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

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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>
这个提交包含在：
Wang Chen
2008-11-12 23:38:36 -08:00
提交者 David S. Miller
父节点 4cf1653aa9
当前提交 8f15ea42b6
共修改 25 个文件，包含 253 行新增和 244 行删除
下载 Patch 文件 下载 Diff 文件 展开所有文件 折叠所有文件

44
drivers/net/tulip/de2104x.c
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@@ -483,7 +483,7 @@ rx_next:
static irqreturn_t de_interrupt (int irq, void *dev_instance)
{
struct net_device *dev = dev_instance;
struct de_private *de = dev->priv;
struct de_private *de = netdev_priv(dev);
u32 status;
status = dr32(MacStatus);
@@ -589,7 +589,7 @@ next:
static int de_start_xmit (struct sk_buff *skb, struct net_device *dev)
{
struct de_private *de = dev->priv;
struct de_private *de = netdev_priv(dev);
unsigned int entry, tx_free;
u32 mapping, len, flags = FirstFrag | LastFrag;
struct de_desc *txd;
@@ -652,7 +652,7 @@ static int de_start_xmit (struct sk_buff *skb, struct net_device *dev)
static void build_setup_frame_hash(u16 *setup_frm, struct net_device *dev)
{
struct de_private *de = dev->priv;
struct de_private *de = netdev_priv(dev);
u16 hash_table[32];
struct dev_mc_list *mclist;
int i;
@@ -683,7 +683,7 @@ static void build_setup_frame_hash(u16 *setup_frm, struct net_device *dev)
static void build_setup_frame_perfect(u16 *setup_frm, struct net_device *dev)
{
struct de_private *de = dev->priv;
struct de_private *de = netdev_priv(dev);
struct dev_mc_list *mclist;
int i;
u16 *eaddrs;
@@ -711,7 +711,7 @@ static void build_setup_frame_perfect(u16 *setup_frm, struct net_device *dev)
static void __de_set_rx_mode (struct net_device *dev)
{
struct de_private *de = dev->priv;
struct de_private *de = netdev_priv(dev);
u32 macmode;
unsigned int entry;
u32 mapping;
@@ -796,7 +796,7 @@ out:
static void de_set_rx_mode (struct net_device *dev)
{
unsigned long flags;
struct de_private *de = dev->priv;
struct de_private *de = netdev_priv(dev);
spin_lock_irqsave (&de->lock, flags);
__de_set_rx_mode(dev);
@@ -820,7 +820,7 @@ static void __de_get_stats(struct de_private *de)
static struct net_device_stats *de_get_stats(struct net_device *dev)
{
struct de_private *de = dev->priv;
struct de_private *de = netdev_priv(dev);
/* The chip only need report frame silently dropped. */
spin_lock_irq(&de->lock);
@@ -1354,7 +1354,7 @@ static void de_free_rings (struct de_private *de)
static int de_open (struct net_device *dev)
{
struct de_private *de = dev->priv;
struct de_private *de = netdev_priv(dev);
int rc;
if (netif_msg_ifup(de))
@@ -1399,7 +1399,7 @@ err_out_free:
static int de_close (struct net_device *dev)
{
struct de_private *de = dev->priv;
struct de_private *de = netdev_priv(dev);
unsigned long flags;
if (netif_msg_ifdown(de))
@@ -1422,7 +1422,7 @@ static int de_close (struct net_device *dev)
static void de_tx_timeout (struct net_device *dev)
{
struct de_private *de = dev->priv;
struct de_private *de = netdev_priv(dev);
printk(KERN_DEBUG "%s: NIC status %08x mode %08x sia %08x desc %u/%u/%u\n",
dev->name, dr32(MacStatus), dr32(MacMode), dr32(SIAStatus),
@@ -1573,7 +1573,7 @@ static int __de_set_settings(struct de_private *de, struct ethtool_cmd *ecmd)
static void de_get_drvinfo (struct net_device *dev,struct ethtool_drvinfo *info)
{
struct de_private *de = dev->priv;
struct de_private *de = netdev_priv(dev);
strcpy (info->driver, DRV_NAME);
strcpy (info->version, DRV_VERSION);
@@ -1588,7 +1588,7 @@ static int de_get_regs_len(struct net_device *dev)
static int de_get_settings(struct net_device *dev, struct ethtool_cmd *ecmd)
