diff options
Diffstat (limited to 'drivers/rtc/class.c')
| -rw-r--r-- | drivers/rtc/class.c | 30 |
1 files changed, 15 insertions, 15 deletions
diff --git a/drivers/rtc/class.c b/drivers/rtc/class.c index 38e26be705be..472a5adc4642 100644 --- a/drivers/rtc/class.c +++ b/drivers/rtc/class.c @@ -45,14 +45,14 @@ int rtc_hctosys_ret = -ENODEV; * system's wall clock; restore it on resume(). */ -static struct timespec old_rtc, old_system, old_delta; +static struct timespec64 old_rtc, old_system, old_delta; static int rtc_suspend(struct device *dev) { struct rtc_device *rtc = to_rtc_device(dev); struct rtc_time tm; - struct timespec delta, delta_delta; + struct timespec64 delta, delta_delta; int err; if (has_persistent_clock()) @@ -68,8 +68,8 @@ static int rtc_suspend(struct device *dev) return 0; } - getnstimeofday(&old_system); - rtc_tm_to_time(&tm, &old_rtc.tv_sec); + getnstimeofday64(&old_system); + old_rtc.tv_sec = rtc_tm_to_time64(&tm); /* @@ -78,8 +78,8 @@ static int rtc_suspend(struct device *dev) * try to compensate so the difference in system time * and rtc time stays close to constant. */ - delta = timespec_sub(old_system, old_rtc); - delta_delta = timespec_sub(delta, old_delta); + delta = timespec64_sub(old_system, old_rtc); + delta_delta = timespec64_sub(delta, old_delta); if (delta_delta.tv_sec < -2 || delta_delta.tv_sec >= 2) { /* * if delta_delta is too large, assume time correction @@ -88,7 +88,7 @@ static int rtc_suspend(struct device *dev) old_delta = delta; } else { /* Otherwise try to adjust old_system to compensate */ - old_system = timespec_sub(old_system, delta_delta); + old_system = timespec64_sub(old_system, delta_delta); } return 0; @@ -98,8 +98,8 @@ static int rtc_resume(struct device *dev) { struct rtc_device *rtc = to_rtc_device(dev); struct rtc_time tm; - struct timespec new_system, new_rtc; - struct timespec sleep_time; + struct timespec64 new_system, new_rtc; + struct timespec64 sleep_time; int err; if (has_persistent_clock()) @@ -110,7 +110,7 @@ static int rtc_resume(struct device *dev) return 0; /* snapshot the current rtc and system time at resume */ - getnstimeofday(&new_system); + getnstimeofday64(&new_system); err = rtc_read_time(rtc, &tm); if (err < 0) { pr_debug("%s: fail to read rtc time\n", dev_name(&rtc->dev)); @@ -121,7 +121,7 @@ static int rtc_resume(struct device *dev) pr_debug("%s: bogus resume time\n", dev_name(&rtc->dev)); return 0; } - rtc_tm_to_time(&tm, &new_rtc.tv_sec); + new_rtc.tv_sec = rtc_tm_to_time64(&tm); new_rtc.tv_nsec = 0; if (new_rtc.tv_sec < old_rtc.tv_sec) { @@ -130,7 +130,7 @@ static int rtc_resume(struct device *dev) } /* calculate the RTC time delta (sleep time)*/ - sleep_time = timespec_sub(new_rtc, old_rtc); + sleep_time = timespec64_sub(new_rtc, old_rtc); /* * Since these RTC suspend/resume handlers are not called @@ -139,11 +139,11 @@ static int rtc_resume(struct device *dev) * so subtract kernel run-time between rtc_suspend to rtc_resume * to keep things accurate. */ - sleep_time = timespec_sub(sleep_time, - timespec_sub(new_system, old_system)); + sleep_time = timespec64_sub(sleep_time, + timespec64_sub(new_system, old_system)); if (sleep_time.tv_sec >= 0) - timekeeping_inject_sleeptime(&sleep_time); + timekeeping_inject_sleeptime64(&sleep_time); rtc_hctosys_ret = 0; return 0; } |