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Diffstat (limited to 'src/devices/bus/cpc/symbfac2.cpp')
-rw-r--r--src/devices/bus/cpc/symbfac2.cpp5
1 files changed, 1 insertions, 4 deletions
diff --git a/src/devices/bus/cpc/symbfac2.cpp b/src/devices/bus/cpc/symbfac2.cpp
index f7577de8851..a68ecdbd900 100644
--- a/src/devices/bus/cpc/symbfac2.cpp
+++ b/src/devices/bus/cpc/symbfac2.cpp
@@ -88,11 +88,8 @@ cpc_symbiface2_device::cpc_symbiface2_device(const machine_config &mconfig, cons
void cpc_symbiface2_device::device_start()
{
- device_t* cpu = machine().device("maincpu");
- address_space& space = cpu->memory().space(AS_IO);
-
m_slot = dynamic_cast<cpc_expansion_slot_device *>(owner());
-
+ address_space &space = m_slot->cpu().space(AS_IO);
space.install_readwrite_handler(0xfd00,0xfd07,read8_delegate(FUNC(cpc_symbiface2_device::ide_cs1_r),this),write8_delegate(FUNC(cpc_symbiface2_device::ide_cs1_w),this));
space.install_readwrite_handler(0xfd08,0xfd0f,read8_delegate(FUNC(cpc_symbiface2_device::ide_cs0_r),this),write8_delegate(FUNC(cpc_symbiface2_device::ide_cs0_w),this));
space.install_read_handler(0xfd10,0xfd10,read8_delegate(FUNC(cpc_symbiface2_device::mouse_r),this));