diff options
| author | Nicolin Chen <[email protected]> | 2019-10-21 17:59:22 -0700 |
|---|---|---|
| committer | Guenter Roeck <[email protected]> | 2019-10-28 18:46:55 -0700 |
| commit | 2ccb4f16d013a0954459061d38172b1c53553ba6 (patch) | |
| tree | 77bbbd925ae45bdccd1e43d08a82841e3b7d3b0c /tools/perf/util/trace-event-scripting.c | |
| parent | 6fc28b7e0aac8a72217b314dfb5208321d9448e2 (diff) | |
hwmon: (ina3221) Fix read timeout issue
After introducing "samples" to the calculation of wait time, the
driver might timeout at the regmap_field_read_poll_timeout call,
because the wait time could be longer than the 100000 usec limit
due to a large "samples" number.
So this patch sets the timeout limit to 2 times of the wait time
in order to fix this issue.
Fixes: 5c090abf945b ("hwmon: (ina3221) Add averaging mode support")
Signed-off-by: Nicolin Chen <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Guenter Roeck <[email protected]>
Diffstat (limited to 'tools/perf/util/trace-event-scripting.c')
0 files changed, 0 insertions, 0 deletions