linux-kernel - Re: [RFC][PATCH] input: Introduce device information ioctl

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Date:	Wed, 08 Dec 2010 20:04:50 +0100
From:	Henrik Rydberg <rydberg@...omail.se>
To:	Dmitry Torokhov <dmitry.torokhov@...il.com>
CC:	Jiri Kosina <jkosina@...e.cz>, linux-input@...r.kernel.org,
	linux-kernel@...r.kernel.org, Ping Cheng <pingc@...om.com>,
	Chris Bagwell <chris@...bagwell.com>
Subject: Re: [RFC][PATCH] input: Introduce device information ioctl

> One concern is that while 32 distinct device types should be enough

> should we plan for larger capability array? Should we use variable
> length ioctl - like EVIOCGKEY(len) - even though Arnd does not like
> them?


Sounds good, but then again the struct approach feels quite extensible too...


> Also, we already have /sys/class/input/input0/capabilities/ so should we
> call new data item something else? Quirks maybe?


Works fine in my book.

Thanks,
Henrik
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