* [Linux-kernel-mentees] [PATCH] rtc: Change type of 'count' from int to u64
@ 2019-06-16 15:48 ` Puranjay Mohan
0 siblings, 0 replies; 2+ messages in thread
From: puranjay12 @ 2019-06-16 15:48 UTC (permalink / raw)
Callers of hrtimer_forward_now() should save the return value in u64.
function rtc_pie_update_irq() stores it in variable 'count' of type int
change type of count from unsigned long to u64 to solve the issue.
Signed-off-by: Puranjay Mohan <puranjay12 at gmail.com>
---
drivers/rtc/interface.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/rtc/interface.c b/drivers/rtc/interface.c
index 4124f4dd376b..72b7ddc43116 100644
--- a/drivers/rtc/interface.c
+++ b/drivers/rtc/interface.c
@@ -633,7 +633,7 @@ enum hrtimer_restart rtc_pie_update_irq(struct hrtimer *timer)
{
struct rtc_device *rtc;
ktime_t period;
- int count;
+ u64 count;
rtc = container_of(timer, struct rtc_device, pie_timer);
--
2.21.0
^ permalink raw reply related [flat|nested] 2+ messages in thread
* [Linux-kernel-mentees] [PATCH] rtc: Change type of 'count' from int to u64
@ 2019-06-16 15:48 ` Puranjay Mohan
0 siblings, 0 replies; 2+ messages in thread
From: Puranjay Mohan @ 2019-06-16 15:48 UTC (permalink / raw)
Callers of hrtimer_forward_now() should save the return value in u64.
function rtc_pie_update_irq() stores it in variable 'count' of type int
change type of count from unsigned long to u64 to solve the issue.
Signed-off-by: Puranjay Mohan <puranjay12 at gmail.com>
---
drivers/rtc/interface.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/rtc/interface.c b/drivers/rtc/interface.c
index 4124f4dd376b..72b7ddc43116 100644
--- a/drivers/rtc/interface.c
+++ b/drivers/rtc/interface.c
@@ -633,7 +633,7 @@ enum hrtimer_restart rtc_pie_update_irq(struct hrtimer *timer)
{
struct rtc_device *rtc;
ktime_t period;
- int count;
+ u64 count;
rtc = container_of(timer, struct rtc_device, pie_timer);
--
2.21.0
^ permalink raw reply related [flat|nested] 2+ messages in thread
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2019-06-16 15:48 [Linux-kernel-mentees] [PATCH] rtc: Change type of 'count' from int to u64 puranjay12
2019-06-16 15:48 ` Puranjay Mohan
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