diff mbox series

rtc: Fix timestamp value for RTC_TIMESTAMP_BEGIN_1900

Message ID 20190322072612.27637-1-geert+renesas@glider.be
State Accepted
Headers show
Series rtc: Fix timestamp value for RTC_TIMESTAMP_BEGIN_1900 | expand

Commit Message

Geert Uytterhoeven March 22, 2019, 7:26 a.m. UTC 
Printing "mktime64(1900, 1, 1, 0, 0, 0)" gives -2208988800.

Fixes: 83bbc5ac63326433 ("rtc: Add useful timestamp definitions")
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
---
 include/linux/rtc.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

Comments

Alexandre Belloni March 24, 2019, 1:25 p.m. UTC | #1 
On 22/03/2019 08:26:12+0100, Geert Uytterhoeven wrote:
> Printing "mktime64(1900, 1, 1, 0, 0, 0)" gives -2208988800.
> 
> Fixes: 83bbc5ac63326433 ("rtc: Add useful timestamp definitions")
> Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
> ---
>  include/linux/rtc.h | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
> 
Applied, thanks.
diff mbox series

Patch

diff --git a/include/linux/rtc.h b/include/linux/rtc.h
index 588120ba372cda57..f3553b7da4d0bd20 100644
--- a/include/linux/rtc.h
+++ b/include/linux/rtc.h
@@ -162,7 +162,7 @@  struct rtc_device {
 #define to_rtc_device(d) container_of(d, struct rtc_device, dev)
 
 /* useful timestamps */
-#define RTC_TIMESTAMP_BEGIN_1900	-2208989361LL /* 1900-01-01 00:00:00 */
+#define RTC_TIMESTAMP_BEGIN_1900	-2208988800LL /* 1900-01-01 00:00:00 */
 #define RTC_TIMESTAMP_BEGIN_2000	946684800LL /* 2000-01-01 00:00:00 */
 #define RTC_TIMESTAMP_END_2099		4102444799LL /* 2099-12-31 23:59:59 */
 #define RTC_TIMESTAMP_END_9999		253402300799LL /* 9999-12-31 23:59:59 */