return 0;
}
-static irqreturn_t snd_sgalaxy_dummy_interrupt(int irq, void *dev_id, struct pt_regs *regs)
+static irqreturn_t snd_sgalaxy_dummy_interrupt(int irq, void *dev_id)
{
return IRQ_NONE;
}
if (tmp < 0)
return -EINVAL;
- if (request_irq(irq, snd_sgalaxy_dummy_interrupt, SA_INTERRUPT, "sgalaxy", NULL)) {
+ if (request_irq(irq, snd_sgalaxy_dummy_interrupt, IRQF_DISABLED, "sgalaxy", NULL)) {
snd_printk(KERN_ERR "sgalaxy: can't grab irq %d\n", irq);
return -EIO;
}
return err;
cards = 0;
- for (i = 0; i < SNDRV_CARDS && enable[i]; i++) {
+ for (i = 0; i < SNDRV_CARDS; i++) {
struct platform_device *device;
+ if (! enable[i])
+ continue;
device = platform_device_register_simple(SND_SGALAXY_DRIVER,
i, NULL, 0);
- if (IS_ERR(device)) {
- err = PTR_ERR(device);
- goto errout;
+ if (IS_ERR(device))
+ continue;
+ if (!platform_get_drvdata(device)) {
+ platform_device_unregister(device);
+ continue;
}
devices[i] = device;
cards++;
#ifdef MODULE
snd_printk(KERN_ERR "Sound Galaxy soundcard not found or device busy\n");
#endif
- err = -ENODEV;
- goto errout;
+ snd_sgalaxy_unregister_all();
+ return -ENODEV;
}
return 0;
-
- errout:
- snd_sgalaxy_unregister_all();
- return err;
}
static void __exit alsa_card_sgalaxy_exit(void)