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Diffstat (limited to 'src/devices/bus/dmv/k803.cpp')
-rw-r--r--src/devices/bus/dmv/k803.cpp11
1 files changed, 5 insertions, 6 deletions
diff --git a/src/devices/bus/dmv/k803.cpp b/src/devices/bus/dmv/k803.cpp
index 88918644a3a..d2a72f22441 100644
--- a/src/devices/bus/dmv/k803.cpp
+++ b/src/devices/bus/dmv/k803.cpp
@@ -45,11 +45,12 @@ DEFINE_DEVICE_TYPE(DMV_K803, dmv_k803_device, "dmv_k803", "K803 RTC")
// dmv_k803_device - constructor
//-------------------------------------------------
-dmv_k803_device::dmv_k803_device(const machine_config &mconfig, const char *tag, device_t *owner, uint32_t clock)
- : device_t(mconfig, DMV_K803, tag, owner, clock),
+dmv_k803_device::dmv_k803_device(const machine_config &mconfig, const char *tag, device_t *owner, uint32_t clock) :
+ device_t(mconfig, DMV_K803, tag, owner, clock),
device_dmvslot_interface( mconfig, *this ),
m_rtc(*this, "rtc"),
- m_dsw(*this, "DSW"), m_bus(nullptr), m_latch(0), m_rtc_int(0)
+ m_dsw(*this, "DSW"),
+ m_latch(0), m_rtc_int(0)
{
}
@@ -59,8 +60,6 @@ dmv_k803_device::dmv_k803_device(const machine_config &mconfig, const char *tag,
void dmv_k803_device::device_start()
{
- m_bus = static_cast<dmvcart_slot_device*>(owner());
-
// register for state saving
save_item(NAME(m_latch));
save_item(NAME(m_rtc_int));
@@ -129,5 +128,5 @@ WRITE_LINE_MEMBER(dmv_k803_device::rtc_irq_w)
void dmv_k803_device::update_int()
{
bool state = ((m_latch & 0x80) && m_rtc_int);
- m_bus->m_out_int_cb(state ? ASSERT_LINE : CLEAR_LINE);
+ out_int(state ? ASSERT_LINE : CLEAR_LINE);
}