OPL4_KEY_ON_BIT 305 sound/drivers/opl4/opl4_synth.c opl4->voices[i].reg_misc & ~OPL4_KEY_ON_BIT); OPL4_KEY_ON_BIT 549 sound/drivers/opl4/opl4_synth.c (voice[i]->reg_misc & 0x1f) | OPL4_KEY_ON_BIT; OPL4_KEY_ON_BIT 561 sound/drivers/opl4/opl4_synth.c voice->reg_misc &= ~OPL4_KEY_ON_BIT; OPL4_KEY_ON_BIT 577 sound/drivers/opl4/opl4_synth.c voice->reg_misc = (voice->reg_misc & ~OPL4_KEY_ON_BIT) | OPL4_DAMP_BIT;