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-rw-r--r--drivers/rtc/rtc-cmos.c4
1 files changed, 3 insertions, 1 deletions
diff --git a/drivers/rtc/rtc-cmos.c b/drivers/rtc/rtc-cmos.c
index cc5bea9c4b1c..f1cb706445c7 100644
--- a/drivers/rtc/rtc-cmos.c
+++ b/drivers/rtc/rtc-cmos.c
@@ -854,6 +854,9 @@ static int cmos_resume(struct device *dev)
854 } 854 }
855 855
856 spin_lock_irq(&rtc_lock); 856 spin_lock_irq(&rtc_lock);
857 if (device_may_wakeup(dev))
858 hpet_rtc_timer_init();
859
857 do { 860 do {
858 CMOS_WRITE(tmp, RTC_CONTROL); 861 CMOS_WRITE(tmp, RTC_CONTROL);
859 hpet_set_rtc_irq_bit(tmp & RTC_IRQMASK); 862 hpet_set_rtc_irq_bit(tmp & RTC_IRQMASK);
@@ -869,7 +872,6 @@ static int cmos_resume(struct device *dev)
869 rtc_update_irq(cmos->rtc, 1, mask); 872 rtc_update_irq(cmos->rtc, 1, mask);
870 tmp &= ~RTC_AIE; 873 tmp &= ~RTC_AIE;
871 hpet_mask_rtc_irq_bit(RTC_AIE); 874 hpet_mask_rtc_irq_bit(RTC_AIE);
872 hpet_rtc_timer_init();
873 } while (mask & RTC_AIE); 875 } while (mask & RTC_AIE);
874 spin_unlock_irq(&rtc_lock); 876 spin_unlock_irq(&rtc_lock);
875 } 877 }