diff options
| author |   Wang Chen <wangchen@cn.fujitsu.com> | 2008-11-12 23:37:49 -0800 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2008-11-12 23:37:49 -0800 |
| commit | 454d7c9b14e20fd1949e2686e9de4a2926e01476 (patch) | |
| tree | fae8bd1bfb5fd496977a0639ad71c54a2ee278ae /drivers/net/arcnet/com20020.c | |
| parent | net: Remove unused parameter of xfrm_gen_index() (diff) | |
| download | linux-dev-454d7c9b14e20fd1949e2686e9de4a2926e01476.tar.xz linux-dev-454d7c9b14e20fd1949e2686e9de4a2926e01476.zip | |
netdevice: safe convert to netdev_priv() #part-1
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/arcnet/com20020.c')
| -rw-r--r-- | drivers/net/arcnet/com20020.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/drivers/net/arcnet/com20020.c b/drivers/net/arcnet/com20020.c index 70124a944e7d..103688358fb8 100644 --- a/drivers/net/arcnet/com20020.c +++ b/drivers/net/arcnet/com20020.c @@ -89,7 +89,7 @@ static void com20020_copy_to_card(struct net_device *dev, int bufnum, int com20020_check(struct net_device *dev) { int ioaddr = dev->base_addr, status; - struct arcnet_local *lp = dev->priv; + struct arcnet_local *lp = netdev_priv(dev); ARCRESET0; mdelay(RESETtime); @@ -159,7 +159,7 @@ int com20020_found(struct net_device *dev, int shared) /* Initialize the rest of the device structure. */ - lp = dev->priv; + lp = netdev_priv(dev); lp->hw.owner = THIS_MODULE; lp->hw.command = com20020_command; @@ -233,7 +233,7 @@ int com20020_found(struct net_device *dev, int shared) */ static int com20020_reset(struct net_device *dev, int really_reset) { - struct arcnet_local *lp = dev->priv; + struct arcnet_local *lp = netdev_priv(dev); u_int ioaddr = dev->base_addr; u_char inbyte; @@ -300,7 +300,7 @@ static int com20020_status(struct net_device *dev) static void com20020_close(struct net_device *dev) { - struct arcnet_local *lp = dev->priv; + struct arcnet_local *lp = netdev_priv(dev); int ioaddr = dev->base_addr; /* disable transmitter */ @@ -317,7 +317,7 @@ static void com20020_close(struct net_device *dev) */ static void com20020_set_mc_list(struct net_device *dev) { - struct arcnet_local *lp = dev->priv; + struct arcnet_local *lp = netdev_priv(dev); int ioaddr = dev->base_addr; if ((dev->flags & IFF_PROMISC) && (dev->flags & IFF_UP)) { /* Enable promiscuous mode */ |