_RS232_DSR_HANDLER(DEVWRITELINE(M82C50A_TAG, ins8250_uart_device, dsr_w)) |