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net: dsa: Remove the now unused DSA_SKB_CB_COPY() macro

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It's best to not expose this, due to the performance hit it may cause
when calling it.

Fixes: b68b0dd0fb ("net: dsa: Keep private info in the skb->cb")
Signed-off-by: Vladimir Oltean <olteanv@gmail.com>
Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Vladimir Oltean 2019-05-11 23:14:47 +03:00 • committed by David S. Miller
parent 506f0e09ce
commit 1c9b1420ac
1 changed files with 0 additions and 3 deletions
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3
include/net/dsa.h
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@ -99,9 +99,6 @@ struct __dsa_skb_cb {
#define DSA_SKB_CB(skb) ((struct dsa_skb_cb *)((skb)->cb))
#define DSA_SKB_CB_COPY(nskb, skb) \
{ *__DSA_SKB_CB(nskb) = *__DSA_SKB_CB(skb); }
#define DSA_SKB_CB_PRIV(skb) \
((void *)(skb)->cb + offsetof(struct __dsa_skb_cb, priv))