}
static int ltalk_mac_addr(struct net_device *dev, void *addr)
-{
+{
return -EINVAL;
}
-void ltalk_setup(struct net_device *dev)
+static void ltalk_setup(struct net_device *dev)
{
/* Fill in the fields of the device structure with localtalk-generic values. */
-
+
dev->change_mtu = ltalk_change_mtu;
- dev->hard_header = NULL;
- dev->rebuild_header = NULL;
dev->set_mac_address = ltalk_mac_addr;
- dev->hard_header_cache = NULL;
- dev->header_cache_update= NULL;
dev->type = ARPHRD_LOCALTLK;
dev->hard_header_len = LTALK_HLEN;
dev->mtu = LTALK_MTU;
dev->addr_len = LTALK_ALEN;
- dev->tx_queue_len = 10;
-
+ dev->tx_queue_len = 10;
+
dev->broadcast[0] = 0xFF;
dev->flags = IFF_BROADCAST|IFF_MULTICAST|IFF_NOARP;
}
-EXPORT_SYMBOL(ltalk_setup);
+
+/**
+ * alloc_ltalkdev - Allocates and sets up an localtalk device
+ * @sizeof_priv: Size of additional driver-private structure to be allocated
+ * for this localtalk device
+ *
+ * Fill in the fields of the device structure with localtalk-generic
+ * values. Basically does everything except registering the device.
+ *
+ * Constructs a new net device, complete with a private data area of
+ * size @sizeof_priv. A 32-byte (not bit) alignment is enforced for
+ * this private data area.
+ */
+
+struct net_device *alloc_ltalkdev(int sizeof_priv)
+{
+ return alloc_netdev(sizeof_priv, "lt%d", ltalk_setup);
+}
+EXPORT_SYMBOL(alloc_ltalkdev);