X-Git-Url: http://git.onelab.eu/?a=blobdiff_plain;f=drivers%2Fatm%2Fidt77252.c;h=b4a76cade646badde872e6895c07c97339465a22;hb=43bc926fffd92024b46cafaf7350d669ba9ca884;hp=3d8764ab282575534d349243639ddb2e46bf4561;hpb=6a77f38946aaee1cd85eeec6cf4229b204c15071;p=linux-2.6.git

diff --git a/drivers/atm/idt77252.c b/drivers/atm/idt77252.c
index 3d8764ab2..b4a76cade 100644
--- a/drivers/atm/idt77252.c
+++ b/drivers/atm/idt77252.c
@@ -46,6 +46,7 @@ static char const rcsid[] =
 #include <linux/init.h>
 #include <linux/bitops.h>
 #include <linux/wait.h>
+#include <linux/jiffies.h>
 #include <asm/semaphore.h>
 #include <asm/io.h>
 #include <asm/uaccess.h>
@@ -727,10 +728,11 @@ push_on_scq(struct idt77252_dev *card, struct vc_map *vc, struct sk_buff *skb)
 	spin_lock_irqsave(&vc->lock, flags);
 	if (vc->estimator) {
 		struct atm_vcc *vcc = vc->tx_vcc;
+		struct sock *sk = sk_atm(vcc);
 
 		vc->estimator->cells += (skb->len + 47) / 48;
-		if (atomic_read(&vcc->sk->sk_wmem_alloc) >
-		    (vcc->sk->sk_sndbuf >> 1)) {
+		if (atomic_read(&sk->sk_wmem_alloc) >
+		    (sk->sk_sndbuf >> 1)) {
 			u32 cps = vc->estimator->maxcps;
 
 			vc->estimator->cps = cps;
@@ -779,7 +781,7 @@ push_on_scq(struct idt77252_dev *card, struct vc_map *vc, struct sk_buff *skb)
 	return 0;
 
 out:
-	if (jiffies - scq->trans_start > HZ) {
+	if (time_after(jiffies, scq->trans_start + HZ)) {
 		printk("%s: Error pushing TBD for %d.%d\n",
 		       card->name, vc->tx_vcc->vpi, vc->tx_vcc->vci);
 #ifdef CONFIG_ATM_IDT77252_DEBUG
@@ -1099,7 +1101,7 @@ dequeue_rx(struct idt77252_dev *card, struct rsq_entry *rsqe)
 			       cell, ATM_CELL_PAYLOAD);
 
 			ATM_SKB(sb)->vcc = vcc;
-			do_gettimeofday(&sb->stamp);
+			__net_timestamp(sb);
 			vcc->push(vcc, sb);
 			atomic_inc(&vcc->stats->rx);
 
@@ -1177,7 +1179,7 @@ dequeue_rx(struct idt77252_dev *card, struct rsq_entry *rsqe)
 
 			skb_trim(skb, len);
 			ATM_SKB(skb)->vcc = vcc;
-			do_gettimeofday(&skb->stamp);
+			__net_timestamp(skb);
 
 			vcc->push(vcc, skb);
 			atomic_inc(&vcc->stats->rx);
@@ -1199,7 +1201,7 @@ dequeue_rx(struct idt77252_dev *card, struct rsq_entry *rsqe)
 
 		skb_trim(skb, len);
 		ATM_SKB(skb)->vcc = vcc;
-		do_gettimeofday(&skb->stamp);
+		__net_timestamp(skb);
 
 		vcc->push(vcc, skb);
 		atomic_inc(&vcc->stats->rx);
@@ -1325,7 +1327,7 @@ idt77252_rx_raw(struct idt77252_dev *card)
 			goto drop;
 		}
 
-		if ((vcc->sk != NULL) && !atm_charge(vcc, sb->truesize)) {
+		if (!atm_charge(vcc, sb->truesize)) {
 			RXPRINTK("%s: atm_charge() dropped AAL0 packets.\n",
 				 card->name);
 			dev_kfree_skb(sb);
@@ -1338,7 +1340,7 @@ idt77252_rx_raw(struct idt77252_dev *card)
 		       ATM_CELL_PAYLOAD);
 
 		ATM_SKB(sb)->vcc = vcc;
-		do_gettimeofday(&sb->stamp);
+		__net_timestamp(sb);
 		vcc->push(vcc, sb);
 		atomic_inc(&vcc->stats->rx);
 
@@ -2029,7 +2031,7 @@ idt77252_send_oam(struct atm_vcc *vcc, void *cell, int flags)
 		atomic_inc(&vcc->stats->tx_err);
 		return -ENOMEM;
 	}
-	atomic_add(skb->truesize, &vcc->sk->sk_wmem_alloc);
+	atomic_add(skb->truesize, &sk_atm(vcc)->sk_wmem_alloc);
 
 	memcpy(skb_put(skb, 52), cell, 52);