diff options
Diffstat (limited to 'src/mame/machine/naomim1.cpp')
-rw-r--r-- | src/mame/machine/naomim1.cpp | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/src/mame/machine/naomim1.cpp b/src/mame/machine/naomim1.cpp index 7e205ce1ee7..a456bc8cdb8 100644 --- a/src/mame/machine/naomim1.cpp +++ b/src/mame/machine/naomim1.cpp @@ -13,15 +13,16 @@ DEVICE_ADDRESS_MAP_START(submap, 16, naomi_m1_board) ADDRESS_MAP_END naomi_m1_board::naomi_m1_board(const machine_config &mconfig, const char *tag, device_t *owner, UINT32 clock) - : naomi_board(mconfig, NAOMI_M1_BOARD, "Sega NAOMI M1 Board", tag, owner, clock, "naomi_m1_board", __FILE__) + : naomi_board(mconfig, NAOMI_M1_BOARD, "Sega NAOMI M1 Board", tag, owner, clock, "naomi_m1_board", __FILE__), + m_region(*this, DEVICE_SELF) { } READ16_MEMBER(naomi_m1_board::actel_id_r) { - if (rombdid_tag && memregion(rombdid_tag) != nullptr) + if (rombdid_tag && owner()->memregion(rombdid_tag) != nullptr) { - const UINT8 *bdid = memregion(rombdid_tag)->base(); + const UINT8 *bdid = owner()->memregion(rombdid_tag)->base(); return bdid[0] | (bdid[1] << 8); } |