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authorArnaldo Carvalho de Melo <acme@ghostprotocols.net>2007-03-31 10:55:19 -0400
committerDavid S. Miller <davem@sunset.davemloft.net>2007-04-26 01:28:29 -0400
commit27d7ff46a3498d3debc6ba68fb8014c702b81170 (patch)
treeb5a0c617cf8339524d3b1f1633e08eae7b94cf86 /drivers/net/irda/w83977af_ir.c
parent3dbad80ac7632f243b824d469301abb97ec634a1 (diff)
[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/w83977af_ir.c')
-rw-r--r--drivers/net/irda/w83977af_ir.c8
1 files changed, 6 insertions, 2 deletions
diff --git a/drivers/net/irda/w83977af_ir.c b/drivers/net/irda/w83977af_ir.c
index 0d4a68618fc1..5182e800cc18 100644
--- a/drivers/net/irda/w83977af_ir.c
+++ b/drivers/net/irda/w83977af_ir.c
@@ -908,10 +908,14 @@ int w83977af_dma_receive_complete(struct w83977af_ir *self)
908 /* Copy frame without CRC */ 908 /* Copy frame without CRC */
909 if (self->io.speed < 4000000) { 909 if (self->io.speed < 4000000) {
910 skb_put(skb, len-2); 910 skb_put(skb, len-2);
911 memcpy(skb->data, self->rx_buff.data, len-2); 911 skb_copy_to_linear_data(skb,
912 self->rx_buff.data,
913 len - 2);
912 } else { 914 } else {
913 skb_put(skb, len-4); 915 skb_put(skb, len-4);
914 memcpy(skb->data, self->rx_buff.data, len-4); 916 skb_copy_to_linear_data(skb,
917 self->rx_buff.data,
918 len - 4);
915 } 919 }
916 920
917 /* Move to next frame */ 921 /* Move to next frame */