1 files changed, 12 insertions, 13 deletions

diff --git a/drivers/mtd/maps/ixp4xx.c b/drivers/mtd/maps/ixp4xx.c
index 56b3a355bf7b..a59f8027903c 100644
--- a/drivers/mtd/maps/ixp4xx.c
+++ b/drivers/mtd/maps/ixp4xx.c
@@ -99,13 +99,12 @@ struct ixp4xx_flash_info {
 
 static const char *probes[] = { "RedBoot", "cmdlinepart", NULL };
 
-static int ixp4xx_flash_remove(struct device *_dev)
+static int ixp4xx_flash_remove(struct platform_device *dev)
 {
-        struct platform_device *dev = to_platform_device(_dev);
         struct flash_platform_data *plat = dev->dev.platform_data;
-        struct ixp4xx_flash_info *info = dev_get_drvdata(&dev->dev);
+        struct ixp4xx_flash_info *info = platform_get_drvdata(dev);
 
-        dev_set_drvdata(&dev->dev, NULL);
+        platform_set_drvdata(dev, NULL);
 
         if(!info)
                 return 0;
@@ -130,9 +129,8 @@ static int ixp4xx_flash_remove(struct device *_dev)
         return 0;
 }
 
-static int ixp4xx_flash_probe(struct device *_dev)
+static int ixp4xx_flash_probe(struct platform_device *dev)
 {
-        struct platform_device *dev = to_platform_device(_dev);
         struct flash_platform_data *plat = dev->dev.platform_data;
         struct ixp4xx_flash_info *info;
         int err = -1;
@@ -153,7 +151,7 @@ static int ixp4xx_flash_probe(struct device *_dev)
         }
         memzero(info, sizeof(struct ixp4xx_flash_info));
 
-        dev_set_drvdata(&dev->dev, info);
+        platform_set_drvdata(dev, info);
 
         /*
          * Tell the MTD layer we're not 1:1 mapped so that it does
@@ -214,25 +212,26 @@ static int ixp4xx_flash_probe(struct device *_dev)
         return 0;
 
 Error:
-        ixp4xx_flash_remove(_dev);
+        ixp4xx_flash_remove(dev);
         return err;
 }
 
-static struct device_driver ixp4xx_flash_driver = {
-        .name           = "IXP4XX-Flash",
-        .bus            = &platform_bus_type,
+static struct platform_driver ixp4xx_flash_driver = {
         .probe          = ixp4xx_flash_probe,
         .remove         = ixp4xx_flash_remove,
+        .driver         = {
+                .name   = "IXP4XX-Flash",
+        },
 };
 
 static int __init ixp4xx_flash_init(void)
 {
-        return driver_register(&ixp4xx_flash_driver);
+        return platform_driver_register(&ixp4xx_flash_driver);
 }
 
 static void __exit ixp4xx_flash_exit(void)
 {
-        driver_unregister(&ixp4xx_flash_driver);
+        platform_driver_unregister(&ixp4xx_flash_driver);
 }