From 3b04ddde02cf1b6f14f2697da5c20eca5715017f Mon Sep 17 00:00:00 2001 From: Stephen Hemminger Date: Tue, 9 Oct 2007 01:40:57 -0700 Subject: [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 Signed-off-by: David S. Miller --- drivers/net/wireless/strip.c | 13 +++++++++---- 1 file changed, 9 insertions(+), 4 deletions(-) (limited to 'drivers/net/wireless/strip.c') diff --git a/drivers/net/wireless/strip.c b/drivers/net/wireless/strip.c index 404cd151231..4bd14b33186 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; -- cgit v1.2.3