pps: unify timestamp gathering

Add a helper function to gather timestamps.  This way clients don't have
to duplicate it.

Signed-off-by: Alexander Gordeev <lasaine@lvk.cs.msu.su>
Acked-by: Rodolfo Giometti <giometti@linux.it>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

1 files changed, 2 insertions, 7 deletions

diff --git a/drivers/pps/clients/pps-ktimer.c b/drivers/pps/clients/pps-ktimer.c
index e7ef5b8186d0..e1bdd8bc8c9c 100644
--- a/drivers/pps/clients/pps-ktimer.c
+++ b/drivers/pps/clients/pps-ktimer.c
@@ -40,18 +40,13 @@ static struct timer_list ktimer;
 
 static void pps_ktimer_event(unsigned long ptr)
 {
-        struct timespec __ts;
-        struct pps_ktime ts;
+        struct pps_event_time ts;
 
         /* First of all we get the time stamp... */
-        getnstimeofday(&__ts);
+        pps_get_ts(&ts);
 
         pr_info("PPS event at %lu\n", jiffies);
 
-        /* ... and translate it to PPS time data struct */
-        ts.sec = __ts.tv_sec;
-        ts.nsec = __ts.tv_nsec;
-
         pps_event(source, &ts, PPS_CAPTUREASSERT, NULL);
 
         mod_timer(&ktimer, jiffies + HZ);