diff options
| author | Stephen Hemminger <shemminger@linux-foundation.org> | 2007-10-09 01:40:57 -0700 |
|---|---|---|
| committer | David S. Miller <davem@sunset.davemloft.net> | 2007-10-10 16:52:52 -0700 |
| commit | 3b04ddde02cf1b6f14f2697da5c20eca5715017f (patch) | |
| tree | 9da1341a5a399a507b5ea6bf5a3047506b8d8f8f /drivers/net/wireless/strip.c | |
| parent | b95cce3576813ac3f86bafa6b5daaaaf7574b0fe (diff) | |
| download | lwn-3b04ddde02cf1b6f14f2697da5c20eca5715017f.tar.gz lwn-3b04ddde02cf1b6f14f2697da5c20eca5715017f.zip | |
[NET]: Move hardware header operations out of netdevice.
Since hardware header operations are part of the protocol class
not the device instance, make them into a separate object and
save memory.
Signed-off-by: Stephen Hemminger <shemminger@linux-foundation.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/wireless/strip.c')
| -rw-r--r-- | drivers/net/wireless/strip.c | 13 |
1 files changed, 9 insertions, 4 deletions
diff --git a/drivers/net/wireless/strip.c b/drivers/net/wireless/strip.c index 404cd1512312..4bd14b331862 100644 --- a/drivers/net/wireless/strip.c +++ b/drivers/net/wireless/strip.c @@ -1631,8 +1631,8 @@ static void strip_IdleTask(unsigned long parameter) */ static int strip_header(struct sk_buff *skb, struct net_device *dev, - unsigned short type, void *daddr, void *saddr, - unsigned len) + unsigned short type, const void *daddr, + const void *saddr, unsigned len) { struct strip *strip_info = netdev_priv(dev); STRIP_Header *header = (STRIP_Header *) skb_push(skb, sizeof(STRIP_Header)); @@ -2497,6 +2497,11 @@ static int strip_close_low(struct net_device *dev) return 0; } +static const struct header_ops strip_header_ops = { + .create = strip_header, + .rebuild = strip_rebuild_header, +}; + /* * This routine is called by DDI when the * (dynamically assigned) device is registered @@ -2531,8 +2536,8 @@ static void strip_dev_setup(struct net_device *dev) dev->open = strip_open_low; dev->stop = strip_close_low; dev->hard_start_xmit = strip_xmit; - dev->hard_header = strip_header; - dev->rebuild_header = strip_rebuild_header; + dev->header_ops = &strip_header_ops; + dev->set_mac_address = strip_set_mac_address; dev->get_stats = strip_get_stats; dev->change_mtu = strip_change_mtu; |