X-Git-Url: http://git.onelab.eu/?a=blobdiff_plain;f=net%2Fsched%2Fsch_red.c;h=5630abb209adb1ac1f3f88856ee434e34e8c4dbe;hb=9bf4aaab3e101692164d49b7ca357651eb691cb6;hp=96f7cd3336fed83e3996705f3823d29e008ab92a;hpb=5273a3df6485dc2ad6aa7ddd441b9a21970f003b;p=linux-2.6.git

diff --git a/net/sched/sch_red.c b/net/sched/sch_red.c
index 96f7cd333..5630abb20 100644
--- a/net/sched/sch_red.c
+++ b/net/sched/sch_red.c
@@ -180,7 +180,7 @@ static int red_ecn_mark(struct sk_buff *skb)
 static int
 red_enqueue(struct sk_buff *skb, struct Qdisc* sch)
 {
-	struct red_sched_data *q = (struct red_sched_data *)sch->data;
+	struct red_sched_data *q = qdisc_priv(sch);
 
 	psched_time_t now;
 
@@ -189,7 +189,7 @@ red_enqueue(struct sk_buff *skb, struct Qdisc* sch)
 		int  shift;
 
 		PSCHED_GET_TIME(now);
-		us_idle = PSCHED_TDIFF_SAFE(now, q->qidlestart, q->Scell_max, 0);
+		us_idle = PSCHED_TDIFF_SAFE(now, q->qidlestart, q->Scell_max);
 		PSCHED_SET_PASTPERFECT(q->qidlestart);
 
 /*
@@ -303,7 +303,7 @@ drop:
 static int
 red_requeue(struct sk_buff *skb, struct Qdisc* sch)
 {
-	struct red_sched_data *q = (struct red_sched_data *)sch->data;
+	struct red_sched_data *q = qdisc_priv(sch);
 
 	PSCHED_SET_PASTPERFECT(q->qidlestart);
 
@@ -316,7 +316,7 @@ static struct sk_buff *
 red_dequeue(struct Qdisc* sch)
 {
 	struct sk_buff *skb;
-	struct red_sched_data *q = (struct red_sched_data *)sch->data;
+	struct red_sched_data *q = qdisc_priv(sch);
 
 	skb = __skb_dequeue(&sch->q);
 	if (skb) {
@@ -330,7 +330,7 @@ red_dequeue(struct Qdisc* sch)
 static unsigned int red_drop(struct Qdisc* sch)
 {
 	struct sk_buff *skb;
-	struct red_sched_data *q = (struct red_sched_data *)sch->data;
+	struct red_sched_data *q = qdisc_priv(sch);
 
 	skb = __skb_dequeue_tail(&sch->q);
 	if (skb) {
@@ -347,7 +347,7 @@ static unsigned int red_drop(struct Qdisc* sch)
 
 static void red_reset(struct Qdisc* sch)
 {
-	struct red_sched_data *q = (struct red_sched_data *)sch->data;
+	struct red_sched_data *q = qdisc_priv(sch);
 
 	__skb_queue_purge(&sch->q);
 	sch->stats.backlog = 0;
@@ -358,7 +358,7 @@ static void red_reset(struct Qdisc* sch)
 
 static int red_change(struct Qdisc *sch, struct rtattr *opt)
 {
-	struct red_sched_data *q = (struct red_sched_data *)sch->data;
+	struct red_sched_data *q = qdisc_priv(sch);
 	struct rtattr *tb[TCA_RED_STAB];
 	struct tc_red_qopt *ctl;
 
@@ -407,7 +407,7 @@ rtattr_failure:
 
 static int red_dump(struct Qdisc *sch, struct sk_buff *skb)
 {
-	struct red_sched_data *q = (struct red_sched_data *)sch->data;
+	struct red_sched_data *q = qdisc_priv(sch);
 	unsigned char	 *b = skb->tail;
 	struct rtattr *rta;
 	struct tc_red_qopt opt;
@@ -434,10 +434,6 @@ rtattr_failure:
 	return -1;
 }
 
-static void red_destroy(struct Qdisc *sch)
-{
-}
-
 static struct Qdisc_ops red_qdisc_ops = {
 	.next		=	NULL,
 	.cl_ops		=	NULL,
@@ -449,7 +445,6 @@ static struct Qdisc_ops red_qdisc_ops = {
 	.drop		=	red_drop,
 	.init		=	red_init,
 	.reset		=	red_reset,
-	.destroy	=	red_destroy,
 	.change		=	red_change,
 	.dump		=	red_dump,
 	.owner		=	THIS_MODULE,