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-rw-r--r--kernel/time/clocksource.c14
1 files changed, 13 insertions, 1 deletions
diff --git a/kernel/time/clocksource.c b/kernel/time/clocksource.c
index 13700833c181..1f663d23e85e 100644
--- a/kernel/time/clocksource.c
+++ b/kernel/time/clocksource.c
@@ -453,6 +453,18 @@ static inline int clocksource_watchdog_kthread(void *data) { return 0; }
#endif /* CONFIG_CLOCKSOURCE_WATCHDOG */
/**
+ * clocksource_suspend - suspend the clocksource(s)
+ */
+void clocksource_suspend(void)
+{
+ struct clocksource *cs;
+
+ list_for_each_entry_reverse(cs, &clocksource_list, list)
+ if (cs->suspend)
+ cs->suspend(cs);
+}
+
+/**
* clocksource_resume - resume the clocksource(s)
*/
void clocksource_resume(void)
@@ -461,7 +473,7 @@ void clocksource_resume(void)
list_for_each_entry(cs, &clocksource_list, list)
if (cs->resume)
- cs->resume();
+ cs->resume(cs);
clocksource_resume_watchdog();
}