195 static int snd_interwave_detect_stb(struct snd_interwave *iwcard,  in snd_interwave_detect_stb()  argument
201 	struct snd_card *card = iwcard->card;  in snd_interwave_detect_stb()
213 			if ((iwcard->i2c_res = request_region(port, 1, "InterWave (I2C bus)")) != NULL)  in snd_interwave_detect_stb()
218 		iwcard->i2c_res = request_region(port, 1, "InterWave (I2C bus)");  in snd_interwave_detect_stb()
220 	if (iwcard->i2c_res == NULL) {  in snd_interwave_detect_stb()
237 static int snd_interwave_detect(struct snd_interwave *iwcard,  in snd_interwave_detect()  argument
277 		return snd_interwave_detect_stb(iwcard, gus, dev, rbus);  in snd_interwave_detect()
286 	struct snd_interwave *iwcard = dev_id;  in snd_interwave_interrupt()  local
292 		if (inb(iwcard->gus_status_reg)) {  in snd_interwave_interrupt()
294 			snd_gus_interrupt(irq, iwcard->gus);  in snd_interwave_interrupt()
297 		if (inb(iwcard->pcm_status_reg) & 0x01) {	/* IRQ bit is set? */  in snd_interwave_interrupt()
299 			snd_wss_interrupt(irq, iwcard->wss);  in snd_interwave_interrupt()
539 static int snd_interwave_pnp(int dev, struct snd_interwave *iwcard,  in snd_interwave_pnp()  argument
546 	iwcard->dev = pnp_request_card_device(card, id->devs[0].id, NULL);  in snd_interwave_pnp()
547 	if (iwcard->dev == NULL)  in snd_interwave_pnp()
551 	iwcard->devtc = pnp_request_card_device(card, id->devs[1].id, NULL);  in snd_interwave_pnp()
552 	if (iwcard->devtc == NULL)  in snd_interwave_pnp()
556 	pdev = iwcard->dev;  in snd_interwave_pnp()
580 	pdev = iwcard->devtc;  in snd_interwave_pnp()
596 	struct snd_interwave *iwcard = card->private_data;  in snd_interwave_free()  local
598 	if (iwcard == NULL)  in snd_interwave_free()
601 	release_and_free_resource(iwcard->i2c_res);  in snd_interwave_free()
603 	if (iwcard->irq >= 0)  in snd_interwave_free()
604 		free_irq(iwcard->irq, (void *)iwcard);  in snd_interwave_free()
611 	struct snd_interwave *iwcard;  in snd_interwave_card_new()  local
618 	iwcard = card->private_data;  in snd_interwave_card_new()
619 	iwcard->card = card;  in snd_interwave_card_new()
620 	iwcard->irq = -1;  in snd_interwave_card_new()
629 	struct snd_interwave *iwcard = card->private_data;  in snd_interwave_probe()  local
649 	if ((err = snd_interwave_detect(iwcard, gus, dev  in snd_interwave_probe()
656 	iwcard->gus_status_reg = gus->gf1.reg_irqstat;  in snd_interwave_probe()
657 	iwcard->pcm_status_reg = gus->gf1.port + 0x10c + 2;  in snd_interwave_probe()
665 			"InterWave", iwcard)) {  in snd_interwave_probe()
669 	iwcard->irq = xirq;  in snd_interwave_probe()
670 	card->sync_irq = iwcard->irq;  in snd_interwave_probe()
753 	iwcard->wss = wss;  in snd_interwave_probe()
754 	iwcard->gus = gus;  in snd_interwave_probe()