Lines Matching defs:mcrd
486 static void snd_mtpav_inmidi_process(struct mtpav *mcrd, u8 inbyte)
490 if ((int)mcrd->inmidiport > mcrd->num_ports * 2 + MTPAV_PIDX_BROADCAST)
493 portp = &mcrd->ports[mcrd->inmidiport];
498 static void snd_mtpav_inmidi_h(struct mtpav *mcrd, u8 inbyte)
502 snd_mtpav_inmidi_process(mcrd, inbyte);
506 if (mcrd->inmidistate == 0) { // awaiting command
508 mcrd->inmidistate = 1;
510 snd_mtpav_inmidi_process(mcrd, inbyte);
511 } else if (mcrd->inmidistate) {
512 mcrd->inmidiport = translate_hwport_to_subdevice(mcrd, inbyte);
513 mcrd->inmidistate = 0;
517 static void snd_mtpav_read_bytes(struct mtpav *mcrd)
524 u8 sbyt = snd_mtpav_getreg(mcrd, SREG);
531 cbyt = snd_mtpav_getreg(mcrd, CREG);
539 snd_mtpav_mputreg(mcrd, CREG, setread);
540 sr = snd_mtpav_getreg(mcrd, SREG);
541 snd_mtpav_mputreg(mcrd, CREG, clrread);
548 snd_mtpav_inmidi_h(mcrd, mtp_read_byte);
550 sbyt = snd_mtpav_getreg(mcrd, SREG);