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authorArnaldo Carvalho de Melo <acme@ghostprotocols.net>2007-03-31 11:55:19 -0300
committerDavid S. Miller <davem@sunset.davemloft.net>2007-04-25 22:28:29 -0700
commit27d7ff46a3498d3debc6ba68fb8014c702b81170 (patch)
treeb5a0c617cf8339524d3b1f1633e08eae7b94cf86 /drivers/net/irda/nsc-ircc.c
parent3dbad80ac7632f243b824d469301abb97ec634a1 (diff)
downloadblackbird-op-linux-27d7ff46a3498d3debc6ba68fb8014c702b81170.tar.gz
blackbird-op-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.c8
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 */
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