272 					struct mtpav_port *portp,  in snd_mtpav_output_port_write()  argument
284 	if (portp->hwport != mtp_card->outmidihwport) {  in snd_mtpav_output_port_write()
285 		mtp_card->outmidihwport = portp->hwport;  in snd_mtpav_output_port_write()
288 		snd_mtpav_send_byte(mtp_card, portp->hwport);  in snd_mtpav_output_port_write()
289 		if (!(outbyte & 0x80) && portp->running_status)  in snd_mtpav_output_port_write()
290 			snd_mtpav_send_byte(mtp_card, portp->running_status);  in snd_mtpav_output_port_write()
297 			portp->running_status = outbyte;  in snd_mtpav_output_port_write()
306 	struct mtpav_port *portp = &mtp_card->ports[substream->number];  in snd_mtpav_output_write()  local
310 	snd_mtpav_output_port_write(mtp_card, portp, substream);  in snd_mtpav_output_write()
336 	struct mtpav_port *portp = &mtp_card->ports[substream->number];  in snd_mtpav_input_open()  local
340 	portp->mode |= MTPAV_MODE_INPUT_OPENED;  in snd_mtpav_input_open()
341 	portp->input = substream;  in snd_mtpav_input_open()
354 	struct mtpav_port *portp = &mtp_card->ports[substream->number];  in snd_mtpav_input_close()  local
358 	portp->mode &= ~MTPAV_MODE_INPUT_OPENED;  in snd_mtpav_input_close()
359 	portp->input = NULL;  in snd_mtpav_input_close()
372 	struct mtpav_port *portp = &mtp_card->ports[substream->number];  in snd_mtpav_input_trigger()  local
377 		portp->mode |= MTPAV_MODE_INPUT_TRIGGERED;  in snd_mtpav_input_trigger()
379 		portp->mode &= ~MTPAV_MODE_INPUT_TRIGGERED;  in snd_mtpav_input_trigger()
400 		struct mtpav_port *portp = &chip->ports[p];  in snd_mtpav_output_timer()  local
401 		if ((portp->mode & MTPAV_MODE_OUTPUT_TRIGGERED) && portp->output)  in snd_mtpav_output_timer()
402 			snd_mtpav_output_port_write(chip, portp, portp->output);  in snd_mtpav_output_timer()
425 	struct mtpav_port *portp = &mtp_card->ports[substream->number];  in snd_mtpav_output_open()  local
429 	portp->mode |= MTPAV_MODE_OUTPUT_OPENED;  in snd_mtpav_output_open()
430 	portp->output = substream;  in snd_mtpav_output_open()
441 	struct mtpav_port *portp = &mtp_card->ports[substream->number];  in snd_mtpav_output_close()  local
445 	portp->mode &= ~MTPAV_MODE_OUTPUT_OPENED;  in snd_mtpav_output_close()
446 	portp->output = NULL;  in snd_mtpav_output_close()
457 	struct mtpav_port *portp = &mtp_card->ports[substream->number];  in snd_mtpav_output_trigger()  local
462 		if (! (portp->mode & MTPAV_MODE_OUTPUT_TRIGGERED)) {  in snd_mtpav_output_trigger()
465 			portp->mode |= MTPAV_MODE_OUTPUT_TRIGGERED;  in snd_mtpav_output_trigger()
468 		portp->mode &= ~MTPAV_MODE_OUTPUT_TRIGGERED;  in snd_mtpav_output_trigger()
484 	struct mtpav_port *portp;  in snd_mtpav_inmidi_process()  local
489 	portp = &mcrd->ports[mcrd->inmidiport];  in snd_mtpav_inmidi_process()
490 	if (portp->mode & MTPAV_MODE_INPUT_TRIGGERED)  in snd_mtpav_inmidi_process()
491 		snd_rawmidi_receive(portp->input, &inbyte, 1);  in snd_mtpav_inmidi_process()