xiaomi-sm8450/android_kernel_xiaomi_sm8450
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

[NET]: Kill eth_copy_and_sum().

Browse Source 
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>
This commit is contained in:
David S. Miller
2007-07-10 22:08:12 -07:00
parent a7ab4b501f
commit 8c7b7faaa6
45 changed files with 66 additions and 73 deletions
Download Patch File Download Diff File Expand all files Collapse all files

4
drivers/net/ni65.c
View File

@@ -1096,7 +1096,7 @@ static void ni65_recv_intr(struct net_device *dev,int csr0)
#ifdef RCV_VIA_SKB
if( (unsigned long) (skb->data + R_BUF_SIZE) > 0x1000000) {
skb_put(skb,len);
eth_copy_and_sum(skb, (unsigned char *)(p->recv_skb[p->rmdnum]->data),len,0);
skb_copy_to_linear_data(skb, (unsigned char *)(p->recv_skb[p->rmdnum]->data),len);
}
else {
struct sk_buff *skb1 = p->recv_skb[p->rmdnum];
@@ -1108,7 +1108,7 @@ static void ni65_recv_intr(struct net_device *dev,int csr0)
}
#else
skb_put(skb,len);
eth_copy_and_sum(skb, (unsigned char *) p->recvbounce[p->rmdnum],len,0);
skb_copy_to_linear_data(skb, (unsigned char *) p->recvbounce[p->rmdnum],len);
#endif
p->stats.rx_packets++;
p->stats.rx_bytes += len;