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authorWang Chen <wangchen@cn.fujitsu.com>2008-11-12 23:38:36 -0800
committerDavid S. Miller <davem@davemloft.net>2008-11-12 23:38:36 -0800
commit8f15ea42b64941001a401cf855a0869e24f3a845 (patch)
tree27c7534ad70ebda6986491daeac0ebe0f1ca54ed /drivers/net/sungem.c
parent4cf1653aa90c6320dc8032443b5e322820aa28b1 (diff)
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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>
Diffstat (limited to 'drivers/net/sungem.c')
-rw-r--r--drivers/net/sungem.c52
1 files changed, 26 insertions, 26 deletions
diff --git a/drivers/net/sungem.c b/drivers/net/sungem.c
index deb1148..44be8df 100644
--- a/drivers/net/sungem.c
+++ b/drivers/net/sungem.c
@@ -164,7 +164,7 @@ static u16 __phy_read(struct gem *gp, int phy_addr, int reg)
static inline int _phy_read(struct net_device *dev, int mii_id, int reg)
{
- struct gem *gp = dev->priv;
+ struct gem *gp = netdev_priv(dev);
return __phy_read(gp, mii_id, reg);
}
@@ -197,7 +197,7 @@ static void __phy_write(struct gem *gp, int phy_addr, int reg, u16 val)
static inline void _phy_write(struct net_device *dev, int mii_id, int reg, int val)
{
- struct gem *gp = dev->priv;
+ struct gem *gp = netdev_priv(dev);
__phy_write(gp, mii_id, reg, val & 0xffff);
}
@@ -932,7 +932,7 @@ static int gem_poll(struct napi_struct *napi, int budget)
static irqreturn_t gem_interrupt(int irq, void *dev_id)
{
struct net_device *dev = dev_id;
- struct gem *gp = dev->priv;
+ struct gem *gp = netdev_priv(dev);
unsigned long flags;
/* Swallow interrupts when shutting the chip down, though
@@ -978,7 +978,7 @@ static void gem_poll_controller(struct net_device *dev)
static void gem_tx_timeout(struct net_device *dev)
{
- struct gem *gp = dev->priv;
+ struct gem *gp = netdev_priv(dev);
printk(KERN_ERR "%s: transmit timed out, resetting\n", dev->name);
if (!gp->running) {
@@ -1017,7 +1017,7 @@ static __inline__ int gem_intme(int entry)
static int gem_start_xmit(struct sk_buff *skb, struct net_device *dev)
{
- struct gem *gp = dev->priv;
+ struct gem *gp = netdev_priv(dev);
int entry;
u64 ctrl;
unsigned long flags;
@@ -2190,7 +2190,7 @@ static void gem_stop_phy(struct gem *gp, int wol)
static int gem_do_start(struct net_device *dev)
{
- struct gem *gp = dev->priv;
+ struct gem *gp = netdev_priv(dev);
unsigned long flags;
spin_lock_irqsave(&gp->lock, flags);
@@ -2237,7 +2237,7 @@ static int gem_do_start(struct net_device *dev)
static void gem_do_stop(struct net_device *dev, int wol)
{
- struct gem *gp = dev->priv;
+ struct gem *gp = netdev_priv(dev);
unsigned long flags;
spin_lock_irqsave(&gp->lock, flags);
@@ -2312,7 +2312,7 @@ static void gem_reset_task(struct work_struct *work)
static int gem_open(struct net_device *dev)
{
- struct gem *gp = dev->priv;
+ struct gem *gp = netdev_priv(dev);
int rc = 0;
mutex_lock(&gp->pm_mutex);
@@ -2331,7 +2331,7 @@ static int gem_open(struct net_device *dev)
static int gem_close(struct net_device *dev)
{
- struct gem *gp = dev->priv;
+ struct gem *gp = netdev_priv(dev);
mutex_lock(&gp->pm_mutex);
@@ -2350,7 +2350,7 @@ static int gem_close(struct net_device *dev)
static int gem_suspend(struct pci_dev *pdev, pm_message_t state)
{
struct net_device *dev = pci_get_drvdata(pdev);
- struct gem *gp = dev->priv;
+ struct gem *gp = netdev_priv(dev);
unsigned long flags;
mutex_lock(&gp->pm_mutex);
@@ -2414,7 +2414,7 @@ static int gem_suspend(struct pci_dev *pdev, pm_message_t state)
static int gem_resume(struct pci_dev *pdev)
{
struct net_device *dev = pci_get_drvdata(pdev);
- struct gem *gp = dev->priv;
+ struct gem *gp = netdev_priv(dev);
unsigned long flags;
printk(KERN_INFO "%s: resuming\n", dev->name);
@@ -2488,7 +2488,7 @@ static int gem_resume(struct pci_dev *pdev)
static struct net_device_stats *gem_get_stats(struct net_device *dev)
{
- struct gem *gp = dev->priv;
+ struct gem *gp = netdev_priv(dev);
