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authorColin Ian King <colin.king@canonical.com>2017-10-16 16:33:21 +0300
committerDavid S. Miller <davem@davemloft.net>2017-10-16 23:24:25 +0300
commitd85969f1a981b9cd57f5037ebcb9c6d385c0bc70 (patch)
tree6f7cb2b7c66c59e876ff60368b833003da00a41b /net/ipv4/tcp_cdg.c
parent00fb3a7c7c14dd28feb0372a8458267e058add66 (diff)
downloadlinux-d85969f1a981b9cd57f5037ebcb9c6d385c0bc70.tar.xz
tcp: cdg: make struct tcp_cdg static
The structure tcp_cdg is local to the source and does not need to be in global scope, so make it static. Cleans up sparse warning: symbol 'tcp_cdg' was not declared. Should it be static? Signed-off-by: Colin Ian King <colin.king@canonical.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/ipv4/tcp_cdg.c')
-rw-r--r--net/ipv4/tcp_cdg.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/net/ipv4/tcp_cdg.c b/net/ipv4/tcp_cdg.c
index 66ac69f7bd19..06fbe102a425 100644
--- a/net/ipv4/tcp_cdg.c
+++ b/net/ipv4/tcp_cdg.c
@@ -389,7 +389,7 @@ static void tcp_cdg_release(struct sock *sk)
kfree(ca->gradients);
}
-struct tcp_congestion_ops tcp_cdg __read_mostly = {
+static struct tcp_congestion_ops tcp_cdg __read_mostly = {
.cong_avoid = tcp_cdg_cong_avoid,
.cwnd_event = tcp_cdg_cwnd_event,
.pkts_acked = tcp_cdg_acked,