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-rw-r--r--src/mame/machine/saturn_cdb.cpp7
1 files changed, 4 insertions, 3 deletions
diff --git a/src/mame/machine/saturn_cdb.cpp b/src/mame/machine/saturn_cdb.cpp
index 495cdf896c0..f4a13e965b5 100644
--- a/src/mame/machine/saturn_cdb.cpp
+++ b/src/mame/machine/saturn_cdb.cpp
@@ -23,9 +23,10 @@ void saturn_cdb_device::device_start()
{
}
-ADDRESS_MAP_START(saturn_cdb_device::saturn_cdb_map)
- AM_RANGE(0x00000000, 0x0000ffff) AM_ROM
-ADDRESS_MAP_END
+void saturn_cdb_device::saturn_cdb_map(address_map &map)
+{
+ map(0x00000000, 0x0000ffff).rom();
+}
MACHINE_CONFIG_START(saturn_cdb_device::device_add_mconfig)
MCFG_CPU_ADD("cdbcpu", SH1, DERIVED_CLOCK(1, 1))