spin_lock_irqsave(&efi_rtc_lock, flags);
status = efi.get_wakeup_time((efi_bool_t *)&enabled, (efi_bool_t *)&pending, &eft);
spin_unlock_irqrestore(&efi_rtc_lock,flags);
spin_lock_irqsave(&efi_rtc_lock, flags);
status = efi.get_wakeup_time((efi_bool_t *)&enabled, (efi_bool_t *)&pending, &eft);
spin_unlock_irqrestore(&efi_rtc_lock,flags);