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cpu/lpc2387: rtc: set rtc callback arg

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`_cb_arg` was never set, it was simply ignored in `rtc_set_alarm()`.
The fix is trivial: just set `_cb_arg` to the assigned argument.
This commit is contained in:
Benjamin Valentin 2020-01-29 19:47:16 +01:00
parent 844aa43288
commit c24fb242ef
1 changed files with 1 additions and 1 deletions
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2
cpu/lpc2387/periph/rtc.c
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@ -114,7 +114,6 @@ int rtc_get_time(struct tm *localt)
int rtc_set_alarm(struct tm *localt, rtc_alarm_cb_t cb, void *arg) int rtc_set_alarm(struct tm *localt, rtc_alarm_cb_t cb, void *arg)
{ {
(void) arg;
if (localt != NULL) { if (localt != NULL) {
/* normalize input */ /* normalize input */
rtc_tm_normalize(localt); rtc_tm_normalize(localt);
@ -132,6 +131,7 @@ int rtc_set_alarm(struct tm *localt, rtc_alarm_cb_t cb, void *arg)
RTC_ALDOM, RTC_ALMON, RTC_ALYEAR, RTC_ALHOUR, RTC_ALMIN, RTC_ALSEC); RTC_ALDOM, RTC_ALMON, RTC_ALYEAR, RTC_ALHOUR, RTC_ALMIN, RTC_ALSEC);
_cb = cb; _cb = cb;
_cb_arg = arg;
return 0; return 0;
} }
else if (cb == NULL) { else if (cb == NULL) {