netfilter: remove obsolete need_conntrack stub

as of a0ae256 ("netfilter: conntrack: remove l3proto abstraction") there are no users anymore. Signed-off-by: Florian Westphal <fw@strlen.de> Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
mariux64 · Sep 17, 2018 · 2953d80 · 2953d80
1 parent 0935d55
commit 2953d80
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diff --git a/include/linux/netfilter/nf_conntrack_common.h b/include/linux/netfilter/nf_conntrack_common.h
@@ -19,7 +19,4 @@ struct ip_conntrack_stat {
 	unsigned int search_restart;
 };
 
-/* call to create an explicit dependency on nf_conntrack. */
-void need_conntrack(void);
-
 #endif /* _NF_CONNTRACK_COMMON_H */
diff --git a/net/netfilter/nf_conntrack_standalone.c b/net/netfilter/nf_conntrack_standalone.c
@@ -720,10 +720,3 @@ static void __exit nf_conntrack_standalone_fini(void)
 
 module_init(nf_conntrack_standalone_init);
 module_exit(nf_conntrack_standalone_fini);
-
-/* Some modules need us, but don't depend directly on any symbol.
-   They should call this. */
-void need_conntrack(void)
-{
-}
-EXPORT_SYMBOL_GPL(need_conntrack);