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net: Silence seq_scale() unused warning

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On a CONFIG_NET=y build

net/core/secure_seq.c:22: warning: 'seq_scale' defined but not
used

Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Stephen Boyd 2011-12-06 08:04:40 +00:00 committed by David S. Miller
parent 99b53bdd81
commit 681090902e
1 changed files with 2 additions and 0 deletions
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net/core/secure_seq.c
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@ -19,6 +19,7 @@ static int __init net_secret_init(void)
}
late_initcall(net_secret_init);
#ifdef CONFIG_INET
static u32 seq_scale(u32 seq)
{
/*
@ -33,6 +34,7 @@ static u32 seq_scale(u32 seq)
*/
return seq + (ktime_to_ns(ktime_get_real()) >> 6);
}
#endif
#if defined(CONFIG_IPV6) || defined(CONFIG_IPV6_MODULE)
__u32 secure_tcpv6_sequence_number(const __be32 *saddr, const __be32 *daddr,