netdev - [PATCH net-next 6/7] netfilter: nftables: statify nft_parse

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Date:   Sat,  6 Feb 2021 02:50:04 +0100
From:   Pablo Neira Ayuso <pablo@...filter.org>
To:     netfilter-devel@...r.kernel.org
Cc:     davem@...emloft.net, netdev@...r.kernel.org, kuba@...nel.org
Subject: [PATCH net-next 6/7] netfilter: nftables: statify nft_parse_register()

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

Signed-off-by: Pablo Neira Ayuso <pablo@...filter.org>
---
 include/net/netfilter/nf_tables.h | 1 -
 net/netfilter/nf_tables_api.c     | 3 +--
 2 files changed, 1 insertion(+), 3 deletions(-)

diff --git a/include/net/netfilter/nf_tables.h b/include/net/netfilter/nf_tables.h
index 78d174517749..99d4571fef46 100644
--- 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 c23163ffb5a1..1d76d07592bf 100644
--- 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
-- 
2.20.1