diff options
Diffstat (limited to 'src/mame/drivers/system1.cpp')
-rw-r--r-- | src/mame/drivers/system1.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/mame/drivers/system1.cpp b/src/mame/drivers/system1.cpp index c077f2ceea1..24593c4a3e8 100644 --- a/src/mame/drivers/system1.cpp +++ b/src/mame/drivers/system1.cpp @@ -2173,7 +2173,7 @@ void system1_state::sys1ppi(machine_config &config) TIMER(config, "soundirq", 0).configure_scanline(FUNC(system1_state::soundirq_gen), "screen", 32, 64); - MCFG_QUANTUM_TIME(attotime::from_hz(6000)) + config.m_minimum_quantum = attotime::from_hz(6000); I8255A(config, m_ppi8255); m_ppi8255->out_pa_callback().set(FUNC(system1_state::soundport_w)); |