Re: [PATCH 4/4] input: dynamically allocate ABS information

From: Daniel Mack
Date: Wed Jun 16 2010 - 04:39:16 EST


Hi Dmitry,

On Mon, May 24, 2010 at 09:15:28AM -0700, Dmitry Torokhov wrote:
> On Mon, May 24, 2010 at 06:08:05PM +0200, Daniel Mack wrote:
> > any feelings about this approach?
> >
>
> Still pondering...I applied the very first patch though...

Any news about this? I have no problem throwing away the whole patch set
and use a different approach, if there is any :)

And I need one, because I have a patch pending for a MIDI/Controller
device which is something like a drum computer control device, and this
one has more ABS information channels than currently supported by the
input stack.

OTOH, the current plan is to use *axis* information for the transport
to the user space, but in fact, their hardware representation is a
pressure-sesitive button. Same counts for potentiometers etc, which
aren't axis either. So maybe I should use some different layer for such
devices? MIDI legacy after all? I'm open to any suggestions :)

Thanks,
Daniel

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