diff options
Diffstat (limited to 'src/devices/bus/isa/lpt.cpp')
-rw-r--r-- | src/devices/bus/isa/lpt.cpp | 11 |
1 files changed, 4 insertions, 7 deletions
diff --git a/src/devices/bus/isa/lpt.cpp b/src/devices/bus/isa/lpt.cpp index e47404a498d..548e3a57989 100644 --- a/src/devices/bus/isa/lpt.cpp +++ b/src/devices/bus/isa/lpt.cpp @@ -45,17 +45,14 @@ void isa8_lpt_device::device_start() void isa8_lpt_device::device_reset() { m_is_primary = (ioport("DSW")->read() & 1) ? false : true; + pc_lpt_device &lpt(*subdevice<pc_lpt_device>("lpt")); if (m_is_primary) - { - m_isa->install_device(0x0378, 0x037b, read8_delegate(FUNC(pc_lpt_device::read), subdevice<pc_lpt_device>("lpt")), write8_delegate(FUNC(pc_lpt_device::write), subdevice<pc_lpt_device>("lpt"))); - } + m_isa->install_device(0x0378, 0x037b, read8sm_delegate(lpt, FUNC(pc_lpt_device::read)), write8sm_delegate(lpt, FUNC(pc_lpt_device::write))); else - { - m_isa->install_device(0x0278, 0x027b, read8_delegate(FUNC(pc_lpt_device::read), subdevice<pc_lpt_device>("lpt")), write8_delegate(FUNC(pc_lpt_device::write), subdevice<pc_lpt_device>("lpt"))); - } + m_isa->install_device(0x0278, 0x027b, read8sm_delegate(lpt, FUNC(pc_lpt_device::read)), write8sm_delegate(lpt, FUNC(pc_lpt_device::write))); } -WRITE_LINE_MEMBER(isa8_lpt_device::pc_cpu_line) +void isa8_lpt_device::pc_cpu_line(int state) { if (is_primary()) m_isa->irq7_w(state); |