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, 19 insertions, 19 deletions

diff --git a/drivers/net/tehuti.c b/drivers/net/tehuti.c
index 30d5065f8166..7e36a10423f9 100644
--- a/drivers/net/tehuti.c
+++ b/drivers/net/tehuti.c
@@ -251,7 +251,7 @@ static void bdx_isr_extra(struct bdx_priv *priv, u32 isr)
 static irqreturn_t bdx_isr_napi(int irq, void *dev)
 {
         struct net_device *ndev = dev;
-        struct bdx_priv *priv = ndev->priv;
+        struct bdx_priv *priv = netdev_priv(ndev);
         u32 isr;
 
         ENTER;
@@ -559,7 +559,7 @@ static int bdx_close(struct net_device *ndev)
         struct bdx_priv *priv = NULL;
 
         ENTER;
-        priv = ndev->priv;
+        priv = netdev_priv(ndev);
 
         napi_disable(&priv->napi);
 
@@ -588,7 +588,7 @@ static int bdx_open(struct net_device *ndev)
         int rc;
 
         ENTER;
-        priv = ndev->priv;
+        priv = netdev_priv(ndev);
         bdx_reset(priv);
         if (netif_running(ndev))
                 netif_stop_queue(priv->ndev);
@@ -633,7 +633,7 @@ static int bdx_range_check(struct bdx_priv *priv, u32 offset)
 
 static int bdx_ioctl_priv(struct net_device *ndev, struct ifreq *ifr, int cmd)
 {
-        struct bdx_priv *priv = ndev->priv;
+        struct bdx_priv *priv = netdev_priv(ndev);
         u32 data[3];
         int error;
 
@@ -698,7 +698,7 @@ static int bdx_ioctl(struct net_device *ndev, struct ifreq *ifr, int cmd)
  */
 static void __bdx_vlan_rx_vid(struct net_device *ndev, uint16_t vid, int enable)
 {
-        struct bdx_priv *priv = ndev->priv;
+        struct bdx_priv *priv = netdev_priv(ndev);
         u32 reg, bit, val;
 
         ENTER;
@@ -748,7 +748,7 @@ static void bdx_vlan_rx_kill_vid(struct net_device *ndev, unsigned short vid)
 static void
 bdx_vlan_rx_register(struct net_device *ndev, struct vlan_group *grp)
 {
-        struct bdx_priv *priv = ndev->priv;
+        struct bdx_priv *priv = netdev_priv(ndev);
 
         ENTER;
         DBG("device='%s', group='%p'\n", ndev->name, grp);
@@ -787,7 +787,7 @@ static int bdx_change_mtu(struct net_device *ndev, int new_mtu)
 
 static void bdx_setmulti(struct net_device *ndev)
 {
-        struct bdx_priv *priv = ndev->priv;
+        struct bdx_priv *priv = netdev_priv(ndev);
 
         u32 rxf_val =
             GMAC_RX_FILTER_AM | GMAC_RX_FILTER_AB | GMAC_RX_FILTER_OSEN;
@@ -847,7 +847,7 @@ static void bdx_setmulti(struct net_device *ndev)
 
 static int bdx_set_mac(struct net_device *ndev, void *p)
 {
-        struct bdx_priv *priv = ndev->priv;
+        struct bdx_priv *priv = netdev_priv(ndev);
         struct sockaddr *addr = p;
 
         ENTER;
@@ -929,7 +929,7 @@ static void bdx_update_stats(struct bdx_priv *priv)
 
 static struct net_device_stats *bdx_get_stats(struct net_device *ndev)
 {
-        struct bdx_priv *priv = ndev->priv;
+        struct bdx_priv *priv = netdev_priv(ndev);
         struct net_device_stats *net_stat = &priv->net_stats;
         return net_stat;
 }
@@ -1623,7 +1623,7 @@ static inline int bdx_tx_space(struct bdx_priv *priv)
  */
 static int bdx_tx_transmit(struct sk_buff *skb, struct net_device *ndev)
 {
-        struct bdx_priv *priv = ndev->priv;
+        struct bdx_priv *priv = netdev_priv(ndev);
         struct txd_fifo *f = &priv->txd_fifo0;
         int txd_checksum = 7;   /* full checksum */
         int txd_lgsnd = 0;
@@ -2026,7 +2026,7 @@ bdx_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
                         ndev->features |= NETIF_F_HIGHDMA;
 
