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| author |   Uwe Kleine-König <u.kleine-koenig@pengutronix.de> | 2022-12-02 19:35:09 +0100 |
|---|---|---|
| committer |   Thierry Reding <thierry.reding@gmail.com> | 2022-12-06 12:46:05 +0100 |
| commit | e51b156b18fb6d34a1e409d153040a02adb5c7e0 (patch) | |
| tree | 0d7f641a6ec829902d8185ed15e915bd9d49a2e5 /tools/perf/scripts/python/export-to-postgresql.py | |
| parent | pwm: mediatek: always use bus clock for PWM on MT7622 (diff) | |
| download | wireguard-linux-e51b156b18fb6d34a1e409d153040a02adb5c7e0.tar.xz wireguard-linux-e51b156b18fb6d34a1e409d153040a02adb5c7e0.zip | |
pwm: Document variables protected by pwm_lock
To simplify validation of the used locking, document for the global pwm
mutex what it actually protects against concurrent access. Also note for
two functions modifying these that pwm_lock is held by the caller.
Reviewed-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Link: https://lore.kernel.org/r/20221117211143.3817381-2-u.kleine-koenig@pengutronix.de
Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Signed-off-by: Thierry Reding <thierry.reding@gmail.com>
Diffstat (limited to 'tools/perf/scripts/python/export-to-postgresql.py')
0 files changed, 0 insertions, 0 deletions