diff options
| author | Eric Dumazet <edumazet@google.com> | 2023-09-20 20:29:42 +0300 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2023-10-01 15:13:00 +0300 |
| commit | f68a181fcd3b6a22236794813d5c9e5a62efd2b4 (patch) | |
| tree | 2f675344f8912cdb672f4269223ab6b47f4d390a /include/net/tcp.h | |
| parent | 5033f58d5feed1040eebeadb0c5efc95b8bf5720 (diff) | |
| download | linux-f68a181fcd3b6a22236794813d5c9e5a62efd2b4.tar.xz | |
tcp: constify tcp_rto_min() and tcp_rto_min_us() argument
Make clear these functions do not change any field from TCP socket.
Signed-off-by: Eric Dumazet <edumazet@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'include/net/tcp.h')
| -rw-r--r-- | include/net/tcp.h | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/include/net/tcp.h b/include/net/tcp.h index 91688d0dadcd..a8db7d43fb62 100644 --- a/include/net/tcp.h +++ b/include/net/tcp.h @@ -719,7 +719,7 @@ static inline void tcp_fast_path_check(struct sock *sk) } /* Compute the actual rto_min value */ -static inline u32 tcp_rto_min(struct sock *sk) +static inline u32 tcp_rto_min(const struct sock *sk) { const struct dst_entry *dst = __sk_dst_get(sk); u32 rto_min = inet_csk(sk)->icsk_rto_min; @@ -729,7 +729,7 @@ static inline u32 tcp_rto_min(struct sock *sk) return rto_min; } -static inline u32 tcp_rto_min_us(struct sock *sk) +static inline u32 tcp_rto_min_us(const struct sock *sk) { return jiffies_to_usecs(tcp_rto_min(sk)); } |