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| author | Uwe Kleine-König <[email protected]> | 2021-02-19 13:33:07 +0000 |
|---|---|---|
| committer | Greg Kroah-Hartman <[email protected]> | 2021-03-10 08:27:56 +0000 |
| commit | ba8a86e4dadb332c41454f02e27d28321e0f03d5 (patch) | |
| tree | 84378a70da6eb1f69a2cec462d90166651538bc1 /drivers/gpu/drm/amd/amdgpu/amdgpu_object.c | |
| parent | leds: trigger: Fix error path to not unlock the unlocked mutex (diff) | |
| download | kernel-ba8a86e4dadb332c41454f02e27d28321e0f03d5.tar.gz kernel-ba8a86e4dadb332c41454f02e27d28321e0f03d5.zip | |
leds: trigger/tty: Use led_set_brightness_sync() from workqueue
led_set_brightness() involves scheduling a workqueue. As here the led's
brightness setting is done in context of the trigger's workqueue this is
unjustified overhead and it's more sensible to use
led_set_brightness_sync().
Fixes: fd4a641ac88f ("leds: trigger: implement a tty trigger")
Reported-by: Pavel Machek <[email protected]>
Acked-by: Pavel Machek <[email protected]>
Signed-off-by: Uwe Kleine-König <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Greg Kroah-Hartman <[email protected]>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_object.c')
0 files changed, 0 insertions, 0 deletions