Re: [PATCH] asus-wmi: explicitly set the wireless LED

[Corentin Chary]

On Thu, Dec 15, 2011 at 9:22 AM, Johannes Berg
<johannes@xxxxxxxxxxxxxxxx> wrote:
> On Thu, 2011-12-15 at 08:07 +0100, Corentin Chary wrote:
>
>> Anyway, you should use a led trigger for that, ideally the rfkill%d
>> led trigger, but for that you need the rfkill idx, which is not
>> exported, so you may need a new rfkill_idx() function. CCing rfkill
>> and led guys, they may have a better advice on that.
>
> Since you wouldn't want to build the string yourself, you'd probably
> want a new rfkill_ledtrigname() function like this:
>
> static const char *rfkill_ledtrigname(struct rfkill *rfkill)
> {
> #ifdef CONFIG_RFKILL_LEDS
> Â Â Â Âreturn rfkill->ledtrigname;
> #endif
> Â Â Â Âreturn NULL;
> }
>
> which you use to assign the LED class device's default trigger.
>
> johannes
>

Right, but is rfkill->ledtrigname really set somewhere ?

rfkill->led_trigger.name seems safer to use.


-- 
Corentin Chary
http://xf.iksaif.net
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/