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path: root/drivers/rtc/rtc-lib.c
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2019-05-31rtc: export rtc_month_days()Heinrich Schuchardt
Export function rtc_month_days() for reuse in the UEFI subsystem. Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
2018-12-01drivers: rtc: correctly convert seconds to time structureHeinrich Schuchardt
Variable 'days' must be defined as signed int. Otherwise the conversion fails for some dates, e.g. 2004-08-25. Cf function rtc_time64_to_tm() in the Linux kernel source. Fixes: 992c1db45591 "drivers: rtc: resolve year 2038 problem in rtc_to_tm" Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
2018-07-19drivers: rtc: resolve year 2038 problem in rtc_to_tmHeinrich Schuchardt
Our implementation of rtc_to_tm() cannot handle dates of more than 0x7fffffff seconds after 1970-01-01. Adopt the Linux kernel implementation. Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>