Remove support for Linux kernels older than 2.6.13

[madwifi/.git] / net80211 / if_athproto.h

diff --git a/net80211/if_athproto.h b/net80211/if_athproto.h
index 1a8f8ca2d30669e0387a0118569668ac42292b26..5444c0eb7d5c964f74a73a67213e7e5ee63330b1 100644 (file)
--- a/net80211/if_athproto.h
+++ b/net80211/if_athproto.h
@@ -68,15 +68,11 @@ struct athl2p_tunnel_hdr {
  * Offset of 8B into cb[] is used to preserve vlan tag info.
  */
 #define ATH_FF_MAGIC_PUT(_skb) \
-       (((struct ieee80211_cb *) (_skb)->cb)->flags |= M_FF)
+       (SKB_CB(_skb)->flags |= M_FF)
 #define ATH_FF_MAGIC_CLR(_skb) \
-       (((struct ieee80211_cb *) (_skb)->cb)->flags &= ~M_FF)
+       (SKB_CB(_skb)->flags &= ~M_FF)
 #define ATH_FF_MAGIC_PRESENT(_skb) \
-       ((((struct ieee80211_cb *) (_skb)->cb)->flags & M_FF) != 0)
-#define ATH_FF_NEXTSKB_PUT(_skb, _next) \
-       (((struct ieee80211_cb *) (_skb)->cb)->next = _next)
-#define ATH_FF_NEXTSKB_GET(_skb) \
-       (((struct ieee80211_cb *) (_skb)->cb)->next)
+       ((SKB_CB(_skb)->flags & M_FF) != 0)
 
 /*
  * default value for the minimum txq depth required for an ath_buf to be