From d626f62b11e00c16e81e4308ab93d3f13551812a Mon Sep 17 00:00:00 2001 From: Arnaldo Carvalho de Melo Date: Tue, 27 Mar 2007 18:55:52 -0300 Subject: [SK_BUFF]: Introduce skb_copy_from_linear_data{_offset} To clearly state the intent of copying from linear sk_buffs, _offset being a overly long variant but interesting for the sake of saving some bytes. Signed-off-by: Arnaldo Carvalho de Melo --- drivers/net/cassini.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'drivers/net/cassini.c') diff --git a/drivers/net/cassini.c b/drivers/net/cassini.c index bd3ab6493e3..4aec747d9e4 100644 --- a/drivers/net/cassini.c +++ b/drivers/net/cassini.c @@ -2846,8 +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)); -- cgit v1.2.3