netdevice: safe convert to netdev_priv() #part-2

We have some reasons to kill netdev->priv:
1. netdev->priv is equal to netdev_priv().
2. netdev_priv() wraps the calculation of netdev->priv's offset, obviously
   netdev_priv() is more flexible than netdev->priv.
But we cann't kill netdev->priv, because so many drivers reference to it
directly.

This patch is a safe convert for netdev->priv to netdev_priv(netdev).
Since all of the netdev->priv is only for read.
But it is too big to be sent in one mail.
I split it to 4 parts and make every part smaller than 100,000 bytes,
which is max size allowed by vger.

Signed-off-by: Wang Chen <wangchen@cn.fujitsu.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

1 files changed, 2 insertions, 2 deletions

diff --git a/drivers/net/mvme147.c b/drivers/net/mvme147.c
index d30b0d0026ec..435e5a847c43 100644
--- a/drivers/net/mvme147.c
+++ b/drivers/net/mvme147.c
@@ -105,7 +105,7 @@ struct net_device * __init mvme147lance_probe(int unit)
                dev->name, dev->base_addr, MVME147_LANCE_IRQ,
                dev->dev_addr);
 
-        lp = (struct m147lance_private *)dev->priv;
+        lp = netdev_priv(dev);
         lp->ram = __get_dma_pages(GFP_ATOMIC, 3);       /* 16K */
         if (!lp->ram)
         {
@@ -189,7 +189,7 @@ int __init init_module(void)
 
 void __exit cleanup_module(void)
 {
-        struct m147lance_private *lp = dev_mvme147_lance->priv;
+        struct m147lance_private *lp = netdev_priv(dev_mvme147_lance);
         unregister_netdev(dev_mvme147_lance);
         free_pages(lp->ram, 3);
         free_netdev(dev_mvme147_lance);