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>

2 files changed, 3 insertions, 3 deletions

diff --git a/drivers/net/netxen/netxen_nic_hw.c b/drivers/net/netxen/netxen_nic_hw.c
index 84978f80f396..86379fdd8b0e 100644
--- a/drivers/net/netxen/netxen_nic_hw.c
+++ b/drivers/net/netxen/netxen_nic_hw.c
@@ -537,7 +537,7 @@ netxen_send_cmd_descs(struct netxen_adapter *adapter,
 static int nx_p3_sre_macaddr_change(struct net_device *dev,
                 u8 *addr, unsigned op)
 {
-        struct netxen_adapter *adapter = (struct netxen_adapter *)dev->priv;
+        struct netxen_adapter *adapter = netdev_priv(dev);
         nx_nic_req_t req;
         nx_mac_req_t mac_req;
         int rv;
diff --git a/drivers/net/netxen/netxen_nic_main.c b/drivers/net/netxen/netxen_nic_main.c
index 33caca90e80c..25bfb3acf5e4 100644
--- a/drivers/net/netxen/netxen_nic_main.c
+++ b/drivers/net/netxen/netxen_nic_main.c
@@ -541,7 +541,7 @@ netxen_nic_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
 
         SET_NETDEV_DEV(netdev, &pdev->dev);
 
-        adapter = netdev->priv;
+        adapter = netdev_priv(netdev);
         adapter->netdev  = netdev;
         adapter->pdev    = pdev;
         adapter->ahw.pci_func  = pci_func_id;
@@ -986,7 +986,7 @@ static void __devexit netxen_nic_remove(struct pci_dev *pdev)
  */
 static int netxen_nic_open(struct net_device *netdev)
 {
-        struct netxen_adapter *adapter = (struct netxen_adapter *)netdev->priv;
+        struct netxen_adapter *adapter = netdev_priv(netdev);
         int err = 0;
         int ctx, ring;
         irq_handler_t handler;