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Commit 8c7b7faa authored Jul 10, 2007 by David S. Miller

[NET]: Kill eth_copy_and_sum().



It hasn't "summed" anything in over 7 years, and it's
just a straight mempcy ala skb_copy_to_linear_data()
so just get rid of it.

Signed-off-by: David S. Miller <davem@davemloft.net>

parent a7ab4b50

arch/ppc/8260_io/enet.c

+2 −2

Original line number	Diff line number	Diff line
		@@ -477,9 +477,9 @@ for (;;) {
		}
		else {
		skb_put(skb,pkt_len-4); /* Make room */
		eth_copy_and_sum(skb,
		skb_copy_to_linear_data(skb,
		(unsigned char *)__va(bdp->cbd_bufaddr),
		pkt_len-4, 0);
		pkt_len-4);
		skb->protocol=eth_type_trans(skb,dev);
		netif_rx(skb);
		}

arch/ppc/8260_io/fcc_enet.c

+2 −2

Original line number	Diff line number	Diff line
		@@ -734,9 +734,9 @@ for (;;) {
		}
		else {
		skb_put(skb,pkt_len); /* Make room */
		eth_copy_and_sum(skb,
		skb_copy_to_linear_data(skb,
		(unsigned char *)__va(bdp->cbd_bufaddr),
		pkt_len, 0);
		pkt_len);
		skb->protocol=eth_type_trans(skb,dev);
		netif_rx(skb);
		}

arch/ppc/8xx_io/enet.c

+2 −2

Original line number	Diff line number	Diff line
		@@ -506,9 +506,9 @@ for (;;) {
		}
		else {
		skb_put(skb,pkt_len-4); /* Make room */
		eth_copy_and_sum(skb,
		skb_copy_to_linear_data(skb,
		cep->rx_vaddr[bdp - cep->rx_bd_base],
		pkt_len-4, 0);
		pkt_len-4);
		skb->protocol=eth_type_trans(skb,dev);
		netif_rx(skb);
		}

arch/ppc/8xx_io/fec.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -725,7 +725,7 @@ while (!(bdp->cbd_sc & BD_ENET_RX_EMPTY)) {
		fep->stats.rx_dropped++;
		} else {
		skb_put(skb,pkt_len-4); /* Make room */
		eth_copy_and_sum(skb, data, pkt_len-4, 0);
		skb_copy_to_linear_data(skb, data, pkt_len-4);
		skb->protocol=eth_type_trans(skb,dev);
		netif_rx(skb);
		}

drivers/net/3c523.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -990,7 +990,7 @@ static void elmc_rcv_int(struct net_device *dev)
		if (skb != NULL) {
		skb_reserve(skb, 2); /* 16 byte alignment */
		skb_put(skb,totlen);
		eth_copy_and_sum(skb, (char *) p->base+(unsigned long) rbd->buffer,totlen,0);
		skb_copy_to_linear_data(skb, (char *) p->base+(unsigned long) rbd->buffer,totlen);
		skb->protocol = eth_type_trans(skb, dev);
		netif_rx(skb);
		dev->last_rx = jiffies;