linux-kernel - Re: [PATCH v2] input: add multitouch slot support to w8001.

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Message-ID: <4C760CCA.4070403@euromail.se>
Date:	Thu, 26 Aug 2010 08:42:18 +0200
From:	Henrik Rydberg <rydberg@...omail.se>
To:	Peter Hutterer <peter.hutterer@...-t.net>
CC:	linux-input@...r.kernel.org, linux-kernel@...r.kernel.org,
	pinglinux@...il.com
Subject: Re: [PATCH v2] input: add multitouch slot support to w8001.

On 08/26/2010 04:01 AM, Peter Hutterer wrote:

> Some serial wacom devices support two-finger touch. Test for this during
> init and parse the touch packets accordingly. Touch packets are
> processed using Protocol B (MT Slots).
>
> Note: there are several wacom versions that do touch but not two-finger
> touch. These are not catered for here, touch events for these are simply
> discarded.
>
> Signed-off-by: Peter Hutterer <peter.hutterer@...-t.net>
> CC: Henrik Rydberg <rydberg@...omail.se>
> ---
> Changes to v1:
> - model MT slot approach after Henrik's bamboo patches
> - add a comment about what the missing bytes are in the data packets
>
> Henrik, I think this addresses all your comments? The patch is certainly
> a bit simpler now.


Acked-by: Henrik Rydberg <rydberg@...omail.se>

Yes, thanks, it looks fine now. And thanks for finding the bug in my own
version. :-)

Cheers,
Henrik
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