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Subject[PATCH 1/3] rtc: sun4v: switch to rtc_time64_to_tm/rtc_tm_to_time64
Date
Call the 64bit versions of rtc_tm time conversion as the hypervisor handles
64bit values.

Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
---
drivers/rtc/rtc-sun4v.c | 11 ++---------
1 file changed, 2 insertions(+), 9 deletions(-)

diff --git a/drivers/rtc/rtc-sun4v.c b/drivers/rtc/rtc-sun4v.c
index 11bc562eba5d..378081fffa91 100644
--- a/drivers/rtc/rtc-sun4v.c
+++ b/drivers/rtc/rtc-sun4v.c
@@ -39,7 +39,7 @@ static unsigned long hypervisor_get_time(void)

static int sun4v_read_time(struct device *dev, struct rtc_time *tm)
{
- rtc_time_to_tm(hypervisor_get_time(), tm);
+ rtc_time64_to_tm(hypervisor_get_time(), tm);
return 0;
}

@@ -66,14 +66,7 @@ static int hypervisor_set_time(unsigned long secs)

static int sun4v_set_time(struct device *dev, struct rtc_time *tm)
{
- unsigned long secs;
- int err;
-
- err = rtc_tm_to_time(tm, &secs);
- if (err)
- return err;
-
- return hypervisor_set_time(secs);
+ return hypervisor_set_time(rtc_tm_to_time64(tm));
}

static const struct rtc_class_ops sun4v_rtc_ops = {
--
2.20.1
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