{
struct de_private *de = dev->priv;
struct de_private *de = netdev_priv(dev);
int rc;
spin_lock_irq(&de->lock);
@@ -1600,7 +1600,7 @@ static int de_get_settings(struct net_device *dev, struct ethtool_cmd *ecmd)
static int de_set_settings(struct net_device *dev, struct ethtool_cmd *ecmd)
{
struct de_private *de = dev->priv;
struct de_private *de = netdev_priv(dev);
int rc;
spin_lock_irq(&de->lock);
@@ -1612,14 +1612,14 @@ static int de_set_settings(struct net_device *dev, struct ethtool_cmd *ecmd)
static u32 de_get_msglevel(struct net_device *dev)
{
struct de_private *de = dev->priv;
struct de_private *de = netdev_priv(dev);
return de->msg_enable;
}
static void de_set_msglevel(struct net_device *dev, u32 msglvl)
{
struct de_private *de = dev->priv;
struct de_private *de = netdev_priv(dev);
de->msg_enable = msglvl;
}
@@ -1627,7 +1627,7 @@ static void de_set_msglevel(struct net_device *dev, u32 msglvl)
static int de_get_eeprom(struct net_device *dev,
struct ethtool_eeprom *eeprom, u8 *data)
{
struct de_private *de = dev->priv;
struct de_private *de = netdev_priv(dev);
if (!de->ee_data)
return -EOPNOTSUPP;
@@ -1641,7 +1641,7 @@ static int de_get_eeprom(struct net_device *dev,
static int de_nway_reset(struct net_device *dev)
{
struct de_private *de = dev->priv;
struct de_private *de = netdev_priv(dev);
u32 status;
if (de->media_type != DE_MEDIA_TP_AUTO)
@@ -1660,7 +1660,7 @@ static int de_nway_reset(struct net_device *dev)
static void de_get_regs(struct net_device *dev, struct ethtool_regs *regs,
void *data)
{
struct de_private *de = dev->priv;
struct de_private *de = netdev_priv(dev);
regs->version = (DE_REGS_VER << 2) | de->de21040;
@@ -1954,7 +1954,7 @@ static int __devinit de_init_one (struct pci_dev *pdev,
dev->tx_timeout = de_tx_timeout;
dev->watchdog_timeo = TX_TIMEOUT;
de = dev->priv;
de = netdev_priv(dev);
de->de21040 = ent->driver_data == 0 ? 1 : 0;
de->pdev = pdev;
de->dev = dev;
@@ -2076,7 +2076,7 @@ err_out_free:
static void __devexit de_remove_one (struct pci_dev *pdev)
{
struct net_device *dev = pci_get_drvdata(pdev);
struct de_private *de = dev->priv;
struct de_private *de = netdev_priv(dev);
BUG_ON(!dev);
unregister_netdev(dev);
@@ -2093,7 +2093,7 @@ static void __devexit de_remove_one (struct pci_dev *pdev)
static int de_suspend (struct pci_dev *pdev, pm_message_t state)
{
struct net_device *dev = pci_get_drvdata (pdev);
struct de_private *de = dev->priv;
struct de_private *de = netdev_priv(dev);
rtnl_lock();
if (netif_running (dev)) {
@@ -2128,7 +2128,7 @@ static int de_suspend (struct pci_dev *pdev, pm_message_t state)
static int de_resume (struct pci_dev *pdev)
{
struct net_device *dev = pci_get_drvdata (pdev);
struct de_private *de = dev->priv;
struct de_private *de = netdev_priv(dev);
int retval = 0;
rtnl_lock();

2
drivers/net/tulip/eeprom.c
查看文件

@@ -337,7 +337,7 @@ int __devinit tulip_read_eeprom(struct net_device *dev, int location, int addr_l
{
int i;
unsigned retval = 0;
struct tulip_private *tp = dev->priv;
struct tulip_private *tp = netdev_priv(dev);
void __iomem *ee_addr = tp->base_addr + CSR9;
int read_cmd = location | (EE_READ_CMD << addr_len);

2
drivers/net/tulip/uli526x.c
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@@ -890,7 +890,7 @@ static struct net_device_stats * uli526x_get_stats(struct net_device *dev)
static void uli526x_set_filter_mode(struct net_device * dev)
{
struct uli526x_board_info *db = dev->priv;
struct uli526x_board_info *db = netdev_priv(dev);
unsigned long flags;
ULI526X_DBUG(0, "uli526x_set_filter_mode()", 0);