Re: [PATCH v3 01/16] leds: triggers: let struct led_trigger::activate return an error code

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On Thu 2018-06-14 14:37:40, Uwe Kleine-König wrote:
> From: Uwe Kleine-König <u.kleine-koenig@xxxxxxxxxxxxxx>
> 
> Given that activating a trigger can fail, let the callback return an
> indication. This prevents to have a trigger active according to the
> "trigger" sysfs attribute but not functional.
> 
> All users are changed accordingly to return 0 for now. There is no intended
> change in behaviour.
> 
> Signed-off-by: Uwe Kleine-König <u.kleine-koenig@xxxxxxxxxxxxxx>

Acked-by: Pavel Machek <pavel@xxxxxx>

-- 
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