netxen: refactor netxen_recv_context struct

o move related fields into netxen_recv_context struct.
o allocate rx buffer and descriptor rings dynamically.

Signed-off-by: Dhananjay Phadke <dhananjay@netxen.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

1 files changed, 2 insertions, 2 deletions

diff --git a/drivers/net/netxen/netxen_nic_main.c b/drivers/net/netxen/netxen_nic_main.c
index 8331580fe161..07959fe06f22 100644
--- a/drivers/net/netxen/netxen_nic_main.c
+++ b/drivers/net/netxen/netxen_nic_main.c
@@ -857,7 +857,7 @@ netxen_nic_attach(struct netxen_adapter *adapter)
         }
 
         if (adapter->fw_major < 4) {
-                tx_ring = &adapter->tx_ring;
+                tx_ring = adapter->tx_ring;
                 tx_ring->crb_cmd_producer = crb_cmd_producer[adapter->portnum];
                 tx_ring->crb_cmd_consumer = crb_cmd_consumer[adapter->portnum];
 
@@ -1315,7 +1315,7 @@ static int
 netxen_nic_xmit_frame(struct sk_buff *skb, struct net_device *netdev)
 {
         struct netxen_adapter *adapter = netdev_priv(netdev);
-        struct nx_host_tx_ring *tx_ring = &adapter->tx_ring;
+        struct nx_host_tx_ring *tx_ring = adapter->tx_ring;
         unsigned int first_seg_len = skb->len - skb->data_len;
         struct netxen_cmd_buffer *pbuf;
         struct netxen_skb_frag *buffrag;