[PATCH net-next] tcp_metrics: tcpm_hash_bucket is strictly local

From: Eric Dumazet <edumazet@google.com>

After commit 098a697b497e ("tcp_metrics: Use a single hash table
for all network namespaces."), tcpm_hash_bucket is local to
net/ipv4/tcp_metrics.c

Signed-off-by: Eric Dumazet <edumazet@google.com>
---
 include/net/netns/ipv4.h | 1 -
 1 file changed, 1 deletion(-)

diff --git a/include/net/netns/ipv4.h b/include/net/netns/ipv4.h
index 70a2a085dd1aecc0b4cbbe9d2f678bb53bd84051..9e3cb2722b804bc6618632128185c311e5210146 100644
--- a/include/net/netns/ipv4.h
+++ b/include/net/netns/ipv4.h

@@ -11,7 +11,6 @@
 #include <linux/rcupdate.h>
 #include <linux/siphash.h>
 
-struct tcpm_hash_bucket;
 struct ctl_table_header;
 struct ipv4_devconf;
 struct fib_rules_ops;

-- 
2.31.0.291.g576ba9dcdaf-goog