netfilter: nftables: statify nft_parse_register()

[ 08a01c11a5bb3de9b0a9c9b2685867e50eda9910 ]

This function is not used anymore by any extension, statify it.

Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>

diff --git a/include/net/netfilter/nf_tables.h b/include/net/netfilter/nf_tables.h
index bf957156e9b761626632c879aa4eb1a36c85fe3e..2cd847212a0487a31d4cd23c3246d4f42ec78cfa 100644 (file)
--- a/include/net/netfilter/nf_tables.h
+++ b/include/net/netfilter/nf_tables.h
@@ -191,7 +191,6 @@ static inline enum nft_registers nft_type_to_reg(enum nft_data_types type)
 }
 
 int nft_parse_u32_check(const struct nlattr *attr, int max, u32 *dest);
-unsigned int nft_parse_register(const struct nlattr *attr);
 int nft_dump_register(struct sk_buff *skb, unsigned int attr, unsigned int reg);
 
 int nft_parse_register_load(const struct nlattr *attr, u8 *sreg, u32 len);

diff --git a/net/netfilter/nf_tables_api.c b/net/netfilter/nf_tables_api.c
index b86d9c14cbd6994ad7cd0f4038710369a5969d35..dacdb1feb2e9a098d828373af7d5683f1fd26b6a 100644 (file)
--- a/net/netfilter/nf_tables_api.c
+++ b/net/netfilter/nf_tables_api.c
@@ -6987,7 +6987,7 @@ EXPORT_SYMBOL_GPL(nft_parse_u32_check);
  *     Registers used to be 128 bit wide, these register numbers will be
  *     mapped to the corresponding 32 bit register numbers.
  */
-unsigned int nft_parse_register(const struct nlattr *attr)
+static unsigned int nft_parse_register(const struct nlattr *attr)
 {
        unsigned int reg;
 
@@ -6999,7 +6999,6 @@ unsigned int nft_parse_register(const struct nlattr *attr)
                return reg + NFT_REG_SIZE / NFT_REG32_SIZE - NFT_REG32_00;
        }
 }
-EXPORT_SYMBOL_GPL(nft_parse_register);
 
 /**
  *     nft_dump_register - dump a register value to a netlink attribute