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author Vas Crabb <vas@vastheman.com>2021-12-02 03:21:21 +1100
committer Vas Crabb <vas@vastheman.com>2021-12-02 03:21:21 +1100
commit759c54b27dc243053e97edb0a684b6887fbfc290 (patch)
tree195847d16cf0c787aa83cb36a9a9ec0dcb6e0180 /src/mame/machine
parentb4bc273afdace255e8d0ac795a0214df8962202a (diff)
Various cleanups.
Diffstat (limited to 'src/mame/machine')
-rw-r--r--src/mame/machine/mpu4.cpp4
1 files changed, 2 insertions, 2 deletions
diff --git a/src/mame/machine/mpu4.cpp b/src/mame/machine/mpu4.cpp
index 8a7c57aecf9..19d00599b6f 100644
--- a/src/mame/machine/mpu4.cpp
+++ b/src/mame/machine/mpu4.cpp
@@ -796,9 +796,9 @@ uint8_t mpu4_state::pia_ic4_portb_r()
{
m_ic4_input_b |= 0x02; //Pulse the overcurrent line with every read to show the CPU each lamp has lit
}
- #ifdef UNUSED_FUNCTION
+#if 0
if ( lamp_undercurrent ) m_ic4_input_b |= 0x01;
- #endif
+#endif
LOG_IC3(("%s: IC4 PIA Read of Port B %x\n",machine().describe_context(),m_ic4_input_b));
return m_ic4_input_b;