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| author | pang.xunlei <[email protected]> | 2014-11-18 11:15:19 +0000 |
|---|---|---|
| committer | John Stultz <[email protected]> | 2014-11-21 20:00:00 +0000 |
| commit | c2c11ae4b6bc03b41720337028b940cbec9e316f (patch) | |
| tree | 84ea760eb63dc0e9b99eca1ef1564d526b8c82c9 /drivers/rtc/class.c | |
| parent | time: Fixup comments to reflect usage of timespec64 (diff) | |
| download | kernel-c2c11ae4b6bc03b41720337028b940cbec9e316f.tar.gz kernel-c2c11ae4b6bc03b41720337028b940cbec9e316f.zip | |
rtc/lib: Provide y2038 safe rtc_tm_to_time()/rtc_time_to_tm() replacement
As part of addressing "y2038 problem" for in-kernel uses, this patch
adds safe rtc_tm_to_time64()/rtc_time64_to_tm() respectively using
time64_t.
After this patch, rtc_tm_to_time() is deprecated and all its call
sites will be fixed using corresponding safe versions, it can be
removed when having no users. Also change rtc_tm_to_time64() to
return time64_t directly instead of just as a parameter like
rtc_tm_to_time() does.
After this patch, rtc_time_to_tm() is deprecated and all its call
sites will be fixed using corresponding safe versions, it can be
removed when having no users.
In addition, change rtc_tm_to_ktime() and rtc_ktime_to_tm() to use
the safe version in passing.
Signed-off-by: pang.xunlei <[email protected]>
Signed-off-by: John Stultz <[email protected]>
Diffstat (limited to 'drivers/rtc/class.c')
0 files changed, 0 insertions, 0 deletions