diff options
| author | Kai-Heng Feng <[email protected]> | 2020-07-02 13:45:00 +0800 |
|---|---|---|
| committer | Pavel Machek <[email protected]> | 2020-07-12 10:10:37 +0200 |
| commit | 302a085c20194bfa7df52e0fe684ee0c41da02e6 (patch) | |
| tree | d408d8ae7b85843fc4150f01fa3f68c393dcd61f /tools/perf/util/scripting-engines/trace-event-python.c | |
| parent | 5ad79c20b6d28467db643ac107bbdaa01aa93a23 (diff) | |
leds: core: Flush scheduled work for system suspend
Sometimes LED won't be turned off by LED_CORE_SUSPENDRESUME flag upon
system suspend.
led_set_brightness_nopm() uses schedule_work() to set LED brightness.
However, there's no guarantee that the scheduled work gets executed
because no one flushes the work.
So flush the scheduled work to make sure LED gets turned off.
Signed-off-by: Kai-Heng Feng <[email protected]>
Acked-by: Jacek Anaszewski <[email protected]>
Fixes: 81fe8e5b73e3 ("leds: core: Add led_set_brightness_nosleep{nopm} functions")
Signed-off-by: Pavel Machek <[email protected]>
Diffstat (limited to 'tools/perf/util/scripting-engines/trace-event-python.c')
0 files changed, 0 insertions, 0 deletions