[NET]: Split skb->csum
[linux-2.6.git] / sound / isa / azt2320.c
index a530691bf4f7232acb9e5fb6c0a2e12953591ab3..b615538a928d6e5570a480fd628e210c244bf044 100644 (file)
@@ -279,7 +279,7 @@ static int __devinit snd_card_azt2320_probe(int dev,
        if (mpu_port[dev] > 0 && mpu_port[dev] != SNDRV_AUTO_PORT) {
                if (snd_mpu401_uart_new(card, 0, MPU401_HW_AZT2320,
                                mpu_port[dev], 0,
-                               mpu_irq[dev], SA_INTERRUPT,
+                               mpu_irq[dev], IRQF_DISABLED,
                                NULL) < 0)
                        snd_printk(KERN_ERR PFX "no MPU-401 device at 0x%lx\n", mpu_port[dev]);
        }
@@ -310,6 +310,8 @@ static int __devinit snd_card_azt2320_probe(int dev,
        return 0;
 }
 
+static unsigned int __devinitdata azt2320_devices;
+
 static int __devinit snd_azt2320_pnp_detect(struct pnp_card_link *card,
                                            const struct pnp_card_device_id *id)
 {
@@ -323,6 +325,7 @@ static int __devinit snd_azt2320_pnp_detect(struct pnp_card_link *card,
                if (res < 0)
                        return res;
                dev++;
+               azt2320_devices++;
                return 0;
        }
         return -ENODEV;
@@ -372,10 +375,13 @@ static struct pnp_card_driver azt2320_pnpc_driver = {
 
 static int __init alsa_card_azt2320_init(void)
 {
-       int cards;
+       int err;
+
+       err = pnp_register_card_driver(&azt2320_pnpc_driver);
+       if (err)
+               return err;
 
-       cards = pnp_register_card_driver(&azt2320_pnpc_driver);
-       if (cards <= 0) {
+       if (!azt2320_devices) {
                pnp_unregister_card_driver(&azt2320_pnpc_driver);
 #ifdef MODULE
                snd_printk(KERN_ERR "no AZT2320 based soundcards found\n");