1 files changed, 2 insertions, 2 deletions
diff --git a/components/drivers/include/drivers/cputime.h b/components/drivers/include/drivers/cputime.h
index 2547ffa42e..665c89fb68 100644
--- a/components/drivers/include/drivers/cputime.h
+++ b/components/drivers/include/drivers/cputime.h
@@ -17,12 +17,12 @@ struct rt_clock_cputime_ops
 {
     double (*cputime_getres)(void);
     uint64_t (*cputime_gettime)(void);
-    void (*cputime_settimeout)(uint64_t tick, void (*timeout)(void *param), void *param);
+    int (*cputime_settimeout)(uint64_t tick, void (*timeout)(void *param), void *param);
 };
 
 double clock_cpu_getres(void);
 uint64_t clock_cpu_gettime(void);
-void clock_cpu_settimeout(uint64_t tick, void (*timeout)(void *param), void *param);
+int clock_cpu_settimeout(uint64_t tick, void (*timeout)(void *param), void *param);
 
 uint64_t clock_cpu_microsecond(uint64_t cpu_tick);
 uint64_t clock_cpu_millisecond(uint64_t cpu_tick);