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Diffstat (limited to 'src/mame/drivers/discoboy.c')
-rw-r--r--src/mame/drivers/discoboy.c5
1 files changed, 2 insertions, 3 deletions
diff --git a/src/mame/drivers/discoboy.c b/src/mame/drivers/discoboy.c
index d317f46b591..32d47ced2d4 100644
--- a/src/mame/drivers/discoboy.c
+++ b/src/mame/drivers/discoboy.c
@@ -329,7 +329,7 @@ ADDRESS_MAP_END
static void splash_msm5205_int(const device_config *device)
{
- msm5205_data_w(0,adpcm_data >> 4);
+ msm5205_data_w(device,adpcm_data >> 4);
// adpcm_data = (adpcm_data << 4) & 0xf0;
}
@@ -342,8 +342,7 @@ ADDRESS_MAP_END
static ADDRESS_MAP_START( sound_writemem, ADDRESS_SPACE_PROGRAM, 8 )
AM_RANGE(0x0000, 0x7fff) AM_WRITE(SMH_ROM)
AM_RANGE(0xf000, 0xf7ff) AM_WRITE(SMH_RAM)
- AM_RANGE(0xec00, 0xec00) AM_WRITE(ym3812_control_port_0_w)
- AM_RANGE(0xec01, 0xec01) AM_WRITE(ym3812_write_port_0_w)
+ AM_RANGE(0xec00, 0xec01) AM_DEVWRITE(SOUND, "ym", ym3812_w)
ADDRESS_MAP_END