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| author | Mario Limonciello <[email protected]> | 2023-11-27 23:36:50 -0600 |
|---|---|---|
| committer | Alexandre Belloni <[email protected]> | 2023-12-17 22:33:54 +0100 |
| commit | af838635a3eb9b1bc0d98599c101ebca98f31311 (patch) | |
| tree | 5ff710ec145fafe0c9f4aff3aabb422ff5583a56 /scripts/gdb/linux/stackdepot.py | |
| parent | 3d762e21d56370a43478b55e604b4a83dd85aafc (diff) | |
rtc: mc146818-lib: Adjust failure return code for mc146818_get_time()
mc146818_get_time() calls mc146818_avoid_UIP() to avoid fetching the
time while RTC update is in progress (UIP). When this fails, the return
code is -EIO, but actually there was no IO failure.
The reason for the return from mc146818_avoid_UIP() is that the UIP
wasn't cleared in the time period. Adjust the return code to -ETIMEDOUT
to match the behavior.
Tested-by: Mateusz Jończyk <[email protected]>
Reviewed-by: Mateusz Jończyk <[email protected]>
Acked-by: Mateusz Jończyk <[email protected]>
Cc: <[email protected]>
Fixes: 2a61b0ac5493 ("rtc: mc146818-lib: refactor mc146818_get_time")
Signed-off-by: Mario Limonciello <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Alexandre Belloni <[email protected]>
Diffstat (limited to 'scripts/gdb/linux/stackdepot.py')
0 files changed, 0 insertions, 0 deletions