Re: [PATCH -mm 0/4] LED Updates

[Andrew Morton]

Richard Purdie <rpurdie@xxxxxxxxx> wrote:
>
> ...
>
> Also add some missing externs.
>
> ... 
>  
>  /* Registration functions for complex triggers */
> -int led_trigger_register(struct led_trigger *trigger);
> -void led_trigger_unregister(struct led_trigger *trigger);
> +extern int led_trigger_register(struct led_trigger *trigger);
> +extern void led_trigger_unregister(struct led_trigger *trigger);

Well.  The externs weren't "missing".  They were "unnecessary".  I don't
know why we do this really - it doesn't communicate any information.  Oh
well.

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