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: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/include/net/netfilter/nf_tables.h b/include/net/netfilter/nf_tables.h
index e837bf96c6a34c17cf17f602a0bb61aca890f757..8397f859ff702b9675807d4567de6dca0abf5134 100644 (file)
--- a/include/net/netfilter/nf_tables.h
+++ b/include/net/netfilter/nf_tables.h
@@ -195,7 +195,6 @@ 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 3adefb2a625caa8f237652b5b2f76cab3f4318fe..95ca28a732c7459d48637425bdc0bf0639f8e9f7 100644 (file)
--- a/net/netfilter/nf_tables_api.c
+++ b/net/netfilter/nf_tables_api.c
@@ -5624,7 +5624,7 @@ 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;
 
@@ -5636,7 +5636,6 @@ 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