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| author | Jack Rosenthal <jrosenth@chromium.org> | 2019-02-27 13:09:54 -0700 |
|---|---|---|
| committer | chrome-bot <chrome-bot@chromium.org> | 2019-03-20 19:51:21 -0700 |
| commit | 8fb1c6c52510438f77378f08d2b6d881da48dd3f (patch) | |
| tree | 177592678efb8a24046fdbb4dffd62f3e2f00a7e /board/fleex | |
| parent | 06933b4cb6dbb2a36b2d4d6139325575a558836d (diff) | |
| download | chrome-ec-8fb1c6c52510438f77378f08d2b6d881da48dd3f.tar.gz | |
ec: Refactor get_rtc_diff to return unsigned values
get_rtc_diff in stm32 previously returned a signed value, but the result
could never be negative. This changes the function to return an unsigned
value in a safe manner, and updates its corresponding usage.
The original patch set for this CL included a test for the get_rtc_diff
functionality. This was removed since there was no easy way to make a
host-side test of board-specific functionality. If this is going to
be solved, I will write a separate CL.
BUG=chromium:769407
BRANCH=none
TEST=make buildall -j
TEST=made unit test for get_rtc_diff; test passed (see note above)
Change-Id: Iec1b274294d8f78eaa0ee66d3bd63ce69536e747
Signed-off-by: Jack Rosenthal <jrosenth@chromium.org>
Reviewed-on: https://chromium-review.googlesource.com/1493035
Reviewed-by: Jett Rink <jettrink@chromium.org>
Diffstat (limited to 'board/fleex')
0 files changed, 0 insertions, 0 deletions