         /************** priv ****************/
-                priv = nic->priv[port] = ndev->priv;
+                priv = nic->priv[port] = netdev_priv(ndev);
 
                 memset(priv, 0, sizeof(struct bdx_priv));
                 priv->pBdxRegs = nic->regs + port * 0x8000;
@@ -2149,7 +2149,7 @@ static int bdx_get_settings(struct net_device *netdev, struct ethtool_cmd *ecmd)
 {
         u32 rdintcm;
         u32 tdintcm;
-        struct bdx_priv *priv = netdev->priv;
+        struct bdx_priv *priv = netdev_priv(netdev);
 
         rdintcm = priv->rdintcm;
         tdintcm = priv->tdintcm;
@@ -2180,7 +2180,7 @@ static int bdx_get_settings(struct net_device *netdev, struct ethtool_cmd *ecmd)
 static void
 bdx_get_drvinfo(struct net_device *netdev, struct ethtool_drvinfo *drvinfo)
 {
-        struct bdx_priv *priv = netdev->priv;
+        struct bdx_priv *priv = netdev_priv(netdev);
 
         strlcat(drvinfo->driver, BDX_DRV_NAME, sizeof(drvinfo->driver));
         strlcat(drvinfo->version, BDX_DRV_VERSION, sizeof(drvinfo->version));
@@ -2222,7 +2222,7 @@ bdx_get_coalesce(struct net_device *netdev, struct ethtool_coalesce *ecoal)
 {
         u32 rdintcm;
         u32 tdintcm;
-        struct bdx_priv *priv = netdev->priv;
+        struct bdx_priv *priv = netdev_priv(netdev);
 
         rdintcm = priv->rdintcm;
         tdintcm = priv->tdintcm;
@@ -2251,7 +2251,7 @@ bdx_set_coalesce(struct net_device *netdev, struct ethtool_coalesce *ecoal)
 {
         u32 rdintcm;
         u32 tdintcm;
-        struct bdx_priv *priv = netdev->priv;
+        struct bdx_priv *priv = netdev_priv(netdev);
         int rx_coal;
         int tx_coal;
         int rx_max_coal;
@@ -2309,7 +2309,7 @@ static inline int bdx_tx_fifo_size_to_packets(int tx_size)
 static void
 bdx_get_ringparam(struct net_device *netdev, struct ethtool_ringparam *ring)
 {
-        struct bdx_priv *priv = netdev->priv;
+        struct bdx_priv *priv = netdev_priv(netdev);
 
         /*max_pending - the maximum-sized FIFO we allow */
         ring->rx_max_pending = bdx_rx_fifo_size_to_packets(3);
@@ -2326,7 +2326,7 @@ bdx_get_ringparam(struct net_device *netdev, struct ethtool_ringparam *ring)
 static int
 bdx_set_ringparam(struct net_device *netdev, struct ethtool_ringparam *ring)
 {
-        struct bdx_priv *priv = netdev->priv;
+        struct bdx_priv *priv = netdev_priv(netdev);
         int rx_size = 0;
         int tx_size = 0;
 
@@ -2387,7 +2387,7 @@ static void bdx_get_strings(struct net_device *netdev, u32 stringset, u8 *data)
  */
 static int bdx_get_stats_count(struct net_device *netdev)
 {
-        struct bdx_priv *priv = netdev->priv;
+        struct bdx_priv *priv = netdev_priv(netdev);
         BDX_ASSERT(ARRAY_SIZE(bdx_stat_names)
                    != sizeof(struct bdx_stats) / sizeof(u64));
         return ((priv->stats_flag) ? ARRAY_SIZE(bdx_stat_names) : 0);
@@ -2402,7 +2402,7 @@ static int bdx_get_stats_count(struct net_device *netdev)
 static void bdx_get_ethtool_stats(struct net_device *netdev,
                                   struct ethtool_stats *stats, u64 *data)
 {
-        struct bdx_priv *priv = netdev->priv;
+        struct bdx_priv *priv = netdev_priv(netdev);
 
         if (priv->stats_flag) {