ALSA: powermac - Add debug log

[safe/jmp/linux-2.6] / sound / ppc / powermac.c

diff --git a/sound/ppc/powermac.c b/sound/ppc/powermac.c
index fa9a44a..a2b69b8 100644 (file)
--- a/sound/ppc/powermac.c
+++ b/sound/ppc/powermac.c
@@ -18,7 +18,6 @@
  *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
  */
 
-#include <sound/driver.h>
 #include <linux/init.h>
 #include <linux/err.h>
 #include <linux/platform_device.h>
@@ -52,16 +51,16 @@ static struct platform_device *device;
 /*
  */
 
-static int __init snd_pmac_probe(struct platform_device *devptr)
+static int __devinit snd_pmac_probe(struct platform_device *devptr)
 {
        struct snd_card *card;
        struct snd_pmac *chip;
        char *name_ext;
        int err;
 
-       card = snd_card_new(index, id, THIS_MODULE, 0);
-       if (card == NULL)
-               return -ENOMEM;
+       err = snd_card_create(index, id, THIS_MODULE, 0, &card);
+       if (err < 0)
+               return err;
 
        if ((err = snd_pmac_new(card, &chip)) < 0)
                goto __error;
@@ -111,7 +110,7 @@ static int __init snd_pmac_probe(struct platform_device *devptr)
                        goto __error;
                break;
        default:
-               snd_printk("unsupported hardware %d\n", chip->model);
+               snd_printk(KERN_ERR "unsupported hardware %d\n", chip->model);
                err = -EINVAL;
                goto __error;
        }
@@ -181,21 +180,14 @@ static int __init alsa_card_pmac_init(void)
        if ((err = platform_driver_register(&snd_pmac_driver)) < 0)
                return err;
        device = platform_device_register_simple(SND_PMAC_DRIVER, -1, NULL, 0);
-       if (!IS_ERR(device)) {
-               if (platform_get_drvdata(device))
-                       return 0;
-               platform_device_unregister(device);
-               err = -ENODEV;
-       } else
-               err = PTR_ERR(device);
-       platform_driver_unregister(&snd_pmac_driver);
-       return err;
+       return 0;
 
 }
 
 static void __exit alsa_card_pmac_exit(void)
 {
-       platform_device_unregister(device);
+       if (!IS_ERR(device))
+               platform_device_unregister(device);
        platform_driver_unregister(&snd_pmac_driver);
 }