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Diffstat (limited to 'src/devices/bus/bbc/1mhzbus/opus3.cpp')
-rw-r--r--src/devices/bus/bbc/1mhzbus/opus3.cpp2
1 files changed, 1 insertions, 1 deletions
diff --git a/src/devices/bus/bbc/1mhzbus/opus3.cpp b/src/devices/bus/bbc/1mhzbus/opus3.cpp
index d1f05ea1721..91b8e32c0cd 100644
--- a/src/devices/bus/bbc/1mhzbus/opus3.cpp
+++ b/src/devices/bus/bbc/1mhzbus/opus3.cpp
@@ -130,7 +130,7 @@ void bbc_opus3_device::device_start()
address_space& space = machine().device("maincpu")->memory().space(AS_PROGRAM);
m_slot = dynamic_cast<bbc_1mhzbus_slot_device *>(owner());
- space.install_readwrite_handler(0xfcf8, 0xfcfb, READ8_DEVICE_DELEGATE(m_fdc, wd1770_device, read), WRITE8_DEVICE_DELEGATE(m_fdc, wd1770_device, write));
+ space.install_readwrite_handler(0xfcf8, 0xfcfb, read8sm_delegate(FUNC(wd1770_device::read), m_fdc.target()), write8sm_delegate(FUNC(wd1770_device::write), m_fdc.target()));
space.install_write_handler(0xfcfc, 0xfcfc, WRITE8_DELEGATE(bbc_opus3_device, wd1770l_write));
space.install_write_handler(0xfcfe, 0xfcff, WRITE8_DELEGATE(bbc_opus3_device, page_w));
space.install_readwrite_handler(0xfd00, 0xfdff, READ8_DELEGATE(bbc_opus3_device, ramdisk_r), WRITE8_DELEGATE(bbc_opus3_device, ramdisk_w));