netdevice: safe convert to netdev_priv() #part-3

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, 7 insertions, 7 deletions

diff --git a/drivers/net/sunqe.c b/drivers/net/sunqe.c
index 8f1e7ffb4f2a..6e8f377355fe 100644
--- a/drivers/net/sunqe.c
+++ b/drivers/net/sunqe.c
@@ -512,7 +512,7 @@ static irqreturn_t qec_interrupt(int irq, void *dev_id)
 
 static int qe_open(struct net_device *dev)
 {
-        struct sunqe *qep = (struct sunqe *) dev->priv;
+        struct sunqe *qep = netdev_priv(dev);
 
         qep->mconfig = (MREGS_MCONFIG_TXENAB |
                         MREGS_MCONFIG_RXENAB |
@@ -522,7 +522,7 @@ static int qe_open(struct net_device *dev)
 
 static int qe_close(struct net_device *dev)
 {
-        struct sunqe *qep = (struct sunqe *) dev->priv;
+        struct sunqe *qep = netdev_priv(dev);
 
         qe_stop(qep);
         return 0;
@@ -548,7 +548,7 @@ static void qe_tx_reclaim(struct sunqe *qep)
 
 static void qe_tx_timeout(struct net_device *dev)
 {
-        struct sunqe *qep = (struct sunqe *) dev->priv;
+        struct sunqe *qep = netdev_priv(dev);
         int tx_full;
 
         spin_lock_irq(&qep->lock);
@@ -574,7 +574,7 @@ out:
 /* Get a packet queued to go onto the wire. */
 static int qe_start_xmit(struct sk_buff *skb, struct net_device *dev)
 {
-        struct sunqe *qep = (struct sunqe *) dev->priv;
+        struct sunqe *qep = netdev_priv(dev);
         struct sunqe_buffers *qbufs = qep->buffers;
         __u32 txbuf_dvma, qbufs_dvma = qep->buffers_dvma;
         unsigned char *txbuf;
@@ -626,7 +626,7 @@ static int qe_start_xmit(struct sk_buff *skb, struct net_device *dev)
 
 static void qe_set_multicast(struct net_device *dev)
 {
-        struct sunqe *qep = (struct sunqe *) dev->priv;
+        struct sunqe *qep = netdev_priv(dev);
         struct dev_mc_list *dmi = dev->mc_list;
         u8 new_mconfig = qep->mconfig;
         char *addrs;
@@ -692,7 +692,7 @@ static void qe_set_multicast(struct net_device *dev)
 static void qe_get_drvinfo(struct net_device *dev, struct ethtool_drvinfo *info)
 {
         const struct linux_prom_registers *regs;
-        struct sunqe *qep = dev->priv;
+        struct sunqe *qep = netdev_priv(dev);
         struct of_device *op;
 
         strcpy(info->driver, "sunqe");
@@ -707,7 +707,7 @@ static void qe_get_drvinfo(struct net_device *dev, struct ethtool_drvinfo *info)
 
 static u32 qe_get_link(struct net_device *dev)
 {
-        struct sunqe *qep = dev->priv;
+        struct sunqe *qep = netdev_priv(dev);
         void __iomem *mregs = qep->mregs;
         u8 phyconfig;