Messages in this thread Patch in this message |  | | From | Cassio Neri <> | Subject | [PATCH v2] rtc: Improve performance of rtc_time64_to_tm. Add tests. | Date | Sun, 30 May 2021 02:31:59 +0100 |
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Signed-off-by: Cassio Neri <cassio.neri@gmail.com> Reported-by: kernel test robot <lkp@intel.com>
---
Fix link issue on 32 bit platforms raised from the v1.
--- drivers/rtc/lib_test.c | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-)
diff --git a/drivers/rtc/lib_test.c b/drivers/rtc/lib_test.c index 0060e3a72b50..e50513c8e086 100644 --- a/drivers/rtc/lib_test.c +++ b/drivers/rtc/lib_test.c @@ -45,13 +45,16 @@ static void rtc_time64_to_tm_test_date_range(struct kunit *test) struct rtc_time result; time64_t secs; + s64 days; for (secs = 0; secs <= total_secs; secs += 86400) { rtc_time64_to_tm(secs, &result); + days = div_s64(secs, 86400); + #define FAIL_MSG "%d/%02d/%02d (%2d) : %ld", \ - year, month, mday, yday, secs/86400 + year, month, mday, yday, days KUNIT_ASSERT_EQ_MSG(test, year - 1900, result.tm_year, FAIL_MSG); KUNIT_ASSERT_EQ_MSG(test, month - 1, result.tm_mon, FAIL_MSG); base-commit: bcae59d0d45b866d5b9525ea8ece6d671e6767c8 prerequisite-patch-id: ea804a9b3d52cd4f6bfbbf1c53260cb8f2d2c60b -- 2.31.0
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