TIMER_CONTROL_REGISTER 186 sound/oss/opl3.c opl3_command(ioaddr, TIMER_CONTROL_REGISTER, TIMER1_MASK | TIMER2_MASK); TIMER_CONTROL_REGISTER 189 sound/oss/opl3.c opl3_command(ioaddr, TIMER_CONTROL_REGISTER, IRQ_RESET);