diff options
Diffstat (limited to 'arch/um/drivers/rtc_kern.c')
| -rw-r--r-- | arch/um/drivers/rtc_kern.c | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/arch/um/drivers/rtc_kern.c b/arch/um/drivers/rtc_kern.c index 3a1582219c4b..9158c936c128 100644 --- a/arch/um/drivers/rtc_kern.c +++ b/arch/um/drivers/rtc_kern.c @@ -51,6 +51,7 @@ static int uml_rtc_read_alarm(struct device *dev, struct rtc_wkalrm *alrm) static int uml_rtc_alarm_irq_enable(struct device *dev, unsigned int enable) { + struct timespec64 ts; unsigned long long secs; if (!enable && !uml_rtc_alarm_enabled) @@ -58,7 +59,8 @@ static int uml_rtc_alarm_irq_enable(struct device *dev, unsigned int enable) uml_rtc_alarm_enabled = enable; - secs = uml_rtc_alarm_time - ktime_get_real_seconds(); + read_persistent_clock64(&ts); + secs = uml_rtc_alarm_time - ts.tv_sec; if (time_travel_mode == TT_MODE_OFF) { if (!enable) { @@ -73,7 +75,8 @@ static int uml_rtc_alarm_irq_enable(struct device *dev, unsigned int enable) if (enable) time_travel_add_event_rel(¨_rtc_alarm_event, - secs * NSEC_PER_SEC); + secs * NSEC_PER_SEC - + ts.tv_nsec); } return 0; @@ -176,7 +179,7 @@ static void uml_rtc_remove(struct platform_device *pdev) static struct platform_driver uml_rtc_driver = { .probe = uml_rtc_probe, - .remove_new = uml_rtc_remove, + .remove = uml_rtc_remove, .driver = { .name = "uml-rtc", }, |