netdevice: Kill 'feature' test macros.

Almost all of these have long outstayed their welcome.

And for every one of these macros, there are 10 features for which we
didn't add macros.

Let's just delete them all, and get out of habit of doing things this
way.

Signed-off-by: David S. Miller <davem@davemloft.net>
Acked-by: Stephen Hemminger <shemminger@vyatta.com>
Acked-by: Arnd Bergmann <arnd@arndb.de>

diff --git a/drivers/net/cxgb4vf/cxgb4vf_main.c b/drivers/net/cxgb4vf/cxgb4vf_main.c
index 8a6f891..3942a82 100644 (file)
--- a/drivers/net/cxgb4vf/cxgb4vf_main.c
+++ b/drivers/net/cxgb4vf/cxgb4vf_main.c
@@ -2421,7 +2421,6 @@ static int __devinit enable_msix(struct adapter *adapter)
        return err;
 }
 
-#ifdef HAVE_NET_DEVICE_OPS
 static const struct net_device_ops cxgb4vf_netdev_ops  = {
        .ndo_open               = cxgb4vf_open,
        .ndo_stop               = cxgb4vf_stop,
@@ -2437,7 +2436,6 @@ static const struct net_device_ops cxgb4vf_netdev_ops     = {
        .ndo_poll_controller    = cxgb4vf_poll_controller,
 #endif
 };
-#endif
 
 /*
  * "Probe" a device: initialize a device and construct all kernel and driver
@@ -2611,22 +2609,7 @@ static int __devinit cxgb4vf_pci_probe(struct pci_dev *pdev,
                if (pci_using_dac)
                        netdev->features |= NETIF_F_HIGHDMA;
 
-#ifdef HAVE_NET_DEVICE_OPS
                netdev->netdev_ops = &cxgb4vf_netdev_ops;
-#else
-               netdev->vlan_rx_register = cxgb4vf_vlan_rx_register;
-               netdev->open = cxgb4vf_open;
-               netdev->stop = cxgb4vf_stop;
-               netdev->hard_start_xmit = t4vf_eth_xmit;
-               netdev->get_stats = cxgb4vf_get_stats;
-               netdev->set_rx_mode = cxgb4vf_set_rxmode;
-               netdev->do_ioctl = cxgb4vf_do_ioctl;
-               netdev->change_mtu = cxgb4vf_change_mtu;
-               netdev->set_mac_address = cxgb4vf_set_mac_addr;
-#ifdef CONFIG_NET_POLL_CONTROLLER
-               netdev->poll_controller = cxgb4vf_poll_controller;
-#endif
-#endif
                SET_ETHTOOL_OPS(netdev, &cxgb4vf_ethtool_ops);
 
                /*

diff --git a/drivers/staging/ft1000/ft1000-usb/ft1000_hw.c b/drivers/staging/ft1000/ft1000-usb/ft1000_hw.c
index b0a4211..3f303ea 100644 (file)
--- a/drivers/staging/ft1000/ft1000-usb/ft1000_hw.c
+++ b/drivers/staging/ft1000/ft1000-usb/ft1000_hw.c
@@ -671,7 +671,6 @@ static int ft1000_reset_card(struct net_device *dev)
        return TRUE;
 }
 
-#ifdef HAVE_NET_DEVICE_OPS
 static const struct net_device_ops ftnet_ops =
 {
        .ndo_open = &ft1000_open,
@@ -679,7 +678,6 @@ static const struct net_device_ops ftnet_ops =
        .ndo_start_xmit = &ft1000_start_xmit,
        .ndo_get_stats = &ft1000_netdev_stats,
 };
-#endif
 
 
 //---------------------------------------------------------------------------
@@ -764,14 +762,7 @@ int init_ft1000_netdev(struct ft1000_device *ft1000dev)
 
        INIT_LIST_HEAD(&pInfo->nodes.list);
 
-#ifdef HAVE_NET_DEVICE_OPS
        netdev->netdev_ops = &ftnet_ops;
-#else
-       netdev->hard_start_xmit = &ft1000_start_xmit;
-       netdev->get_stats = &ft1000_netdev_stats;
-       netdev->open = &ft1000_open;
-       netdev->stop = &ft1000_close;
-#endif
 
        ft1000dev->net = netdev;
 

diff --git a/drivers/staging/wlags49_h2/wl_internal.h b/drivers/staging/wlags49_h2/wl_internal.h
index cd129b3..e86aad5 100644 (file)
--- a/drivers/staging/wlags49_h2/wl_internal.h
+++ b/drivers/staging/wlags49_h2/wl_internal.h
@@ -990,14 +990,7 @@ struct wl_private
 #endif // USE_WDS
 }; // wl_private
 
-#ifdef HAVE_NETDEV_PRIV
 #define wl_priv(dev) ((struct wl_private *) netdev_priv(dev))
-#else
-extern inline struct wl_private *wl_priv(struct net_device *dev)
-{
-    return dev->priv;
-}
-#endif
 
