lk/linux-kernel-test
1
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

[SK_BUFF]: Introduce skb_copy_to_linear_data{_offset}

Browse Source 
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>
This commit is contained in:
Arnaldo Carvalho de Melo
2007-03-31 11:55:19 -03:00
committed by David S. Miller
parent 3dbad80ac7
commit 27d7ff46a3
63 changed files with 185 additions and 127 deletions
Download Patch File Download Diff File Expand all files Collapse all files

8
drivers/net/irda/nsc-ircc.c
View File

@@ -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 */