Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit 265f2a05 authored by Rask Ingemann Lambertsen's avatar Rask Ingemann Lambertsen Committed by Linus Torvalds
Browse files

rtc: pcf50633: fix month off-by-one error 



The PCF50633 stores a month value of 1-12, but the kernel wants 0-11.

Signed-off-by: default avatarRask Ingemann Lambertsen <rask@sygehus.dk>
Signed-off-by: default avatarPaul Fertser <fercerpav@gmail.com>
Cc: Paul Gortmaker <p_gortmaker@yahoo.com>
Cc: Balaji Rao <balajirrao@openmoko.org>
Cc: Alessandro Zummo <a.zummo@towertech.it>
Signed-off-by: default avatarAndrew Morton <akpm@linux-foundation.org>
Signed-off-by: default avatarLinus Torvalds <torvalds@linux-foundation.org>
parent 431861cf

drivers/rtc/rtc-pcf50633.c

+2 −2
Original line number Diff line number Diff line
@@ -70,7 +70,7 @@ static void pcf2rtc_time(struct rtc_time *rtc, struct pcf50633_time *pcf) 
	rtc->tm_hour = bcd2bin(pcf->time[PCF50633_TI_HOUR]);

	rtc->tm_wday = bcd2bin(pcf->time[PCF50633_TI_WKDAY]);

	rtc->tm_mday = bcd2bin(pcf->time[PCF50633_TI_DAY]);

	rtc->tm_mon = bcd2bin(pcf->time[PCF50633_TI_MONTH]);

	rtc->tm_mon = bcd2bin(pcf->time[PCF50633_TI_MONTH]) - 1;

	rtc->tm_year = bcd2bin(pcf->time[PCF50633_TI_YEAR]) + 100;

}
@@ -81,7 +81,7 @@ static void rtc2pcf_time(struct pcf50633_time *pcf, struct rtc_time *rtc) 
	pcf->time[PCF50633_TI_HOUR] = bin2bcd(rtc->tm_hour);

	pcf->time[PCF50633_TI_WKDAY] = bin2bcd(rtc->tm_wday);

	pcf->time[PCF50633_TI_DAY] = bin2bcd(rtc->tm_mday);

	pcf->time[PCF50633_TI_MONTH] = bin2bcd(rtc->tm_mon);

	pcf->time[PCF50633_TI_MONTH] = bin2bcd(rtc->tm_mon + 1);

	pcf->time[PCF50633_TI_YEAR] = bin2bcd(rtc->tm_year % 100);

}