[PATCH] sky2: map length optimization

Don't need to keep track of mapping length in ring structure
because we can get the same info from other info.

Signed-off-by: Stephen Hemminger <shemminger@osdl.org>
Signed-off-by: Jeff Garzik <jgarzik@pobox.com>

1 files changed, 1 insertions, 1 deletions

diff --git a/drivers/net/sky2.h b/drivers/net/sky2.h
index 29ebca099f99..1a91c2d4561c 100644
--- a/drivers/net/sky2.h
+++ b/drivers/net/sky2.h
@@ -1780,7 +1780,6 @@ struct sky2_status_le {
 struct ring_info {
         struct sk_buff  *skb;
         dma_addr_t      mapaddr;
-        u16             maplen;
         u16             idx;
 };
 
@@ -1807,6 +1806,7 @@ struct sky2_port {
         u16                  rx_put;            /* next le index to use */
         u16                  rx_pending;
         u16                  rx_last_put;
+        u16                  rx_bufsize;
 #ifdef SKY2_VLAN_TAG_USED
         u16                  rx_tag;
         struct vlan_group    *vlgrp;