netfilter: nftables: statify nft_parse_register()

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

Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>

diff --git a/include/net/netfilter/nf_tables.h b/include/net/netfilter/nf_tables.h
index 78d1745..99d4571 100644 (file)
--- a/include/net/netfilter/nf_tables.h
+++ b/include/net/netfilter/nf_tables.h
@@ -200,7 +200,6 @@ 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 c23163f..1d76d07 100644 (file)
--- a/net/netfilter/nf_tables_api.c
+++ b/net/netfilter/nf_tables_api.c
@@ -8595,7 +8595,7 @@ 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;
 
@@ -8607,7 +8607,6 @@ 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