 /********************************************************************/
 /* Locking and synchronization functions                            */

diff --git a/include/linux/netdevice.h b/include/linux/netdevice.h
index 011eb89..30f17e4 100644 (file)
--- a/include/linux/netdevice.h
+++ b/include/linux/netdevice.h
@@ -60,11 +60,6 @@ struct wireless_dev;
 #define SET_ETHTOOL_OPS(netdev,ops) \
        ( (netdev)->ethtool_ops = (ops) )
 
-#define HAVE_ALLOC_NETDEV              /* feature macro: alloc_xxxdev
-                                          functions are available. */
-#define HAVE_FREE_NETDEV               /* free_netdev() */
-#define HAVE_NETDEV_PRIV               /* netdev_priv() */
-
 /* hardware address assignment types */
 #define NET_ADDR_PERM          0       /* address is permanent (default) */
 #define NET_ADDR_RANDOM                1       /* address is generated randomly */
@@ -313,7 +308,6 @@ struct header_ops {
                           const void *saddr, unsigned len);
        int     (*parse)(const struct sk_buff *skb, unsigned char *haddr);
        int     (*rebuild)(struct sk_buff *skb);
-#define HAVE_HEADER_CACHE
        int     (*cache)(const struct neighbour *neigh, struct hh_cache *hh);
        void    (*cache_update)(struct hh_cache *hh,
                                const struct net_device *dev,
@@ -887,7 +881,6 @@ struct netdev_tc_txq {
  *     Must return >0 or -errno if it changed dev->features itself.
  *
  */
-#define HAVE_NET_DEVICE_OPS
 struct net_device_ops {
        int                     (*ndo_init)(struct net_device *dev);
        void                    (*ndo_uninit)(struct net_device *dev);
@@ -1781,8 +1774,6 @@ static inline void input_queue_tail_incr_save(struct softnet_data *sd,
 
 DECLARE_PER_CPU_ALIGNED(struct softnet_data, softnet_data);
 
-#define HAVE_NETIF_QUEUE
-
 extern void __netif_schedule(struct Qdisc *q);
 
 static inline void netif_schedule_queue(struct netdev_queue *txq)
@@ -2058,10 +2049,8 @@ extern void dev_kfree_skb_irq(struct sk_buff *skb);
  */
 extern void dev_kfree_skb_any(struct sk_buff *skb);
 
-#define HAVE_NETIF_RX 1
 extern int             netif_rx(struct sk_buff *skb);
 extern int             netif_rx_ni(struct sk_buff *skb);
-#define HAVE_NETIF_RECEIVE_SKB 1
 extern int             netif_receive_skb(struct sk_buff *skb);
 extern gro_result_t    dev_gro_receive(struct napi_struct *napi,
                                        struct sk_buff *skb);
@@ -2241,7 +2230,6 @@ extern void netif_device_attach(struct net_device *dev);
 /*
  * Network interface message level settings
  */
-#define HAVE_NETIF_MSG 1
 
 enum {
        NETIF_MSG_DRV           = 0x0001,

diff --git a/net/batman-adv/soft-interface.c b/net/batman-adv/soft-interface.c
index 3f20332..3e2f91f 100644 (file)
--- a/net/batman-adv/soft-interface.c
+++ b/net/batman-adv/soft-interface.c
@@ -750,7 +750,6 @@ out:
        return;
 }
 
-#ifdef HAVE_NET_DEVICE_OPS
 static const struct net_device_ops bat_netdev_ops = {
        .ndo_open = interface_open,
        .ndo_stop = interface_release,
@@ -760,7 +759,6 @@ static const struct net_device_ops bat_netdev_ops = {
        .ndo_start_xmit = interface_tx,
        .ndo_validate_addr = eth_validate_addr
 };
-#endif
 
 static void interface_setup(struct net_device *dev)
 {
@@ -769,16 +767,7 @@ static void interface_setup(struct net_device *dev)
 
        ether_setup(dev);
 
-#ifdef HAVE_NET_DEVICE_OPS
        dev->netdev_ops = &bat_netdev_ops;
-#else
-       dev->open = interface_open;
-       dev->stop = interface_release;
-       dev->get_stats = interface_stats;
-       dev->set_mac_address = interface_set_mac_addr;
-       dev->change_mtu = interface_change_mtu;
-       dev->hard_start_xmit = interface_tx;
-#endif
        dev->destructor = free_netdev;
        dev->tx_queue_len = 0;
 
@@ -885,13 +874,8 @@ void softif_destroy(struct net_device *soft_iface)
 
 int softif_is_valid(const struct net_device *net_dev)
 {
-#ifdef HAVE_NET_DEVICE_OPS
        if (net_dev->netdev_ops->ndo_start_xmit == interface_tx)
                return 1;
-#else
-       if (net_dev->hard_start_xmit == interface_tx)
-               return 1;
-#endif
 
        return 0;
 }