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-rw-r--r--include/net/tcp.h2
-rw-r--r--net/ipv4/tcp_input.c2
2 files changed, 1 insertions, 3 deletions
diff --git a/include/net/tcp.h b/include/net/tcp.h
index 914a60c7ad62..4fee0424af7e 100644
--- a/include/net/tcp.h
+++ b/include/net/tcp.h
@@ -346,8 +346,6 @@ static inline void tcp_dec_quickack_mode(struct sock *sk,
}
}
-extern void tcp_enter_quickack_mode(struct sock *sk);
-
#define TCP_ECN_OK 1
#define TCP_ECN_QUEUE_CWR 2
#define TCP_ECN_DEMAND_CWR 4
diff --git a/net/ipv4/tcp_input.c b/net/ipv4/tcp_input.c
index fabc09a58d7f..eaf20e7e61da 100644
--- a/net/ipv4/tcp_input.c
+++ b/net/ipv4/tcp_input.c
@@ -182,7 +182,7 @@ static void tcp_incr_quickack(struct sock *sk)
icsk->icsk_ack.quick = min(quickacks, TCP_MAX_QUICKACKS);
}
-void tcp_enter_quickack_mode(struct sock *sk)
+static void tcp_enter_quickack_mode(struct sock *sk)
{
struct inet_connection_sock *icsk = inet_csk(sk);
tcp_incr_quickack(sk);