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Diffstat (limited to 'src/mame/drivers/othunder.cpp')
-rw-r--r--src/mame/drivers/othunder.cpp8
1 files changed, 4 insertions, 4 deletions
diff --git a/src/mame/drivers/othunder.cpp b/src/mame/drivers/othunder.cpp
index 0d366c9a824..631801041f1 100644
--- a/src/mame/drivers/othunder.cpp
+++ b/src/mame/drivers/othunder.cpp
@@ -429,10 +429,10 @@ void othunder_state::othunder_map(address_map &map)
map(0x100000, 0x100007).rw(m_tc0110pcr, FUNC(tc0110pcr_device::word_r), FUNC(tc0110pcr_device::step1_rbswap_word_w)); /* palette */
map(0x200000, 0x20ffff).rw(m_tc0100scn, FUNC(tc0100scn_device::word_r), FUNC(tc0100scn_device::word_w)); /* tilemaps */
map(0x220000, 0x22000f).rw(m_tc0100scn, FUNC(tc0100scn_device::ctrl_word_r), FUNC(tc0100scn_device::ctrl_word_w));
- map(0x300000, 0x300003).rw(this, FUNC(othunder_state::sound_r), FUNC(othunder_state::sound_w));
+ map(0x300000, 0x300003).rw(FUNC(othunder_state::sound_r), FUNC(othunder_state::sound_w));
map(0x400000, 0x4005ff).ram().share("spriteram");
map(0x500000, 0x500007).rw("adc", FUNC(adc0808_device::data_r), FUNC(adc0808_device::address_offset_start_w)).umask16(0x00ff);
- map(0x600000, 0x600003).w(this, FUNC(othunder_state::irq_ack_w));
+ map(0x600000, 0x600003).w(FUNC(othunder_state::irq_ack_w));
}
@@ -446,12 +446,12 @@ void othunder_state::z80_sound_map(address_map &map)
map(0xe000, 0xe003).rw("ymsnd", FUNC(ym2610_device::read), FUNC(ym2610_device::write));
map(0xe200, 0xe200).nopr().w(m_tc0140syt, FUNC(tc0140syt_device::slave_port_w));
map(0xe201, 0xe201).rw(m_tc0140syt, FUNC(tc0140syt_device::slave_comm_r), FUNC(tc0140syt_device::slave_comm_w));
- map(0xe400, 0xe403).w(this, FUNC(othunder_state::tc0310fam_w)); /* pan */
+ map(0xe400, 0xe403).w(FUNC(othunder_state::tc0310fam_w)); /* pan */
map(0xe600, 0xe600).nopw(); /* ? */
map(0xea00, 0xea00).portr("ROTARY"); /* rotary input */
map(0xee00, 0xee00).nopw(); /* ? */
map(0xf000, 0xf000).nopw(); /* ? */
- map(0xf200, 0xf200).w(this, FUNC(othunder_state::sound_bankswitch_w));
+ map(0xf200, 0xf200).w(FUNC(othunder_state::sound_bankswitch_w));
}