376 	wavnc_port_info	*portc;  in waveartist_open()  local
383 	portc = (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()
409 	wavnc_port_info	*portc = (wavnc_port_info *) audio_devs[dev]->portc;  in waveartist_close()  local
417 	devc->open_mode &= ~portc->open_mode;  in waveartist_close()
418 	portc->open_mode = 0;  in waveartist_close()
426 	wavnc_port_info	*portc = (wavnc_port_info *) audio_devs[dev]->portc;  in waveartist_output_block()  local
437 	if (portc->audio_format & (AFMT_S16_LE | AFMT_S16_BE))  in waveartist_output_block()
440 	if (portc->channels > 1)  in waveartist_output_block()
471 	wavnc_port_info *portc = (wavnc_port_info *) audio_devs[dev]->portc;  in waveartist_start_input()  local
480 	if (portc->audio_format & (AFMT_S16_LE | AFMT_S16_BE))	/* 16 bit data */  in waveartist_start_input()
483 	if (portc->channels > 1)  in waveartist_start_input()
518 waveartist_get_speed(wavnc_port_info *portc)  in waveartist_get_speed()  argument
525 	if (portc->speed == 8000)  in waveartist_get_speed()
527 	else if (portc->speed == 11025)  in waveartist_get_speed()
529 	else if (portc->speed == 22050)  in waveartist_get_speed()
531 	else if (portc->speed == 44100)  in waveartist_get_speed()
537 		speed = portc->speed << 16;  in waveartist_get_speed()
546 waveartist_get_bits(wavnc_port_info *portc)  in waveartist_get_bits()  argument
550 	if (portc->audio_format == AFMT_S16_LE)  in waveartist_get_bits()
552 	else if (portc->audio_format == AFMT_S8)  in waveartist_get_bits()
565 	wavnc_port_info	*portc = (wavnc_port_info *) audio_devs[dev]->portc;  in waveartist_prepare_for_input()  local
571 	speed = waveartist_get_speed(portc);  in waveartist_prepare_for_input()
572 	bits  = waveartist_get_bits(portc);  in waveartist_prepare_for_input()
578 		       "record format to %d\n", portc->audio_format);  in waveartist_prepare_for_input()
580 	if (waveartist_cmd2(devc, WACMD_INPUTCHANNELS, portc->channels))  in waveartist_prepare_for_input()
582 		       "to %d channels\n", portc->channels);  in waveartist_prepare_for_input()
589 		       "speed to %dHz.\n", portc->speed);  in waveartist_prepare_for_input()
597 		       "format to %d\n", portc->audio_format);  in waveartist_prepare_for_input()
620 	wavnc_port_info	*portc = (wavnc_port_info *) audio_devs[dev]->portc;  in waveartist_prepare_for_output()  local
626 	speed = waveartist_get_speed(portc);  in waveartist_prepare_for_output()
627 	bits  = waveartist_get_bits(portc);  in waveartist_prepare_for_output()
634 		       "speed to %dHz.\n", portc->speed);  in waveartist_prepare_for_output()
636 	if (waveartist_cmd2(devc, WACMD_OUTPUTCHANNELS, portc->channels))  in waveartist_prepare_for_output()
638 		       "to %d channels\n", portc->channels);  in waveartist_prepare_for_output()
646 		       "format to %d\n", portc->audio_format);  in waveartist_prepare_for_output()
664 	wavnc_port_info	*portc = (wavnc_port_info *) audio_devs[dev]->portc;  in waveartist_halt()  local
667 	if (portc->open_mode & OPEN_WRITE)  in waveartist_halt()
670 	if (portc->open_mode & OPEN_READ)  in waveartist_halt()
732 	wavnc_port_info	*portc = (wavnc_port_info *) audio_devs[dev]->portc;  in waveartist_trigger()  local
748 	if (portc->open_mode & OPEN_READ &&  in waveartist_trigger()
755 	if (portc->open_mode & OPEN_WRITE &&  in waveartist_trigger()
768 	wavnc_port_info *portc = (wavnc_port_info *) audio_devs[dev]->portc;  in waveartist_set_speed()  local
771 		return portc->speed;  in waveartist_set_speed()
778 	portc->speed = arg;  in waveartist_set_speed()
779 	return portc->speed;  in waveartist_set_speed()
786 	wavnc_port_info *portc = (wavnc_port_info *) audio_devs[dev]->portc;  in waveartist_set_channels()  local
789 		return portc->channels;  in waveartist_set_channels()
791 	portc->channels = arg;  in waveartist_set_channels()
798 	wavnc_port_info *portc = (wavnc_port_info *) audio_devs[dev]->portc;  in waveartist_set_bits()  local
801 		return portc->audio_format;  in waveartist_set_bits()
806 	portc->audio_format = arg;  in waveartist_set_bits()
1247 	wavnc_port_info *portc;  in waveartist_init()  local
1265 	portc = kzalloc(sizeof(wavnc_port_info), GFP_KERNEL);  in waveartist_init()
1266 	if (portc == NULL)  in waveartist_init()
1277 	audio_devs[my_dev]->portc = portc;  in waveartist_init()
1326 	kfree(portc);  in waveartist_init()