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authorWang Chen <wangchen@cn.fujitsu.com>2008-11-13 02:38:14 -0500
committerDavid S. Miller <davem@davemloft.net>2008-11-13 02:38:14 -0500
commit4cf1653aa90c6320dc8032443b5e322820aa28b1 (patch)
tree7920008d3f953defdcda8c81d39da963290d93ad /drivers/net/mvme147.c
parent454d7c9b14e20fd1949e2686e9de4a2926e01476 (diff)
netdevice: safe convert to netdev_priv() #part-2
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/mvme147.c')
-rw-r--r--drivers/net/mvme147.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/net/mvme147.c b/drivers/net/mvme147.c
index d30b0d0026ec..435e5a847c43 100644
--- a/drivers/net/mvme147.c
+++ b/drivers/net/mvme147.c
@@ -105,7 +105,7 @@ struct net_device * __init mvme147lance_probe(int unit)
105 dev->name, dev->base_addr, MVME147_LANCE_IRQ, 105 dev->name, dev->base_addr, MVME147_LANCE_IRQ,
106 dev->dev_addr); 106 dev->dev_addr);
107 107
108 lp = (struct m147lance_private *)dev->priv; 108 lp = netdev_priv(dev);
109 lp->ram = __get_dma_pages(GFP_ATOMIC, 3); /* 16K */ 109 lp->ram = __get_dma_pages(GFP_ATOMIC, 3); /* 16K */
110 if (!lp->ram) 110 if (!lp->ram)
111 { 111 {
@@ -189,7 +189,7 @@ int __init init_module(void)
189 189
190void __exit cleanup_module(void) 190void __exit cleanup_module(void)
191{ 191{
192 struct m147lance_private *lp = dev_mvme147_lance->priv; 192 struct m147lance_private *lp = netdev_priv(dev_mvme147_lance);
193 unregister_netdev(dev_mvme147_lance); 193 unregister_netdev(dev_mvme147_lance);
194 free_pages(lp->ram, 3); 194 free_pages(lp->ram, 3);
195 free_netdev(dev_mvme147_lance); 195 free_netdev(dev_mvme147_lance);