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Diffstat (limited to 'src/mame/drivers/namcona1.cpp')
-rw-r--r--src/mame/drivers/namcona1.cpp4
1 files changed, 0 insertions, 4 deletions
diff --git a/src/mame/drivers/namcona1.cpp b/src/mame/drivers/namcona1.cpp
index 97ee86d228b..47f3dd46577 100644
--- a/src/mame/drivers/namcona1.cpp
+++ b/src/mame/drivers/namcona1.cpp
@@ -927,10 +927,6 @@ void namcona1_state::scanline_interrupt(int scanline)
{
const u16 enabled = m_mEnableInterrupts ? ~m_vreg[0x1a / 2] : 0;
- // adc (timing guessed, when does this trigger?)
- if (scanline == 0)
- m_mcu->set_input_line(M37710_LINE_ADC, HOLD_LINE);
-
// vblank
if (scanline == 224)
{