//WRITE8_DEVICE_HANDLER( ym2610_data_port_b_w ) void ym2610_data_port_b_w(void *info, offs_t offset, UINT8 data) { ym2610_w(info, 3, data); }
//WRITE8_DEVICE_HANDLER( ym2610_data_port_b_w ) void ym2610_data_port_b_w(UINT8 ChipID, offs_t offset, UINT8 data) { ym2610_w(ChipID, 3, data); }
//WRITE8_DEVICE_HANDLER( ym2610_control_port_b_w ) void ym2610_control_port_b_w(void *info, offs_t offset, UINT8 data) { ym2610_w(info, 2, data); }
//WRITE8_DEVICE_HANDLER( ym2610_control_port_b_w ) void ym2610_control_port_b_w(UINT8 ChipID, offs_t offset, UINT8 data) { ym2610_w(ChipID, 2, data); }