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Diffstat (limited to 'src/devices/bus/s100/s100.h')
-rw-r--r--src/devices/bus/s100/s100.h15
1 files changed, 2 insertions, 13 deletions
diff --git a/src/devices/bus/s100/s100.h b/src/devices/bus/s100/s100.h
index a4eef9f5f83..406876ec20f 100644
--- a/src/devices/bus/s100/s100.h
+++ b/src/devices/bus/s100/s100.h
@@ -68,22 +68,11 @@
//**************************************************************************
-// CONSTANTS
-//**************************************************************************
-
-#define S100_TAG "s100"
-
-
-
-//**************************************************************************
// INTERFACE CONFIGURATION MACROS
//**************************************************************************
-#define MCFG_S100_BUS_ADD() \
- MCFG_DEVICE_ADD(S100_TAG, S100_BUS, 0)
-
#define MCFG_S100_SLOT_ADD(_tag, _slot_intf, _def_slot) \
- MCFG_DEVICE_ADD(_tag, S100_SLOT, 0) \
+ MCFG_DEVICE_ADD(_tag, S100_SLOT, DERIVED_CLOCK(1, 1)) \
MCFG_DEVICE_SLOT_INTERFACE(_slot_intf, _def_slot, false)
@@ -296,7 +285,7 @@ public:
virtual void device_start() override;
private:
- s100_bus_device *m_bus;
+ required_device<s100_bus_device> m_bus;
};