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Diffstat (limited to 'src/mame/drivers/1943.c')
-rw-r--r--src/mame/drivers/1943.c6
1 files changed, 2 insertions, 4 deletions
diff --git a/src/mame/drivers/1943.c b/src/mame/drivers/1943.c
index c129fd08ad0..1a625d84158 100644
--- a/src/mame/drivers/1943.c
+++ b/src/mame/drivers/1943.c
@@ -85,10 +85,8 @@ static ADDRESS_MAP_START( sound_map, ADDRESS_SPACE_PROGRAM, 8 )
AM_RANGE(0x0000, 0x7fff) AM_ROM
AM_RANGE(0xc000, 0xc7ff) AM_RAM
AM_RANGE(0xc800, 0xc800) AM_READ(soundlatch_r)
- AM_RANGE(0xe000, 0xe000) AM_WRITE(ym2203_control_port_0_w)
- AM_RANGE(0xe001, 0xe001) AM_WRITE(ym2203_write_port_0_w)
- AM_RANGE(0xe002, 0xe002) AM_WRITE(ym2203_control_port_1_w)
- AM_RANGE(0xe003, 0xe003) AM_WRITE(ym2203_write_port_1_w)
+ AM_RANGE(0xe000, 0xe001) AM_DEVWRITE(SOUND, "ym1", ym2203_w)
+ AM_RANGE(0xe002, 0xe003) AM_DEVWRITE(SOUND, "ym2", ym2203_w)
ADDRESS_MAP_END
/* Input Ports */