288 					struct mtpav_port *portp,  in snd_mtpav_output_port_write()  argument
300 	if (portp->hwport != mtp_card->outmidihwport) {  in snd_mtpav_output_port_write()
301 		mtp_card->outmidihwport = portp->hwport;  in snd_mtpav_output_port_write()
304 		snd_mtpav_send_byte(mtp_card, portp->hwport);  in snd_mtpav_output_port_write()
309 		if (!(outbyte & 0x80) && portp->running_status)  in snd_mtpav_output_port_write()
310 			snd_mtpav_send_byte(mtp_card, portp->running_status);  in snd_mtpav_output_port_write()
317 			portp->running_status = outbyte;  in snd_mtpav_output_port_write()
326 	struct mtpav_port *portp = &mtp_card->ports[substream->number];  in snd_mtpav_output_write()  local
330 	snd_mtpav_output_port_write(mtp_card, portp, substream);  in snd_mtpav_output_write()
356 	struct mtpav_port *portp = &mtp_card->ports[substream->number];  in snd_mtpav_input_open()  local
360 	portp->mode |= MTPAV_MODE_INPUT_OPENED;  in snd_mtpav_input_open()
361 	portp->input = substream;  in snd_mtpav_input_open()
374 	struct mtpav_port *portp = &mtp_card->ports[substream->number];  in snd_mtpav_input_close()  local
378 	portp->mode &= ~MTPAV_MODE_INPUT_OPENED;  in snd_mtpav_input_close()
379 	portp->input = NULL;  in snd_mtpav_input_close()
392 	struct mtpav_port *portp = &mtp_card->ports[substream->number];  in snd_mtpav_input_trigger()  local
397 		portp->mode |= MTPAV_MODE_INPUT_TRIGGERED;  in snd_mtpav_input_trigger()
399 		portp->mode &= ~MTPAV_MODE_INPUT_TRIGGERED;  in snd_mtpav_input_trigger()
420 		struct mtpav_port *portp = &chip->ports[p];  in snd_mtpav_output_timer()  local
421 		if ((portp->mode & MTPAV_MODE_OUTPUT_TRIGGERED) && portp->output)  in snd_mtpav_output_timer()
422 			snd_mtpav_output_port_write(chip, portp, portp->output);  in snd_mtpav_output_timer()
445 	struct mtpav_port *portp = &mtp_card->ports[substream->number];  in snd_mtpav_output_open()  local
449 	portp->mode |= MTPAV_MODE_OUTPUT_OPENED;  in snd_mtpav_output_open()
450 	portp->output = substream;  in snd_mtpav_output_open()
461 	struct mtpav_port *portp = &mtp_card->ports[substream->number];  in snd_mtpav_output_close()  local
465 	portp->mode &= ~MTPAV_MODE_OUTPUT_OPENED;  in snd_mtpav_output_close()
466 	portp->output = NULL;  in snd_mtpav_output_close()
477 	struct mtpav_port *portp = &mtp_card->ports[substream->number];  in snd_mtpav_output_trigger()  local
482 		if (! (portp->mode & MTPAV_MODE_OUTPUT_TRIGGERED)) {  in snd_mtpav_output_trigger()
485 			portp->mode |= MTPAV_MODE_OUTPUT_TRIGGERED;  in snd_mtpav_output_trigger()
488 		portp->mode &= ~MTPAV_MODE_OUTPUT_TRIGGERED;  in snd_mtpav_output_trigger()
504 	struct mtpav_port *portp;  in snd_mtpav_inmidi_process()  local
509 	portp = &mcrd->ports[mcrd->inmidiport];  in snd_mtpav_inmidi_process()
510 	if (portp->mode & MTPAV_MODE_INPUT_TRIGGERED)  in snd_mtpav_inmidi_process()
511 		snd_rawmidi_receive(portp->input, &inbyte, 1);  in snd_mtpav_inmidi_process()