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-rw-r--r--src/mame/machine/lisa.cpp9
1 files changed, 1 insertions, 8 deletions
diff --git a/src/mame/machine/lisa.cpp b/src/mame/machine/lisa.cpp
index 14734386d7c..c547c07293f 100644
--- a/src/mame/machine/lisa.cpp
+++ b/src/mame/machine/lisa.cpp
@@ -203,14 +203,7 @@ void lisa_state::COPS_send_data_if_possible()
// printf("COPsim: sending %02x to VIA\n", m_fifo_data[m_fifo_head]);
uint8_t data = m_fifo_data[m_fifo_head];/* output data */
- m_via0->write_pa0((data>>0)&1);
- m_via0->write_pa1((data>>1)&1);
- m_via0->write_pa2((data>>2)&1);
- m_via0->write_pa3((data>>3)&1);
- m_via0->write_pa4((data>>4)&1);
- m_via0->write_pa5((data>>5)&1);
- m_via0->write_pa6((data>>6)&1);
- m_via0->write_pa7((data>>7)&1);
+ m_via0->write_pa(data);
if (m_fifo_head == m_mouse_data_offset)
m_mouse_data_offset = -1; /* we just phased out the mouse data in buffer */