C++ (Cpp) snd_legacy_auto_probe Examples

Example #1

File: gusmax.c Project: xricson/knoppix

static int __init alsa_card_gusmax_init(void)
{
	static unsigned long possible_ports[] = {0x220, 0x230, 0x240, 0x250, 0x260, -1};
	int dev, cards;

	for (dev = cards = 0; dev < SNDRV_CARDS && enable[dev] > 0; dev++) {
		if (port[dev] == SNDRV_AUTO_PORT)
			continue;
		if (snd_gusmax_probe(dev) >= 0)
			cards++;
	}
	cards += snd_legacy_auto_probe(possible_ports, snd_gusmax_legacy_auto_probe);
	if (!cards) {
#ifdef MODULE
		printk(KERN_ERR "GUS MAX soundcard not found or device busy\n");
#endif
		return -ENODEV;
	}
	return 0;
}

Example #2

File: es1688.c Project: BackupTheBerlios/tuxap

static int __init alsa_card_es1688_init(void)
{
	static unsigned long possible_ports[] = {0x220, 0x240, 0x260, -1};
	int dev, cards = 0, i;

	for (dev = cards = 0; dev < SNDRV_CARDS && enable[dev]; dev++) {
		if (port[dev] == SNDRV_AUTO_PORT)
			continue;
		if (snd_audiodrive_probe(dev) >= 0)
			cards++;
	}
	i = snd_legacy_auto_probe(possible_ports, snd_audiodrive_legacy_auto_probe);
	if (i > 0)
		cards += i;

	if (!cards) {
#ifdef MODULE
		printk(KERN_ERR "ESS AudioDrive ES1688 soundcard not found or device busy\n");
#endif
		return -ENODEV;
	}
	return 0;
}