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Diffstat (limited to 'src/mame/drivers/fidel_cc1.cpp')
-rw-r--r--src/mame/drivers/fidel_cc1.cpp2
1 files changed, 0 insertions, 2 deletions
diff --git a/src/mame/drivers/fidel_cc1.cpp b/src/mame/drivers/fidel_cc1.cpp
index 3d9cfec2334..66eec8aeab2 100644
--- a/src/mame/drivers/fidel_cc1.cpp
+++ b/src/mame/drivers/fidel_cc1.cpp
@@ -229,9 +229,7 @@ void cc1_state::cc1(machine_config &config)
I8255(config, m_ppi8255);
m_ppi8255->in_pa_callback().set(FUNC(cc1_state::ppi_porta_r));
m_ppi8255->out_pb_callback().set(FUNC(cc1_state::ppi_portb_w));
- m_ppi8255->tri_pb_callback().set_constant(0);
m_ppi8255->out_pc_callback().set(FUNC(cc1_state::ppi_portc_w));
- m_ppi8255->tri_pc_callback().set_constant(0);
TIMER(config, "delay").configure_generic(nullptr);