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Diffstat (limited to 'src/devices/machine/6840ptm.cpp')
-rw-r--r--src/devices/machine/6840ptm.cpp6
1 files changed, 2 insertions, 4 deletions
diff --git a/src/devices/machine/6840ptm.cpp b/src/devices/machine/6840ptm.cpp
index 44aee43aaf2..870938efd65 100644
--- a/src/devices/machine/6840ptm.cpp
+++ b/src/devices/machine/6840ptm.cpp
@@ -80,7 +80,7 @@ DEFINE_DEVICE_TYPE(PTM6840, ptm6840_device, "ptm6840", "MC6840 PTM")
ptm6840_device::ptm6840_device(const machine_config &mconfig, const char *tag, device_t *owner, uint32_t clock)
: device_t(mconfig, PTM6840, tag, owner, clock)
, m_external_clock{ 0.0, 0.0, 0.0 }
- , m_out_cb{*this, *this, *this}
+ , m_out_cb(*this)
, m_irq_cb(*this)
{
}
@@ -92,9 +92,7 @@ ptm6840_device::ptm6840_device(const machine_config &mconfig, const char *tag, d
void ptm6840_device::device_start()
{
// resolve callbacks
- m_out_cb[0].resolve_safe();
- m_out_cb[1].resolve_safe();
- m_out_cb[2].resolve_safe();
+ m_out_cb.resolve_all_safe();
m_irq_cb.resolve_safe();
m_timer[0] = timer_alloc(0);