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-rw-r--r--src/mame/drivers/lasso.cpp6
1 files changed, 3 insertions, 3 deletions
diff --git a/src/mame/drivers/lasso.cpp b/src/mame/drivers/lasso.cpp
index 5e8da97b532..01345292238 100644
--- a/src/mame/drivers/lasso.cpp
+++ b/src/mame/drivers/lasso.cpp
@@ -50,19 +50,19 @@ INPUT_CHANGED_MEMBER(lasso_state::coin_inserted)
/* Write to the sound latch and generate an IRQ on the sound CPU */
-WRITE8_MEMBER(lasso_state::sound_command_w)
+void lasso_state::sound_command_w(uint8_t data)
{
m_soundlatch->write(data);
m_audiocpu->set_input_line(0, HOLD_LINE);
}
-READ8_MEMBER(lasso_state::sound_status_r)
+uint8_t lasso_state::sound_status_r()
{
/* 0x01: chip#0 ready; 0x02: chip#1 ready */
return 0x03;
}
-WRITE8_MEMBER(lasso_state::sound_select_w)
+void lasso_state::sound_select_w(uint8_t data)
{
uint8_t to_write = bitswap<8>(*m_chip_data, 0, 1, 2, 3, 4, 5, 6, 7);