summaryrefslogtreecommitdiffstatshomepage
path: root/src/devices/bus/ql/cst_q_plus4.cpp
diff options
context:
space:
mode:
Diffstat (limited to 'src/devices/bus/ql/cst_q_plus4.cpp')
-rw-r--r--src/devices/bus/ql/cst_q_plus4.cpp8
1 files changed, 4 insertions, 4 deletions
diff --git a/src/devices/bus/ql/cst_q_plus4.cpp b/src/devices/bus/ql/cst_q_plus4.cpp
index 76f5a046566..5b6d94f2a9d 100644
--- a/src/devices/bus/ql/cst_q_plus4.cpp
+++ b/src/devices/bus/ql/cst_q_plus4.cpp
@@ -52,16 +52,16 @@ const rom_entry *cst_q_plus4_t::device_rom_region() const
static MACHINE_CONFIG_FRAGMENT( cst_q_plus4 )
MCFG_DEVICE_ADD(MC6821_TAG, PIA6821, 0)
- MCFG_QL_EXPANSION_SLOT_ADD("exp1", ql_expansion_cards, NULL)
+ MCFG_QL_EXPANSION_SLOT_ADD("exp1", ql_expansion_cards, nullptr)
MCFG_QL_EXPANSION_SLOT_EXTINTL_CALLBACK(WRITELINE(cst_q_plus4_t, exp1_extintl_w))
- MCFG_QL_EXPANSION_SLOT_ADD("exp2", ql_expansion_cards, NULL)
+ MCFG_QL_EXPANSION_SLOT_ADD("exp2", ql_expansion_cards, nullptr)
MCFG_QL_EXPANSION_SLOT_EXTINTL_CALLBACK(WRITELINE(cst_q_plus4_t, exp2_extintl_w))
- MCFG_QL_EXPANSION_SLOT_ADD("exp3", ql_expansion_cards, NULL)
+ MCFG_QL_EXPANSION_SLOT_ADD("exp3", ql_expansion_cards, nullptr)
MCFG_QL_EXPANSION_SLOT_EXTINTL_CALLBACK(WRITELINE(cst_q_plus4_t, exp3_extintl_w))
- MCFG_QL_EXPANSION_SLOT_ADD("exp4", ql_expansion_cards, NULL)
+ MCFG_QL_EXPANSION_SLOT_ADD("exp4", ql_expansion_cards, nullptr)
MCFG_QL_EXPANSION_SLOT_EXTINTL_CALLBACK(WRITELINE(cst_q_plus4_t, exp4_extintl_w))
MACHINE_CONFIG_END