| commit | c971ff185f6443e834686f140ba6d6e341ced600 | [log] [tgz] |
|---|---|---|
| author | Florian Vaussard <florian.vaussard@epfl.ch> | Mon Jan 28 06:00:59 2013 -0800 |
| committer | Bryan Wu <cooloney@gmail.com> | Mon Apr 01 11:04:50 2013 -0700 |
| tree | fef36e139acb29b2797c94861ee763817440b8dd | |
| parent | 24d321284745cbc593fba8115585329d48703704 [diff] |
leds: leds-pwm: Defer led_pwm_set() if PWM can sleep Call to led_pwm_set() can happen inside atomic context, like triggers. If the PWM call can sleep, defer using a worker. Signed-off-by: Florian Vaussard <florian.vaussard@epfl.ch> Reviewed-by: Peter Ujfalusi <peter.ujfalusi@ti.com> Acked-by: Thierry Reding <thierry.reding@avionic-design.de> Signed-off-by: Bryan Wu <cooloney@gmail.com>