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netfilter: nft_rt: make local functions static 

Resolves warnings:
net/netfilter/nft_rt.c:26:6: warning: no previous prototype for ‘nft_rt_get_eval’ [-Wmissing-prototypes]
net/netfilter/nft_rt.c:75:5: warning: no previous prototype for ‘nft_rt_get_init’ [-Wmissing-prototypes]
net/netfilter/nft_rt.c:106:5: warning: no previous prototype for ‘nft_rt_get_dump’ [-Wmissing-prototypes]

Signed-off-by: Stephen Hemminger <sthemmin@microsoft.com>
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
This commit is contained in:
stephen hemminger 2017-05-19 09:29:42 -07:00 committed by Pablo Neira Ayuso
parent a32770b1e7
commit cad4394453
1 changed files with 8 additions and 8 deletions
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16
net/netfilter/nft_rt.c
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@ -23,9 +23,9 @@ struct nft_rt {
enum nft_registers dreg:8;
};
void nft_rt_get_eval(const struct nft_expr *expr,
struct nft_regs *regs,
const struct nft_pktinfo *pkt)
static void nft_rt_get_eval(const struct nft_expr *expr,
struct nft_regs *regs,
const struct nft_pktinfo *pkt)
{
const struct nft_rt *priv = nft_expr_priv(expr);
const struct sk_buff *skb = pkt->skb;
@ -72,9 +72,9 @@ const struct nla_policy nft_rt_policy[NFTA_RT_MAX + 1] = {
[NFTA_RT_KEY] = { .type = NLA_U32 },
};
int nft_rt_get_init(const struct nft_ctx *ctx,
const struct nft_expr *expr,
const struct nlattr * const tb[])
static int nft_rt_get_init(const struct nft_ctx *ctx,
const struct nft_expr *expr,
const struct nlattr * const tb[])
{
struct nft_rt *priv = nft_expr_priv(expr);
unsigned int len;
@ -103,8 +103,8 @@ int nft_rt_get_init(const struct nft_ctx *ctx,
NFT_DATA_VALUE, len);
}
int nft_rt_get_dump(struct sk_buff *skb,
const struct nft_expr *expr)
static int nft_rt_get_dump(struct sk_buff *skb,
const struct nft_expr *expr)
{
const struct nft_rt *priv = nft_expr_priv(expr);