netfilter: gre: Remove unused function declaration nf_ct_gre_keymap_flush()

Commit a23f89a999 ("netfilter: conntrack: nf_ct_gre_keymap_flush() removal")
leave this unused, remove it.

Signed-off-by: Yue Haibing <yuehaibing@huawei.com>
Signed-off-by: Florian Westphal <fw@strlen.de>
This commit is contained in:
Yue Haibing 2023-08-02 21:09:57 +08:00 committed by Florian Westphal
parent b98a5aa7e4
commit 29cfda963f

View File

@ -25,7 +25,6 @@ struct nf_ct_gre_keymap {
int nf_ct_gre_keymap_add(struct nf_conn *ct, enum ip_conntrack_dir dir,
struct nf_conntrack_tuple *t);
void nf_ct_gre_keymap_flush(struct net *net);
/* delete keymap entries */
void nf_ct_gre_keymap_destroy(struct nf_conn *ct);