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authorWang Chen <wangchen@cn.fujitsu.com>2008-11-12 23:37:49 -0800
committerDavid S. Miller <davem@davemloft.net>2008-11-12 23:37:49 -0800
commit454d7c9b14e20fd1949e2686e9de4a2926e01476 (patch)
treefae8bd1bfb5fd496977a0639ad71c54a2ee278ae /drivers/net/3c501.c
parent7a12122c7a00347da9669cfcde82954c9e3d6f5e (diff)
downloadop-kernel-dev-454d7c9b14e20fd1949e2686e9de4a2926e01476.zip
op-kernel-dev-454d7c9b14e20fd1949e2686e9de4a2926e01476.tar.gz
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/3c501.c')
-rw-r--r--drivers/net/3c501.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/net/3c501.c b/drivers/net/3c501.c
index 3a44db1..3d1318a 100644
--- a/drivers/net/3c501.c
+++ b/drivers/net/3c501.c
@@ -297,8 +297,8 @@ static int __init el1_probe1(struct net_device *dev, int ioaddr)
if (el_debug)
printk(KERN_DEBUG "%s", version);
- memset(dev->priv, 0, sizeof(struct net_local));
lp = netdev_priv(dev);
+ memset(lp, 0, sizeof(struct net_local));
spin_lock_init(&lp->lock);
/*
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