Merge branch 'master'

3 files changed, 17 insertions, 62 deletions

diff --git a/drivers/net/depca.c b/drivers/net/depca.c
index 4d26e5e7d18b..0d33a93df96b 100644
--- a/drivers/net/depca.c
+++ b/drivers/net/depca.c
@@ -1470,15 +1470,6 @@ static int __init depca_mca_probe(struct device *device)
 ** ISA bus I/O device probe
 */
 
-static void depca_platform_release (struct device *device)
-{
-        struct platform_device *pldev;
-
-        /* free device */
-        pldev = to_platform_device (device);
-        kfree (pldev);
-}
-
 static void __init depca_platform_probe (void)
 {
         int i;
@@ -1491,19 +1482,16 @@ static void __init depca_platform_probe (void)
                  * line, use it (if valid) */
                 if (io && io != depca_io_ports[i].iobase)
                         continue;
-                
-                if (!(pldev = kmalloc (sizeof (*pldev), GFP_KERNEL)))
+
+                pldev = platform_device_alloc(depca_string, i);
+                if (!pldev)
                         continue;
 
-                memset (pldev, 0, sizeof (*pldev));
-                pldev->name = depca_string;
-                pldev->id   = i;
                 pldev->dev.platform_data = (void *) depca_io_ports[i].iobase;
-                pldev->dev.release       = depca_platform_release;
                 depca_io_ports[i].device = pldev;
 
-                if (platform_device_register (pldev)) {
-                        kfree (pldev);
+                if (platform_device_add(pldev)) {
+                        platform_device_put(pldev);
                         depca_io_ports[i].device = NULL;
                         continue;
                 }
@@ -1515,6 +1503,7 @@ static void __init depca_platform_probe (void)
                  * allocated structure */
                         
                         depca_io_ports[i].device = NULL;
+                        pldev->dev.platform_data = NULL;
                         platform_device_unregister (pldev);
                 }
         }
@@ -2112,6 +2101,7 @@ static void __exit depca_module_exit (void)
 
         for (i = 0; depca_io_ports[i].iobase; i++) {
                 if (depca_io_ports[i].device) {
+                        depca_io_ports[i].device->dev.platform_data = NULL;
                         platform_device_unregister (depca_io_ports[i].device);
                         depca_io_ports[i].device = NULL;
                 }
diff --git a/drivers/net/jazzsonic.c b/drivers/net/jazzsonic.c
index a74a5cfaf5bc..2fb3101cb33e 100644
--- a/drivers/net/jazzsonic.c
+++ b/drivers/net/jazzsonic.c
@@ -285,18 +285,8 @@ static struct device_driver jazz_sonic_driver = {
         .remove = __devexit_p(jazz_sonic_device_remove),
 };
 
-static void jazz_sonic_platform_release (struct device *device)
-{
-        struct platform_device *pldev;
-
-        /* free device */
-        pldev = to_platform_device (device);
-        kfree (pldev);
-}
-
 static int __init jazz_sonic_init_module(void)
 {
-        struct platform_device *pldev;
         int err;
 
         if ((err = driver_register(&jazz_sonic_driver))) {
@@ -304,27 +294,19 @@ static int __init jazz_sonic_init_module(void)
                 return err;
         }
 
-        jazz_sonic_device = NULL;
-
-        if (!(pldev = kmalloc (sizeof (*pldev), GFP_KERNEL))) {
+        jazz_sonic_device = platform_device_alloc(jazz_sonic_string, 0);
+        if (!jazz_sonnic_device)
                 goto out_unregister;
-        }
 
-        memset(pldev, 0, sizeof (*pldev));
-        pldev->name             = jazz_sonic_string;
-        pldev->id               = 0;
-        pldev->dev.release      = jazz_sonic_platform_release;
-        jazz_sonic_device       = pldev;
-
-        if (platform_device_register (pldev)) {
-                kfree(pldev);
+        if (platform_device_add(jazz_sonic_device)) {
+                platform_device_put(jazz_sonic_device);
                 jazz_sonic_device = NULL;
         }
 
         return 0;
 
 out_unregister:
-        platform_device_unregister(pldev);
+        driver_unregister(&jazz_sonic_driver);
 
         return -ENOMEM;
 }
diff --git a/drivers/net/macsonic.c b/drivers/net/macsonic.c
index e9c999d7eb39..9ef4592aca03 100644
--- a/drivers/net/macsonic.c
+++ b/drivers/net/macsonic.c
@@ -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;
 }