[PATCH resend -next] KEYS: Remove unused declarations

[Yue Haibing]

These declarations are never implemented, remove it.

Signed-off-by: Yue Haibing <yuehaibing@xxxxxxxxxx>
Acked-by: Jarkko Sakkinen <jarkko@xxxxxxxxxx>
---
 include/keys/dns_resolver-type.h | 4 ----
 include/linux/key.h              | 3 ---
 2 files changed, 7 deletions(-)

diff --git a/include/keys/dns_resolver-type.h b/include/keys/dns_resolver-type.h
index 218ca22fb056..1b89088a2837 100644
--- a/include/keys/dns_resolver-type.h
+++ b/include/keys/dns_resolver-type.h
@@ -12,8 +12,4 @@
 
 extern struct key_type key_type_dns_resolver;
 
-extern int request_dns_resolver_key(const char *description,
-				    const char *callout_info,
-				    char **data);
-
 #endif /* _KEYS_DNS_RESOLVER_TYPE_H */
diff --git a/include/linux/key.h b/include/linux/key.h
index 943a432da3ae..074dca3222b9 100644
--- a/include/linux/key.h
+++ b/include/linux/key.h
@@ -436,9 +436,6 @@ extern key_ref_t keyring_search(key_ref_t keyring,
 				const char *description,
 				bool recurse);
 
-extern int keyring_add_key(struct key *keyring,
-			   struct key *key);
-
 extern int keyring_restrict(key_ref_t keyring, const char *type,
 			    const char *restriction);
 
-- 
2.34.1