From d8b32d7f63c8453135249734f8b542856947e83a Mon Sep 17 00:00:00 2001
From: Giovanni Di Sirio <gdisirio@gmail.com>
Date: Thu, 12 Oct 2017 12:25:48 +0000
Subject: Rework of virtual timers in RT5, preparation.

git-svn-id: svn://svn.code.sf.net/p/chibios/svn/branches/rt5_dev_point1@10813 35acf78f-673a-0410-8e92-d51de3d6d3f4
---
 os/rt/src/chthreads.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'os/rt/src/chthreads.c')

diff --git a/os/rt/src/chthreads.c b/os/rt/src/chthreads.c
index b462df09f..49abadb2d 100644
--- a/os/rt/src/chthreads.c
+++ b/os/rt/src/chthreads.c
@@ -670,7 +670,7 @@ void chThdSleepUntil(systime_t time) {
   sysinterval_t interval;
 
   chSysLock();
-  interval = chTimeSubtractX(time, chVTGetSystemTimeX());
+  interval = chTimeDiffX(time, chVTGetSystemTimeX());
   if (interval > (sysinterval_t)0) {
     chThdSleepS(interval);
   }
@@ -697,7 +697,7 @@ systime_t chThdSleepUntilWindowed(systime_t prev, systime_t next) {
   chSysLock();
   time = chVTGetSystemTimeX();
   if (chTimeIsInRangeX(time, prev, next)) {
-    chThdSleepS(chTimeSubtractX(next, time));
+    chThdSleepS(chTimeDiffX(next, time));
   }
   chSysUnlock();
 
-- 
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