Merge branch 'block-dir' of git://brick.kernel.dk/data/git/linux-2.6-block

[powerpc.git] / drivers / net / macsonic.c

diff --git a/drivers/net/macsonic.c b/drivers/net/macsonic.c
index 405e183..9ef4592 100644 (file)
--- a/drivers/net/macsonic.c
+++ b/drivers/net/macsonic.c
@@ -47,7 +47,7 @@
 #include <linux/netdevice.h>
 #include <linux/etherdevice.h>
 #include <linux/skbuff.h>
-#include <linux/device.h>
+#include <linux/platform_device.h>
 #include <linux/dma-mapping.h>
 
 #include <asm/bootinfo.h>
@@ -599,18 +599,8 @@ static struct device_driver mac_sonic_driver = {
        .remove = __devexit_p(mac_sonic_device_remove),
 };
 
-static void mac_sonic_platform_release(struct device *device)
-{
-       struct platform_device *pldev;
-
-       /* free device */
-       pldev = to_platform_device (device);
-       kfree (pldev);
-}
-
 static int __init mac_sonic_init_module(void)
 {
-       struct platform_device *pldev;
        int err;
 
        if ((err = driver_register(&mac_sonic_driver))) {
@@ -618,27 +608,20 @@ static int __init mac_sonic_init_module(void)
                return err;
        }
 
-       mac_sonic_device = NULL;
-
-       if (!(pldev = kmalloc (sizeof (*pldev), GFP_KERNEL))) {
+       mac_sonic_device = platform_device_alloc(mac_sonic_string, 0);
+       if (!mac_sonic_device) {
                goto out_unregister;
        }
 
-       memset(pldev, 0, sizeof (*pldev));
-       pldev->name             = mac_sonic_string;
-       pldev->id               = 0;
-       pldev->dev.release      = mac_sonic_platform_release;
-       mac_sonic_device        = pldev;
-
-       if (platform_device_register (pldev)) {
-               kfree(pldev);
+       if (platform_device_add(mac_sonic_device)) {
+               platform_device_put(mac_sonic_device);
                mac_sonic_device = NULL;
        }
 
        return 0;
 
 out_unregister:
-       platform_device_unregister(pldev);
+       driver_unregister(&mac_sonic_driver);
 
        return -ENOMEM;
 }