linux-kernel - [PATCH net-next] sctp: Remove unused function declarations

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Message-ID: <20230731141030.32772-1-yuehaibing@huawei.com>
Date:   Mon, 31 Jul 2023 22:10:30 +0800
From:   Yue Haibing <yuehaibing@...wei.com>
To:     <marcelo.leitner@...il.com>, <lucien.xin@...il.com>,
        <davem@...emloft.net>, <edumazet@...gle.com>, <kuba@...nel.org>,
        <pabeni@...hat.com>, <yuehaibing@...wei.com>
CC:     <linux-sctp@...r.kernel.org>, <netdev@...r.kernel.org>,
        <linux-kernel@...r.kernel.org>
Subject: [PATCH net-next] sctp: Remove unused function declarations

These declarations are never implemented since beginning of git history.

Signed-off-by: Yue Haibing <yuehaibing@...wei.com>
---
 include/net/sctp/sm.h      | 3 ---
 include/net/sctp/structs.h | 2 --
 2 files changed, 5 deletions(-)

diff --git a/include/net/sctp/sm.h b/include/net/sctp/sm.h
index f37c7a558d6d..64c42bd56bb2 100644
--- a/include/net/sctp/sm.h
+++ b/include/net/sctp/sm.h
@@ -156,7 +156,6 @@ sctp_state_fn_t sctp_sf_do_6_2_sack;
 sctp_state_fn_t sctp_sf_autoclose_timer_expire;
 
 /* Prototypes for utility support functions.  */
-__u8 sctp_get_chunk_type(struct sctp_chunk *chunk);
 const struct sctp_sm_table_entry *sctp_sm_lookup_event(
 					struct net *net,
 					enum sctp_event_type event_type,
@@ -166,8 +165,6 @@ int sctp_chunk_iif(const struct sctp_chunk *);
 struct sctp_association *sctp_make_temp_asoc(const struct sctp_endpoint *,
 					     struct sctp_chunk *,
 					     gfp_t gfp);
-__u32 sctp_generate_verification_tag(void);
-void sctp_populate_tie_tags(__u8 *cookie, __u32 curTag, __u32 hisTag);
 
 /* Prototypes for chunk-building functions.  */
 struct sctp_chunk *sctp_make_init(const struct sctp_association *asoc,
diff --git a/include/net/sctp/structs.h b/include/net/sctp/structs.h
index 5c72d1864dd6..5a24d6d8522a 100644
--- a/include/net/sctp/structs.h
+++ b/include/net/sctp/structs.h
@@ -1122,8 +1122,6 @@ void sctp_outq_free(struct sctp_outq*);
 void sctp_outq_tail(struct sctp_outq *, struct sctp_chunk *chunk, gfp_t);
 int sctp_outq_sack(struct sctp_outq *, struct sctp_chunk *);
 int sctp_outq_is_empty(const struct sctp_outq *);
-void sctp_outq_restart(struct sctp_outq *);
-
 void sctp_retransmit(struct sctp_outq *q, struct sctp_transport *transport,
 		     enum sctp_retransmit_reason reason);
 void sctp_retransmit_mark(struct sctp_outq *, struct sctp_transport *, __u8);
-- 
2.34.1