linux-kernel - Re: [RFC] What are the goals for the architecture of an in-kernel IR system?

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Message-ID: <m3fx7ywgbe.fsf@intrepid.localdomain>
Date:	Sat, 28 Nov 2009 21:21:57 +0100
From:	Krzysztof Halasa <khc@...waw.pl>
To:	Jon Smirl <jonsmirl@...il.com>
Cc:	Stefan Richter <stefanr@...6.in-berlin.de>,
	Christoph Bartelmus <lirc@...telmus.de>, awalls@...ix.net,
	dmitry.torokhov@...il.com, j@...nau.net, jarod@...hat.com,
	jarod@...sonet.com, linux-input@...r.kernel.org,
	linux-kernel@...r.kernel.org, linux-media@...r.kernel.org,
	maximlevitsky@...il.com, mchehab@...hat.com, superm1@...ntu.com
Subject: Re: [RFC] What are the goals for the architecture of an in-kernel IR  system?

Jon Smirl <jonsmirl@...il.com> writes:

> We have one IR receiver device and multiple remotes. How does the
> input system know how many devices to create corresponding to how many
> remotes you have? There is no current mechanism to do that. You need
> an input device for each remote so that you can do the EVIOCSKEYCODE
> against it. Some type of "create subdevice" IOCTL will need to be
> built.

Thinking about it, I'm not sure. Why do we want multiple remote devices?
(not multiple remotes, that's clear).
-- 
Krzysztof Halasa
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