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Diffstat (limited to 'src/mame/drivers/sprcros2.c')
-rw-r--r--src/mame/drivers/sprcros2.c6
1 files changed, 3 insertions, 3 deletions
diff --git a/src/mame/drivers/sprcros2.c b/src/mame/drivers/sprcros2.c
index e22ba7729d0..ab2cd6b6748 100644
--- a/src/mame/drivers/sprcros2.c
+++ b/src/mame/drivers/sprcros2.c
@@ -141,9 +141,9 @@ ADDRESS_MAP_END
static ADDRESS_MAP_START( io_map, ADDRESS_SPACE_IO, 8 )
ADDRESS_MAP_GLOBAL_MASK(0xff)
- AM_RANGE(0x00, 0x00) AM_READ_PORT("P1") AM_WRITE(sn76496_0_w)
- AM_RANGE(0x01, 0x01) AM_READ_PORT("P2") AM_WRITE(sn76496_1_w)
- AM_RANGE(0x02, 0x02) AM_READ_PORT("EXTRA") AM_WRITE(sn76496_2_w)
+ AM_RANGE(0x00, 0x00) AM_READ_PORT("P1") AM_DEVWRITE(SOUND, "sn1", sn76496_w)
+ AM_RANGE(0x01, 0x01) AM_READ_PORT("P2") AM_DEVWRITE(SOUND, "sn2", sn76496_w)
+ AM_RANGE(0x02, 0x02) AM_READ_PORT("EXTRA") AM_DEVWRITE(SOUND, "sn3", sn76496_w)
AM_RANGE(0x04, 0x04) AM_READ_PORT("DSW1")
AM_RANGE(0x05, 0x05) AM_READ_PORT("DSW2")
AM_RANGE(0x07, 0x07) AM_WRITE(sprcros2_m_port7_w)