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path: root/drivers/net/cassini.c
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Diffstat (limited to 'drivers/net/cassini.c')
-rw-r--r--drivers/net/cassini.c11
1 files changed, 4 insertions, 7 deletions
diff --git a/drivers/net/cassini.c b/drivers/net/cassini.c
index c8126484c2be..4aec747d9e43 100644
--- a/drivers/net/cassini.c
+++ b/drivers/net/cassini.c
@@ -1995,7 +1995,6 @@ static int cas_rx_process_pkt(struct cas *cp, struct cas_rx_comp *rxc,
return -1;
*skbref = skb;
- skb->dev = cp->dev;
skb_reserve(skb, swivel);
p = skb->data;
@@ -2822,10 +2821,8 @@ static inline int cas_xmit_tx_ringN(struct cas *cp, int ring,
ctrl = 0;
if (skb->ip_summed == CHECKSUM_PARTIAL) {
- u64 csum_start_off, csum_stuff_off;
-
- csum_start_off = (u64) (skb->h.raw - skb->data);
- csum_stuff_off = csum_start_off + skb->csum_offset;
+ const u64 csum_start_off = skb_transport_offset(skb);
+ const u64 csum_stuff_off = csum_start_off + skb->csum_offset;
ctrl = TX_DESC_CSUM_EN |
CAS_BASE(TX_DESC_CSUM_START, csum_start_off) |
@@ -2849,8 +2846,8 @@ static inline int cas_xmit_tx_ringN(struct cas *cp, int ring,
ctrl | TX_DESC_SOF, 0);
entry = TX_DESC_NEXT(ring, entry);
- memcpy(tx_tiny_buf(cp, ring, entry), skb->data +
- len - tabort, tabort);
+ skb_copy_from_linear_data_offset(skb, len - tabort,
+ tx_tiny_buf(cp, ring, entry), tabort);
mapping = tx_tiny_map(cp, ring, entry, tentry);
cas_write_txd(cp, ring, entry, mapping, tabort, ctrl,
(nr_frags == 0));