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, 8 insertions, 8 deletions

diff --git a/drivers/net/irda/nsc-ircc.c b/drivers/net/irda/nsc-ircc.c
index 4e1bc08971a8..2c6bf2d11bb1 100644
--- a/drivers/net/irda/nsc-ircc.c
+++ b/drivers/net/irda/nsc-ircc.c
@@ -373,7 +373,7 @@ static int __init nsc_ircc_open(chipio_t *info)
                 return -ENOMEM;
         }
 
-        self = dev->priv;
+        self = netdev_priv(dev);
         self->netdev = dev;
         spin_lock_init(&self->lock);
    
@@ -1354,7 +1354,7 @@ static int nsc_ircc_hard_xmit_sir(struct sk_buff *skb, struct net_device *dev)
         __s32 speed;
         __u8 bank;
         
-        self = (struct nsc_ircc_cb *) dev->priv;
+        self = netdev_priv(dev);
 
         IRDA_ASSERT(self != NULL, return 0;);
 
@@ -1427,7 +1427,7 @@ static int nsc_ircc_hard_xmit_fir(struct sk_buff *skb, struct net_device *dev)
         __u8 bank;
         int mtt, diff;
         
-        self = (struct nsc_ircc_cb *) dev->priv;
+        self = netdev_priv(dev);
         iobase = self->io.fir_base;
 
         netif_stop_queue(dev);
@@ -2084,7 +2084,7 @@ static irqreturn_t nsc_ircc_interrupt(int irq, void *dev_id)
         __u8 bsr, eir;
         int iobase;
 
-        self = dev->priv;
+        self = netdev_priv(dev);
 
         spin_lock(&self->lock); 
 
@@ -2165,7 +2165,7 @@ static int nsc_ircc_net_open(struct net_device *dev)
         IRDA_DEBUG(4, "%s()\n", __func__);
         
         IRDA_ASSERT(dev != NULL, return -1;);
-        self = (struct nsc_ircc_cb *) dev->priv;
+        self = netdev_priv(dev);
         
         IRDA_ASSERT(self != NULL, return 0;);
         
@@ -2228,7 +2228,7 @@ static int nsc_ircc_net_close(struct net_device *dev)
         
         IRDA_ASSERT(dev != NULL, return -1;);
 
-        self = (struct nsc_ircc_cb *) dev->priv;
+        self = netdev_priv(dev);
         IRDA_ASSERT(self != NULL, return 0;);
 
         /* Stop device */
@@ -2274,7 +2274,7 @@ static int nsc_ircc_net_ioctl(struct net_device *dev, struct ifreq *rq, int cmd)
 
         IRDA_ASSERT(dev != NULL, return -1;);
 
-        self = dev->priv;
+        self = netdev_priv(dev);
 
         IRDA_ASSERT(self != NULL, return -1;);
 
@@ -2309,7 +2309,7 @@ static int nsc_ircc_net_ioctl(struct net_device *dev, struct ifreq *rq, int cmd)
 
 static struct net_device_stats *nsc_ircc_net_get_stats(struct net_device *dev)
 {
-        struct nsc_ircc_cb *self = (struct nsc_ircc_cb *) dev->priv;
+        struct nsc_ircc_cb *self = netdev_priv(dev);
         
         return &self->stats;
 }