376 	struct wavnc_port_info	*portc;  in waveartist_open()  local
383 	portc = (struct wavnc_port_info *) audio_devs[dev]->portc;  in waveartist_open()
386 	if (portc->open_mode || (devc->open_mode & mode)) {  in waveartist_open()
393 	portc->open_mode  = mode;  in waveartist_open()
410 	struct wavnc_port_info	*portc = (struct wavnc_port_info *)  in waveartist_close()  local
411 					 audio_devs[dev]->portc;  in waveartist_close()
419 	devc->open_mode &= ~portc->open_mode;  in waveartist_close()
420 	portc->open_mode = 0;  in waveartist_close()
428 	struct wavnc_port_info	*portc = (struct wavnc_port_info *)  in waveartist_output_block()  local
429 					 audio_devs[dev]->portc;  in waveartist_output_block()
441 	if (portc->audio_format & (AFMT_S16_LE | AFMT_S16_BE))  in waveartist_output_block()
444 	if (portc->channels > 1)  in waveartist_output_block()
475 	struct wavnc_port_info *portc = (struct wavnc_port_info *)  in waveartist_start_input()  local
476 					audio_devs[dev]->portc;  in waveartist_start_input()
486 	if (portc->audio_format & (AFMT_S16_LE | AFMT_S16_BE))	/* 16 bit data */  in waveartist_start_input()
489 	if (portc->channels > 1)  in waveartist_start_input()
524 waveartist_get_speed(struct wavnc_port_info *portc)  in waveartist_get_speed()  argument
531 	if (portc->speed == 8000)  in waveartist_get_speed()
533 	else if (portc->speed == 11025)  in waveartist_get_speed()
535 	else if (portc->speed == 22050)  in waveartist_get_speed()
537 	else if (portc->speed == 44100)  in waveartist_get_speed()
543 		speed = portc->speed << 16;  in waveartist_get_speed()
552 waveartist_get_bits(struct wavnc_port_info *portc)  in waveartist_get_bits()  argument
556 	if (portc->audio_format == AFMT_S16_LE)  in waveartist_get_bits()
558 	else if (portc->audio_format == AFMT_S8)  in waveartist_get_bits()
572 	struct wavnc_port_info	*portc = (struct wavnc_port_info *)  in waveartist_prepare_for_input()  local
573 					 audio_devs[dev]->portc;  in waveartist_prepare_for_input()
579 	speed = waveartist_get_speed(portc);  in waveartist_prepare_for_input()
580 	bits  = waveartist_get_bits(portc);  in waveartist_prepare_for_input()
586 		       "record format to %d\n", portc->audio_format);  in waveartist_prepare_for_input()
588 	if (waveartist_cmd2(devc, WACMD_INPUTCHANNELS, portc->channels))  in waveartist_prepare_for_input()
590 		       "to %d channels\n", portc->channels);  in waveartist_prepare_for_input()
597 		       "speed to %dHz.\n", portc->speed);  in waveartist_prepare_for_input()
605 		       "format to %d\n", portc->audio_format);  in waveartist_prepare_for_input()
629 	struct wavnc_port_info	*portc = (struct wavnc_port_info *)  in waveartist_prepare_for_output()  local
630 					 audio_devs[dev]->portc;  in waveartist_prepare_for_output()
636 	speed = waveartist_get_speed(portc);  in waveartist_prepare_for_output()
637 	bits  = waveartist_get_bits(portc);  in waveartist_prepare_for_output()
644 		       "speed to %dHz.\n", portc->speed);  in waveartist_prepare_for_output()
646 	if (waveartist_cmd2(devc, WACMD_OUTPUTCHANNELS, portc->channels))  in waveartist_prepare_for_output()
648 		       "to %d channels\n", portc->channels);  in waveartist_prepare_for_output()
656 		       "format to %d\n", portc->audio_format);  in waveartist_prepare_for_output()
674 	struct wavnc_port_info	*portc = (struct wavnc_port_info *)  in waveartist_halt()  local
675 					 audio_devs[dev]->portc;  in waveartist_halt()
678 	if (portc->open_mode & OPEN_WRITE)  in waveartist_halt()
681 	if (portc->open_mode & OPEN_READ)  in waveartist_halt()
746 	struct wavnc_port_info	*portc = (struct wavnc_port_info *)  in waveartist_trigger()  local
747 					 audio_devs[dev]->portc;  in waveartist_trigger()
763 	if (portc->open_mode & OPEN_READ &&  in waveartist_trigger()
770 	if (portc->open_mode & OPEN_WRITE &&  in waveartist_trigger()
783 	struct wavnc_port_info *portc = (struct wavnc_port_info *)  in waveartist_set_speed()  local
784 					audio_devs[dev]->portc;  in waveartist_set_speed()
787 		return portc->speed;  in waveartist_set_speed()
794 	portc->speed = arg;  in waveartist_set_speed()
795 	return portc->speed;  in waveartist_set_speed()
802 	struct wavnc_port_info *portc = (struct wavnc_port_info *)  in waveartist_set_channels()  local
803 					audio_devs[dev]->portc;  in waveartist_set_channels()
806 		return portc->channels;  in waveartist_set_channels()
808 	portc->channels = arg;  in waveartist_set_channels()
815 	struct wavnc_port_info *portc = (struct wavnc_port_info *)  in waveartist_set_bits()  local
816 					audio_devs[dev]->portc;  in waveartist_set_bits()
819 		return portc->audio_format;  in waveartist_set_bits()
824 	portc->audio_format = arg;  in waveartist_set_bits()
1267 	struct wavnc_port_info *portc;  in waveartist_init()  local
1285 	portc = kzalloc(sizeof(struct wavnc_port_info), GFP_KERNEL);  in waveartist_init()
1286 	if (portc == NULL)  in waveartist_init()
1297 	audio_devs[my_dev]->portc = portc;  in waveartist_init()
1346 	kfree(portc);  in waveartist_init()