struct net_device_stats *stats = &gp->net_stats;
spin_lock_irq(&gp->lock);
@@ -2524,7 +2524,7 @@ static struct net_device_stats *gem_get_stats(struct net_device *dev)
static int gem_set_mac_address(struct net_device *dev, void *addr)
{
struct sockaddr *macaddr = (struct sockaddr *) addr;
- struct gem *gp = dev->priv;
+ struct gem *gp = netdev_priv(dev);
unsigned char *e = &dev->dev_addr[0];
if (!is_valid_ether_addr(macaddr->sa_data))
@@ -2552,7 +2552,7 @@ static int gem_set_mac_address(struct net_device *dev, void *addr)
static void gem_set_multicast(struct net_device *dev)
{
- struct gem *gp = dev->priv;
+ struct gem *gp = netdev_priv(dev);
u32 rxcfg, rxcfg_new;
int limit = 10000;
@@ -2601,7 +2601,7 @@ static void gem_set_multicast(struct net_device *dev)
static int gem_change_mtu(struct net_device *dev, int new_mtu)
{
- struct gem *gp = dev->priv;
+ struct gem *gp = netdev_priv(dev);
if (new_mtu < GEM_MIN_MTU || new_mtu > GEM_MAX_MTU)
return -EINVAL;
@@ -2632,7 +2632,7 @@ static int gem_change_mtu(struct net_device *dev, int new_mtu)
static void gem_get_drvinfo(struct net_device *dev, struct ethtool_drvinfo *info)
{
- struct gem *gp = dev->priv;
+ struct gem *gp = netdev_priv(dev);
strcpy(info->driver, DRV_NAME);
strcpy(info->version, DRV_VERSION);
@@ -2641,7 +2641,7 @@ static void gem_get_drvinfo(struct net_device *dev, struct ethtool_drvinfo *info
static int gem_get_settings(struct net_device *dev, struct ethtool_cmd *cmd)
{
- struct gem *gp = dev->priv;
+ struct gem *gp = netdev_priv(dev);
if (gp->phy_type == phy_mii_mdio0 ||
gp->phy_type == phy_mii_mdio1) {
@@ -2687,7 +2687,7 @@ static int gem_get_settings(struct net_device *dev, struct ethtool_cmd *cmd)
static int gem_set_settings(struct net_device *dev, struct ethtool_cmd *cmd)
{
- struct gem *gp = dev->priv;
+ struct gem *gp = netdev_priv(dev);
/* Verify the settings we care about. */
if (cmd->autoneg != AUTONEG_ENABLE &&
@@ -2718,7 +2718,7 @@ static int gem_set_settings(struct net_device *dev, struct ethtool_cmd *cmd)
static int gem_nway_reset(struct net_device *dev)
{
- struct gem *gp = dev->priv;
+ struct gem *gp = netdev_priv(dev);
if (!gp->want_autoneg)
return -EINVAL;
@@ -2735,13 +2735,13 @@ static int gem_nway_reset(struct net_device *dev)
static u32 gem_get_msglevel(struct net_device *dev)
{
- struct gem *gp = dev->priv;
+ struct gem *gp = netdev_priv(dev);
return gp->msg_enable;
}
static void gem_set_msglevel(struct net_device *dev, u32 value)
{
- struct gem *gp = dev->priv;
+ struct gem *gp = netdev_priv(dev);
gp->msg_enable = value;
}
@@ -2753,7 +2753,7 @@ static void gem_set_msglevel(struct net_device *dev, u32 value)
static void gem_get_wol(struct net_device *dev, struct ethtool_wolinfo *wol)
{
- struct gem *gp = dev->priv;
+ struct gem *gp = netdev_priv(dev);
/* Add more when I understand how to program the chip */
if (gp->has_wol) {
@@ -2767,7 +2767,7 @@ static void gem_get_wol(struct net_device *dev, struct ethtool_wolinfo *wol)
static int gem_set_wol(struct net_device *dev, struct ethtool_wolinfo *wol)
{
- struct gem *gp = dev->priv;
+ struct gem *gp = netdev_priv(dev);
if (!gp->has_wol)
return -EOPNOTSUPP;
@@ -2789,7 +2789,7 @@ static const struct ethtool_ops gem_ethtool_ops = {
static int gem_ioctl(struct net_device *dev, struct ifreq *ifr, int cmd)
{
- struct gem *gp = dev->priv;
+ struct gem *gp = netdev_priv(dev);
struct mii_ioctl_data *data = if_mii(ifr);
int rc = -EOPNOTSUPP;
unsigned long flags;
@@ -2921,7 +2921,7 @@ static void gem_remove_one(struct pci_dev *pdev)
struct net_device *dev = pci_get_drvdata(pdev);
if (dev) {
- struct gem *gp = dev->priv;
+ struct gem *gp = netdev_priv(dev);
unregister_netdev(dev);
@@ -3024,7 +3024,7 @@ static int __devinit gem_init_one(struct pci_dev *pdev,
}
SET_NETDEV_DEV(dev, &pdev->dev);
- gp = dev->priv;
+ gp = netdev_priv(dev);
err = pci_request_regions(pdev, DRV_NAME);
if (err) {