fedora core 6 1.2949 + vserver 2.2.0

[linux-2.6.git] / sound / isa / cs423x / cs4231.c

diff --git a/sound/isa/cs423x/cs4231.c b/sound/isa/cs423x/cs4231.c
index ab67b5c..696a5c8 100644 (file)
--- a/sound/isa/cs423x/cs4231.c
+++ b/sound/isa/cs423x/cs4231.c
@@ -122,7 +122,7 @@ static int __init snd_cs4231_probe(struct platform_device *pdev)
                if (snd_mpu401_uart_new(card, 0, MPU401_HW_CS4232,
                                        mpu_port[dev], 0,
                                        mpu_irq[dev],
-                                       mpu_irq[dev] >= 0 ? SA_INTERRUPT : 0,
+                                       mpu_irq[dev] >= 0 ? IRQF_DISABLED : 0,
                                        NULL) < 0)
                        printk(KERN_WARNING "cs4231: MPU401 not detected\n");
        }
@@ -203,13 +203,17 @@ static int __init alsa_card_cs4231_init(void)
                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_CS4231_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++;
@@ -218,14 +222,10 @@ static int __init alsa_card_cs4231_init(void)
 #ifdef MODULE
                printk(KERN_ERR "CS4231 soundcard not found or device busy\n");
 #endif
-               err = -ENODEV;
-               goto errout;
+               snd_cs4231_unregister_all();
+               return -ENODEV;
        }
        return 0;
-
- errout:
-       snd_cs4231_unregister_all();
-       return err;
 }
 
 static void __exit alsa_card_cs4231_exit(void)