[DCCP]: Nuke dccp_timestamp and dccps_epoch, not used anymore

Signed-off-by: Arnaldo Carvalho de Melo <acme@ghostprotocols.net>
Signed-off-by: David S. Miller <davem@davemloft.net>

1 files changed, 0 insertions, 16 deletions

diff --git a/net/dccp/options.c b/net/dccp/options.c
index 439e25daa963..167415677a75 100644
--- a/net/dccp/options.c
+++ b/net/dccp/options.c
@@ -370,22 +370,6 @@ int dccp_insert_option_elapsed_time(struct sock *sk, struct sk_buff *skb,
 
 EXPORT_SYMBOL_GPL(dccp_insert_option_elapsed_time);
 
-void dccp_timestamp(const struct sock *sk, struct timeval *tv)
-{
-        const struct dccp_sock *dp = dccp_sk(sk);
-
-        do_gettimeofday(tv);
-        tv->tv_sec  -= dp->dccps_epoch.tv_sec;
-        tv->tv_usec -= dp->dccps_epoch.tv_usec;
-
-        while (tv->tv_usec < 0) {
-                tv->tv_sec--;
-                tv->tv_usec += USEC_PER_SEC;
-        }
-}
-
-EXPORT_SYMBOL_GPL(dccp_timestamp);
-
 int dccp_insert_option_timestamp(struct sock *sk, struct sk_buff *skb)
 {
         __be32 now = htonl(((suseconds_t)ktime_to_us(ktime_get_real())) / 10);