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/via-ircc.c b/drivers/net/irda/via-ircc.c
index 84e609ea5fbb..74c78cf7a333 100644
--- a/drivers/net/irda/via-ircc.c
+++ b/drivers/net/irda/via-ircc.c
@@ -334,7 +334,7 @@ static __devinit int via_ircc_open(int i, chipio_t * info, unsigned int id)
         if (dev == NULL) 
                 return -ENOMEM;
 
-        self = dev->priv;
+        self = netdev_priv(dev);
         self->netdev = dev;
         spin_lock_init(&self->lock);
 
@@ -824,7 +824,7 @@ static int via_ircc_hard_xmit_sir(struct sk_buff *skb,
         u16 iobase;
         __u32 speed;
 
-        self = (struct via_ircc_cb *) dev->priv;
+        self = netdev_priv(dev);
         IRDA_ASSERT(self != NULL, return 0;);
         iobase = self->io.fir_base;
 
@@ -896,7 +896,7 @@ static int via_ircc_hard_xmit_fir(struct sk_buff *skb,
         __u32 speed;
         unsigned long flags;
 
-        self = (struct via_ircc_cb *) dev->priv;
+        self = netdev_priv(dev);
         iobase = self->io.fir_base;
 
         if (self->st_fifo.len)
@@ -1349,7 +1349,7 @@ static int RxTimerHandler(struct via_ircc_cb *self, int iobase)
 static irqreturn_t via_ircc_interrupt(int dummy, void *dev_id)
 {
         struct net_device *dev = dev_id;
-        struct via_ircc_cb *self = dev->priv;
+        struct via_ircc_cb *self = netdev_priv(dev);
         int iobase;
         u8 iHostIntType, iRxIntType, iTxIntType;
 
@@ -1522,7 +1522,7 @@ static int via_ircc_net_open(struct net_device *dev)
         IRDA_DEBUG(3, "%s()\n", __func__);
 
         IRDA_ASSERT(dev != NULL, return -1;);
-        self = (struct via_ircc_cb *) dev->priv;
+        self = netdev_priv(dev);
         self->stats.rx_packets = 0;
         IRDA_ASSERT(self != NULL, return 0;);
         iobase = self->io.fir_base;
@@ -1589,7 +1589,7 @@ static int via_ircc_net_close(struct net_device *dev)
         IRDA_DEBUG(3, "%s()\n", __func__);
 
         IRDA_ASSERT(dev != NULL, return -1;);
-        self = (struct via_ircc_cb *) dev->priv;
+        self = netdev_priv(dev);
         IRDA_ASSERT(self != NULL, return 0;);
 
         /* Stop device */
@@ -1628,7 +1628,7 @@ static int via_ircc_net_ioctl(struct net_device *dev, struct ifreq *rq,
         int ret = 0;
 
         IRDA_ASSERT(dev != NULL, return -1;);
-        self = dev->priv;
+        self = netdev_priv(dev);
         IRDA_ASSERT(self != NULL, return -1;);
         IRDA_DEBUG(1, "%s(), %s, (cmd=0x%X)\n", __func__, dev->name,
                    cmd);
@@ -1663,7 +1663,7 @@ static int via_ircc_net_ioctl(struct net_device *dev, struct ifreq *rq,
 static struct net_device_stats *via_ircc_net_get_stats(struct net_device
                                                        *dev)
 {
-        struct via_ircc_cb *self = (struct via_ircc_cb *) dev->priv;
+        struct via_ircc_cb *self = netdev_priv(dev);
 
         return &self->stats;
 }