[PATCH net-next] tcp: make local function tcp_recv_timestamp static
From: Wei Yongjun <hidden>
Date: 2018-01-10 07:37:04
Subsystem:
networking [general], networking [tcp], the rest · Maintainers:
"David S. Miller", Eric Dumazet, Jakub Kicinski, Paolo Abeni, Neal Cardwell, Linus Torvalds
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 <redacted> --- net/ipv4/tcp.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/net/ipv4/tcp.c b/net/ipv4/tcp.c
index f68cb33..d7cf861 100644
--- a/net/ipv4/tcp.c
+++ b/net/ipv4/tcp.c@@ -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;