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clock: Pass floating point values to stats_add_value()

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Use tmv_dbl() to obtain the floating point value passed to
stats_add_value() rather than relying on the existing implicit cast
from the result of tmv_to_nanoseconds().

Signed-off-by: Michael Brown <mbrown@fensystems.co.uk>
This commit is contained in:
Michael Brown 2018-03-01 18:12:19 +00:00 committed by Richard Cochran
parent 8982ef9c40
commit 759f3f4019
1 changed files with 5 additions and 8 deletions
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13
clock.c
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@ -518,7 +518,7 @@ static int clock_management_set(struct clock *c, struct port *p,
}
static void clock_stats_update(struct clock_stats *s,
int64_t offset, double freq)
double offset, double freq)
{
struct stats_result offset_stats, freq_stats, delay_stats;
@ -588,8 +588,7 @@ static enum servo_state clock_no_adjust(struct clock *c, tmv_t ingress,
freq = (1.0 - ratio) * 1e9;
if (c->stats.max_count > 1) {
clock_stats_update(&c->stats,
tmv_to_nanoseconds(c->master_offset), freq);
clock_stats_update(&c->stats, tmv_dbl(c->master_offset), freq);
} else {
pr_info("master offset %10" PRId64 " s%d freq %+7.0f "
"path delay %9" PRId64,
@ -1515,8 +1514,7 @@ void clock_path_delay(struct clock *c, tmv_t req, tmv_t rx)
c->cur.meanPathDelay = tmv_to_TimeInterval(c->path_delay);
if (c->stats.delay)
stats_add_value(c->stats.delay,
tmv_to_nanoseconds(c->path_delay));
stats_add_value(c->stats.delay, tmv_dbl(c->path_delay));
}
void clock_peer_delay(struct clock *c, tmv_t ppd, tmv_t req, tmv_t rx,
@ -1529,7 +1527,7 @@ void clock_peer_delay(struct clock *c, tmv_t ppd, tmv_t req, tmv_t rx,
tsproc_up_ts(c->tsproc, req, rx);
if (c->stats.delay)
stats_add_value(c->stats.delay, tmv_to_nanoseconds(ppd));
stats_add_value(c->stats.delay, tmv_dbl(ppd));
}
int clock_slave_only(struct clock *c)
@ -1602,8 +1600,7 @@ enum servo_state clock_synchronize(struct clock *c, tmv_t ingress, tmv_t origin)
c->servo_state = state;
if (c->stats.max_count > 1) {
clock_stats_update(&c->stats,
tmv_to_nanoseconds(c->master_offset), adj);
clock_stats_update(&c->stats, tmv_dbl(c->master_offset), adj);
} else {
pr_info("master offset %10" PRId64 " s%d freq %+7.0f "
"path delay %9" PRId64,