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authorDavid S. Miller <davem@davemloft.net>2005-08-09 22:25:21 -0400
committerDavid S. Miller <davem@sunset.davemloft.net>2005-08-29 18:31:14 -0400
commit8728b834b226ffcf2c94a58530090e292af2a7bf (patch)
tree2fd51ff3b7097eb3ffc41ea3a1d8b3ba04715b4c /net/irda
parent6869c4d8e066e21623c812c448a05f1ed931c9c6 (diff)
[NET]: Kill skb->list
Remove the "list" member of struct sk_buff, as it is entirely redundant. All SKB list removal callers know which list the SKB is on, so storing this in sk_buff does nothing other than taking up some space. Two tricky bits were SCTP, which I took care of, and two ATM drivers which Francois Romieu <romieu@fr.zoreil.com> fixed up. Signed-off-by: David S. Miller <davem@davemloft.net> Signed-off-by: Francois Romieu <romieu@fr.zoreil.com>
Diffstat (limited to 'net/irda')
-rw-r--r--net/irda/irlap_frame.c6
1 files changed, 0 insertions, 6 deletions
diff --git a/net/irda/irlap_frame.c b/net/irda/irlap_frame.c
index 6dafbb43b529..eb65b4925b51 100644
--- a/net/irda/irlap_frame.c
+++ b/net/irda/irlap_frame.c
@@ -988,9 +988,6 @@ void irlap_resend_rejected_frames(struct irlap_cb *self, int command)
988 IRDA_DEBUG(0, "%s(), unable to copy\n", __FUNCTION__); 988 IRDA_DEBUG(0, "%s(), unable to copy\n", __FUNCTION__);
989 return; 989 return;
990 } 990 }
991 /* Unlink tx_skb from list */
992 tx_skb->next = tx_skb->prev = NULL;
993 tx_skb->list = NULL;
994 991
995 /* Clear old Nr field + poll bit */ 992 /* Clear old Nr field + poll bit */
996 tx_skb->data[1] &= 0x0f; 993 tx_skb->data[1] &= 0x0f;
@@ -1063,9 +1060,6 @@ void irlap_resend_rejected_frame(struct irlap_cb *self, int command)
1063 IRDA_DEBUG(0, "%s(), unable to copy\n", __FUNCTION__); 1060 IRDA_DEBUG(0, "%s(), unable to copy\n", __FUNCTION__);
1064 return; 1061 return;
1065 } 1062 }
1066 /* Unlink tx_skb from list */
1067 tx_skb->next = tx_skb->prev = NULL;
1068 tx_skb->list = NULL;
1069 1063
1070 /* Clear old Nr field + poll bit */ 1064 /* Clear old Nr field + poll bit */
1071 tx_skb->data[1] &= 0x0f; 1065 tx_skb->data[1] &= 0x0f;