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-rw-r--r--src/mame/drivers/cop01.cpp6
1 files changed, 3 insertions, 3 deletions
diff --git a/src/mame/drivers/cop01.cpp b/src/mame/drivers/cop01.cpp
index 605268c84f0..06a8329f43a 100644
--- a/src/mame/drivers/cop01.cpp
+++ b/src/mame/drivers/cop01.cpp
@@ -79,13 +79,13 @@ Mighty Guy board layout:
WRITE8_MEMBER(cop01_state::cop01_sound_command_w)
{
- m_soundlatch->write(space, offset, data);
- m_audiocpu->set_input_line(0, ASSERT_LINE );
+ m_soundlatch->write(data);
+ m_audiocpu->set_input_line(0, ASSERT_LINE);
}
READ8_MEMBER(cop01_state::cop01_sound_command_r)
{
- int res = (m_soundlatch->read(space, offset) & 0x7f) << 1;
+ int res = (m_soundlatch->read() & 0x7f) << 1;
/* bit 0 seems to be a timer */
if ((m_audiocpu->total_cycles() / TIMER_RATE) & 1)