linux-kernel - Re: [PATCH RFC] leds: Add support for per-LED device triggers

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Date:   Wed, 15 Jul 2020 19:55:21 +0200
From:   Marek Behún <marek.behun@....cz>
To:     Pavel Machek <pavel@....cz>
Cc:     Ondrej Jirman <megous@...ous.com>, linux-kernel@...r.kernel.org,
        Jacek Anaszewski <jacek.anaszewski@...il.com>,
        Dan Murphy <dmurphy@...com>,
        "open list:LED SUBSYSTEM" <linux-leds@...r.kernel.org>
Subject: Re: [PATCH RFC] leds: Add support for per-LED device triggers

On Wed, 15 Jul 2020 19:07:27 +0200
Marek Behún <marek.behun@....cz> wrote:

> This should instead check:
>   the names are same and both trigger have the same type (either none
>   or same). In that case return -EEXIST.

My bad, this is of course wrong. -EEXIST should be returned if the
names are same and triggers have same type or one of them has no type.