diff options
Diffstat (limited to 'src/mame/machine/ms7004.cpp')
-rw-r--r-- | src/mame/machine/ms7004.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/mame/machine/ms7004.cpp b/src/mame/machine/ms7004.cpp index bc84c17bb40..bbfb59fbfd7 100644 --- a/src/mame/machine/ms7004.cpp +++ b/src/mame/machine/ms7004.cpp @@ -65,7 +65,7 @@ MACHINE_CONFIG_START(ms7004_device::device_add_mconfig) MCFG_MCS48_PORT_T1_IN_CB(READLINE(*this, ms7004_device, t1_r)) MCFG_MCS48_PORT_PROG_OUT_CB(WRITELINE("i8243", i8243_device, prog_w)) - MCFG_I8243_ADD("i8243", NOOP, WRITE8(*this, ms7004_device, i8243_port_w)) + MCFG_I8243_ADD("i8243", CONSTANT(0), WRITE8(*this, ms7004_device, i8243_port_w)) SPEAKER(config, "mono").front_center(); MCFG_DEVICE_ADD(MS7004_SPK_TAG, BEEP, 3250) |