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Diffstat (limited to 'tools/testing/selftests/timers/alarmtimer-suspend.c')
-rw-r--r--tools/testing/selftests/timers/alarmtimer-suspend.c10
1 files changed, 7 insertions, 3 deletions
diff --git a/tools/testing/selftests/timers/alarmtimer-suspend.c b/tools/testing/selftests/timers/alarmtimer-suspend.c
index aaffbde1d5ee..72cacf5383dd 100644
--- a/tools/testing/selftests/timers/alarmtimer-suspend.c
+++ b/tools/testing/selftests/timers/alarmtimer-suspend.c
@@ -57,7 +57,7 @@ static inline int ksft_exit_fail(void)
#define NSEC_PER_SEC 1000000000ULL
-#define UNREASONABLE_LAT (NSEC_PER_SEC * 4) /* hopefully we resume in 4secs */
+#define UNREASONABLE_LAT (NSEC_PER_SEC * 5) /* hopefully we resume in 5 secs */
#define SUSPEND_SECS 15
int alarmcount;
@@ -152,7 +152,11 @@ int main(void)
alarm_clock_id++) {
alarmcount = 0;
- timer_create(alarm_clock_id, &se, &tm1);
+ if (timer_create(alarm_clock_id, &se, &tm1) == -1) {
+ printf("timer_create failled, %s unspported?\n",
+ clockstring(alarm_clock_id));
+ break;
+ }
clock_gettime(alarm_clock_id, &start_time);
printf("Start time (%s): %ld:%ld\n", clockstring(alarm_clock_id),
@@ -172,7 +176,7 @@ int main(void)
while (alarmcount < 10) {
int ret;
- sleep(1);
+ sleep(3);
ret = system("echo mem > /sys/power/state");
if (ret)
break;