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| author |   Bartosz Golaszewski <bartosz.golaszewski@linaro.org> | 2025-04-23 10:55:40 +0200 |
|---|---|---|
| committer |   Jiri Kosina <jkosina@suse.com> | 2025-04-24 12:07:55 +0200 |
| commit | 837b05fea0752ee900abe57253d9f79ca46dd227 (patch) | |
| tree | 66168a6bc2174118164d1fc6611d5a91625d5a85 /tools/perf/scripts/python/export-to-postgresql.py | |
| parent | HID: cp2112: destroy mutex on driver detach (diff) | |
| download | linux-rng-837b05fea0752ee900abe57253d9f79ca46dd227.tar.xz linux-rng-837b05fea0752ee900abe57253d9f79ca46dd227.zip | |
HID: cp2112: hold the lock for the entire direction_output() call
We currently take the lock, set direction to output, release it,
reacquire it and set the desired value. That doesn't look correct.
Introduce a helper function that sets the value without taking the lock
and use it where applicable in order to combine the critical sections.
Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org>
Reviewed-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Jiri Kosina <jkosina@suse.com>
Diffstat (limited to '')
0 files changed, 0 insertions, 0 deletions