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

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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>
This commit is contained in:
Wang Chen
2008-11-12 23:38:14 -08:00
committed by David S. Miller
parent 454d7c9b14
commit 4cf1653aa9
32 changed files with 256 additions and 258 deletions
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26
drivers/net/irda/sa1100_ir.c
View File

@@ -298,7 +298,7 @@ static int sa1100_irda_suspend(struct platform_device *pdev, pm_message_t state)
if (!dev)
return 0;
si = dev->priv;
si = netdev_priv(dev);
if (si->open) {
/*
* Stop the transmit queue
@@ -323,7 +323,7 @@ static int sa1100_irda_resume(struct platform_device *pdev)
if (!dev)
return 0;
si = dev->priv;
si = netdev_priv(dev);
if (si->open) {
/*
* If we missed a speed change, initialise at the new speed
@@ -359,7 +359,7 @@ static int sa1100_irda_resume(struct platform_device *pdev)
*/
static void sa1100_irda_hpsir_irq(struct net_device *dev)
{
struct sa1100_irda *si = dev->priv;
struct sa1100_irda *si = netdev_priv(dev);
int status;
status = Ser2UTSR0;
@@ -532,7 +532,7 @@ static void sa1100_irda_fir_error(struct sa1100_irda *si, struct net_device *dev
*/
static void sa1100_irda_fir_irq(struct net_device *dev)
{
struct sa1100_irda *si = dev->priv;
struct sa1100_irda *si = netdev_priv(dev);
/*
* Stop RX DMA
@@ -580,7 +580,7 @@ static void sa1100_irda_fir_irq(struct net_device *dev)
static irqreturn_t sa1100_irda_irq(int irq, void *dev_id)
{
struct net_device *dev = dev_id;
if (IS_FIR(((struct sa1100_irda *)dev->priv)))
if (IS_FIR(((struct sa1100_irda *)netdev_priv(dev))))
sa1100_irda_fir_irq(dev);
else
sa1100_irda_hpsir_irq(dev);
@@ -593,7 +593,7 @@ static irqreturn_t sa1100_irda_irq(int irq, void *dev_id)
static void sa1100_irda_txdma_irq(void *id)
{
struct net_device *dev = id;
struct sa1100_irda *si = dev->priv;
struct sa1100_irda *si = netdev_priv(dev);
struct sk_buff *skb = si->txskb;
si->txskb = NULL;
@@ -647,7 +647,7 @@ static void sa1100_irda_txdma_irq(void *id)
static int sa1100_irda_hard_xmit(struct sk_buff *skb, struct net_device *dev)
{
struct sa1100_irda *si = dev->priv;
struct sa1100_irda *si = netdev_priv(dev);
int speed = irda_get_next_speed(skb);
/*
@@ -722,7 +722,7 @@ static int
sa1100_irda_ioctl(struct net_device *dev, struct ifreq *ifreq, int cmd)
{
struct if_irda_req *rq = (struct if_irda_req *)ifreq;
struct sa1100_irda *si = dev->priv;
struct sa1100_irda *si = netdev_priv(dev);
int ret = -EOPNOTSUPP;
switch (cmd) {
@@ -764,13 +764,13 @@ sa1100_irda_ioctl(struct net_device *dev, struct ifreq *ifreq, int cmd)
static struct net_device_stats *sa1100_irda_stats(struct net_device *dev)
{
struct sa1100_irda *si = dev->priv;
struct sa1100_irda *si = netdev_priv(dev);
return &si->stats;
}
static int sa1100_irda_start(struct net_device *dev)
{
struct sa1100_irda *si = dev->priv;
struct sa1100_irda *si = netdev_priv(dev);
int err;
si->speed = 9600;
@@ -833,7 +833,7 @@ err_irq:
static int sa1100_irda_stop(struct net_device *dev)
{
struct sa1100_irda *si = dev->priv;
struct sa1100_irda *si = netdev_priv(dev);
disable_irq(dev->irq);
sa1100_irda_shutdown(si);
@@ -906,7 +906,7 @@ static int sa1100_irda_probe(struct platform_device *pdev)
if (!dev)
goto err_mem_4;
si = dev->priv;
si = netdev_priv(dev);
si->dev = &pdev->dev;
si->pdata = pdev->dev.platform_data;
@@ -985,7 +985,7 @@ static int sa1100_irda_remove(struct platform_device *pdev)
struct net_device *dev = platform_get_drvdata(pdev);
if (dev) {
struct sa1100_irda *si = dev->priv;
struct sa1100_irda *si = netdev_priv(dev);
unregister_netdev(dev);
kfree(si->tx_buff.head);
kfree(si->rx_buff.head);