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Trivial improvement to comments

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This commit is contained in:
Gregory Nutt 2016-01-21 16:28:36 -06:00
parent 72bd1e7634
commit b04e2ea021
3 changed files with 7 additions and 4 deletions
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2
Documentation

@ -1 +1 @@
Subproject commit f080d80b68c7f98694ab9db8fad0e4d27e2436d7
Subproject commit b4f9bbd9708111b44d40ff19248b5493fdafc6c1

2
configs

@ -1 +1 @@
Subproject commit 6789354447c099458909b61fd03bbec045f03eed
Subproject commit d9bb7ac167d730a1c152cea388852c8690795d93

7
sched/clock/clock_systimespec.c
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@ -138,7 +138,10 @@ int clock_systimespec(FAR struct timespec *ts)
uint64_t secs;
uint64_t nsecs;
/* Get the time since power-on in seconds and microsecon */
/* Get the time since power-on in seconds and microsecond.
* NOTE that overflow is still possible if we use a 64-bit
* timer.
*/
usecs = (uint64_t)TICK2USEC(clock_systimer());
secs = usecs / USEC_PER_SEC;
@ -161,7 +164,7 @@ int clock_systimespec(FAR struct timespec *ts)
* of 10 milliseconds, the msecs value will overflow at about
* 49.7 days.
*
* So, we will still use 64-bit calculations if we have them
* So.. we will still use 64-bit calculations if we have them
* in order to avoid that limitation.
*/