1 files changed, 7 insertions, 0 deletions

diff --git a/drivers/rtc/class.c b/drivers/rtc/class.c
index f8a0aab218cb..c01773f56435 100644
--- a/drivers/rtc/class.c
+++ b/drivers/rtc/class.c
@@ -50,6 +50,10 @@ static int rtc_suspend(struct device *dev, pm_message_t mesg)
         struct rtc_device       *rtc = to_rtc_device(dev);
         struct rtc_time         tm;
         struct timespec         delta, delta_delta;
+
+        if (has_persistent_clock())
+                return 0;
+
         if (strcmp(dev_name(&rtc->dev), CONFIG_RTC_HCTOSYS_DEVICE) != 0)
                 return 0;
 
@@ -88,6 +92,9 @@ static int rtc_resume(struct device *dev)
         struct timespec         new_system, new_rtc;
         struct timespec         sleep_time;
 
+        if (has_persistent_clock())
+                return 0;
+
         rtc_hctosys_ret = -ENODEV;
         if (strcmp(dev_name(&rtc->dev), CONFIG_RTC_HCTOSYS_DEVICE) != 0)
                 return 0;