diff options
Diffstat (limited to 'include/linux/skbuff.h')
-rw-r--r-- | include/linux/skbuff.h | 16 |
1 files changed, 1 insertions, 15 deletions
diff --git a/include/linux/skbuff.h b/include/linux/skbuff.h index 1baf4d43bb2d..ff72145d5d9e 100644 --- a/include/linux/skbuff.h +++ b/include/linux/skbuff.h | |||
@@ -1158,21 +1158,7 @@ static inline void __skb_trim(struct sk_buff *skb, unsigned int len) | |||
1158 | skb_set_tail_pointer(skb, len); | 1158 | skb_set_tail_pointer(skb, len); |
1159 | } | 1159 | } |
1160 | 1160 | ||
1161 | /** | 1161 | extern void skb_trim(struct sk_buff *skb, unsigned int len); |
1162 | * skb_trim - remove end from a buffer | ||
1163 | * @skb: buffer to alter | ||
1164 | * @len: new length | ||
1165 | * | ||
1166 | * Cut the length of a buffer down by removing data from the tail. If | ||
1167 | * the buffer is already under the length specified it is not modified. | ||
1168 | * The skb must be linear. | ||
1169 | */ | ||
1170 | static inline void skb_trim(struct sk_buff *skb, unsigned int len) | ||
1171 | { | ||
1172 | if (skb->len > len) | ||
1173 | __skb_trim(skb, len); | ||
1174 | } | ||
1175 | |||
1176 | 1162 | ||
1177 | static inline int __pskb_trim(struct sk_buff *skb, unsigned int len) | 1163 | static inline int __pskb_trim(struct sk_buff *skb, unsigned int len) |
1178 | { | 1164 | { |