Hi! > If the trigger with given configuration cannot be offloaded, the method > should return -EOPNOTSUPP, in which case the trigger must blink the LED > in SW. > > Signed-off-by: Marek Behún <[email protected]>
> +
> +If the second argument (enable) to the trigger_offload() method is false, any
> +active HW offloading must be deactivated.
Are errors permitted in the "disable" case?
> +static inline void led_trigger_offload_stop(struct led_classdev *led_cdev)
> +{
> + if (!led_cdev->trigger_offload)
> + return;
> +
> + if (led_cdev->offloaded)
> + led_cdev->trigger_offload(led_cdev, false);
> +}
Set offloaded to false?
Let me check the rest to decide if this makes sense.
Best regards,
Pavel
--
http://www.livejournal.com/~pavelmachek
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