summaryrefslogtreecommitdiffstatshomepage
path: root/src/mame/drivers/alesis.cpp
diff options
context:
space:
mode:
Diffstat (limited to 'src/mame/drivers/alesis.cpp')
-rw-r--r--src/mame/drivers/alesis.cpp6
1 files changed, 4 insertions, 2 deletions
diff --git a/src/mame/drivers/alesis.cpp b/src/mame/drivers/alesis.cpp
index dfe6951b2d0..53f1093d88f 100644
--- a/src/mame/drivers/alesis.cpp
+++ b/src/mame/drivers/alesis.cpp
@@ -387,7 +387,8 @@ MACHINE_CONFIG_START(alesis_state::hr16)
MCFG_NVRAM_ADD_0FILL("nvram")
MACHINE_CONFIG_END
-MACHINE_CONFIG_DERIVED(alesis_state::sr16, hr16)
+MACHINE_CONFIG_START(alesis_state::sr16)
+ hr16(config);
/* basic machine hardware */
MCFG_CPU_MODIFY("maincpu")
MCFG_CPU_PROGRAM_MAP(sr16_mem)
@@ -404,7 +405,8 @@ MACHINE_CONFIG_DERIVED(alesis_state::sr16, hr16)
MCFG_HD44780_PIXEL_UPDATE_CB(alesis_state, sr16_pixel_update)
MACHINE_CONFIG_END
-MACHINE_CONFIG_DERIVED(alesis_state::mmt8, hr16)
+MACHINE_CONFIG_START(alesis_state::mmt8)
+ hr16(config);
/* basic machine hardware */
MCFG_CPU_MODIFY("maincpu")
MCFG_CPU_IO_MAP(mmt8_io)