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Diffstat (limited to 'nuttx/include/nuttx/clock.h')
-rw-r--r--nuttx/include/nuttx/clock.h2
1 files changed, 1 insertions, 1 deletions
diff --git a/nuttx/include/nuttx/clock.h b/nuttx/include/nuttx/clock.h
index 952e0e5ef..e640ecd2e 100644
--- a/nuttx/include/nuttx/clock.h
+++ b/nuttx/include/nuttx/clock.h
@@ -113,7 +113,7 @@
#define USEC2TICK(usec) (((usec)+(USEC_PER_TICK/2))/USEC_PER_TICK) /* Rounds */
#define MSEC2TICK(msec) (((msec)+(MSEC_PER_TICK/2))/MSEC_PER_TICK) /* Rounds */
#define DSEC2TICK(dsec) MSEC2TICK((dsec)*MSEC_PER_DSEC)
-#define SEC2TICK(sec) MSEC2TICK((sec)*MSEC_PER_SEC)
+#define SEC2TICK(sec) MSEC2TICK((sec)*MSEC_PER_SEC) /* Exact */
#define TICK2NSEC(tick) ((tick)*NSEC_PER_TICK) /* Exact */
#define TICK2USEC(tick) ((tick)*USEC_PER_TICK) /* Exact */