164     MC_INDEX,  enumerator
170 MKREGS(MC, MC_INDEX * 16);
254     case MC_INDEX:  in voice_set_active()
341         case MC_INDEX:  in open_voice()
365         case MC_INDEX:  in open_voice()
386     open_voice(s, MC_INDEX, freq);  in reset_voices()
387     AUD_set_active_in(s->voice_mc, active[MC_INDEX]);  in reset_voices()
580             open_voice(s, MC_INDEX, 48000);  in nam_writew()
599             open_voice(s, MC_INDEX, val);  in nam_writew()
967     SWVoiceIn *voice = (r - s->bm_regs) == MC_INDEX ? s->voice_mc : s->voice_pi;  in read_audio()
1047         case MC_INDEX:  in transfer_audio()
1085     transfer_audio(opaque, MC_INDEX, avail);  in mc_callback()
1127     active[MC_INDEX] = !!(s->bm_regs[MC_INDEX].cr & CR_RPBM);  in ac97_post_load()