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tcp: make local function tcp_recv_timestamp static 

Fixes the following sparse warning:

net/ipv4/tcp.c:1736:6: warning:
 symbol 'tcp_recv_timestamp' was not declared. Should it be static?

Signed-off-by: Wei Yongjun <weiyongjun1@huawei.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Wei Yongjun 2018-01-10 07:43:15 +00:00 committed by David S. Miller
parent e213f5b6dd
commit 809a79e913
1 changed files with 2 additions and 2 deletions
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4
net/ipv4/tcp.c
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@ -1733,8 +1733,8 @@ static void tcp_update_recv_tstamps(struct sk_buff *skb,
}
/* Similar to __sock_recv_timestamp, but does not require an skb */
void tcp_recv_timestamp(struct msghdr *msg, const struct sock *sk,
struct scm_timestamping *tss)
static void tcp_recv_timestamp(struct msghdr *msg, const struct sock *sk,
struct scm_timestamping *tss)
{
struct timeval tv;
bool has_timestamping = false;