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| author | Arnaldo Carvalho de Melo <acme@ghostprotocols.net> | 2007-03-31 11:55:19 -0300 |
|---|---|---|
| committer | David S. Miller <davem@sunset.davemloft.net> | 2007-04-25 22:28:29 -0700 |
| commit | 27d7ff46a3498d3debc6ba68fb8014c702b81170 (patch) | |
| tree | b5a0c617cf8339524d3b1f1633e08eae7b94cf86 /drivers/net/irda/nsc-ircc.c | |
| parent | 3dbad80ac7632f243b824d469301abb97ec634a1 (diff) | |
| download | linux-27d7ff46a3498d3debc6ba68fb8014c702b81170.tar.gz linux-27d7ff46a3498d3debc6ba68fb8014c702b81170.tar.bz2 linux-27d7ff46a3498d3debc6ba68fb8014c702b81170.zip | |
[SK_BUFF]: Introduce skb_copy_to_linear_data{_offset}
To clearly state the intent of copying to 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 <acme@ghostprotocols.net>
Diffstat (limited to 'drivers/net/irda/nsc-ircc.c')
| -rw-r--r-- | drivers/net/irda/nsc-ircc.c | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/drivers/net/irda/nsc-ircc.c b/drivers/net/irda/nsc-ircc.c index 0ff992714136..d96c89751a71 100644 --- a/drivers/net/irda/nsc-ircc.c +++ b/drivers/net/irda/nsc-ircc.c @@ -1868,10 +1868,14 @@ static int nsc_ircc_dma_receive_complete(struct nsc_ircc_cb *self, int iobase) /* Copy frame without CRC */ if (self->io.speed < 4000000) { skb_put(skb, len-2); - memcpy(skb->data, self->rx_buff.data, len-2); + skb_copy_to_linear_data(skb, + self->rx_buff.data, + len - 2); } else { skb_put(skb, len-4); - memcpy(skb->data, self->rx_buff.data, len-4); + skb_copy_to_linear_data(skb, + self->rx_buff.data, + len - 4); } /* Move to next frame */ |