Messages in this thread | ![/](/images/icornerl.gif) | | Date | Wed, 3 Nov 2010 11:10:58 -0700 | From | Greg KH <> | Subject | Re: [PATCHv1] staging: Synaptics RMI4 touchpad driver support |
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On Tue, Nov 02, 2010 at 08:40:30AM -0700, Dmitry Torokhov wrote: > On Tue, Nov 02, 2010 at 03:14:48PM +0100, Linus Walleij wrote: > > Greg KH wrote: > > > > >> +Wait for the official upstream synaptics rmi4 clearpad drivers as promised over the past few months > > >> +Merge any device support needed from this driver into it > > >> +Delete this driver > > > > > > Huh? > > > > > > Why not just add this driver to the kernel tree instead? When the > > > "promised" driver then eventually shows up (who is promising it?) then > > > delete the thing. > > The same reason as there were several wireless drivers in staging?
Ok, that's a good enough reason for me :)
> > Well, Alan (on behalf of Ramesh Agarwal) sent out a very similar > > patch (Titled "Synaptics TM1217 Touchscreen Controller driver") > > the other day, and OTOMH that was after discussions with Synaptics > > where they said they were working on a "real" driver (a rather > > complex RMI4 bus driver) and we believe they will fix that sooner > > or later. > > > > So, until sooner or later happens we thought we'd keep it in staging. > > > > If you prefer both Alan and we can probably submit our patches for > > inclusion in the proper place. > > > > A side effect may be that the Synaptics RMI4 people may have trouble > > to merge their driver into input/ since they may be requested to > > refactor the existing drivers to use it rather than merging new stuff, > > putting some burden on their shoulders. > > > > No, they have not been requested to change any existing [in tree] > drivers. They however been asked to convert to the driver core > primitives instead of rolling their own infprastructure to implement > devices and drivers binding.
If you don't object to this driver going in, and there is a path forward in the future for it to be able to be removed, then I will be glad to add it.
Can I add your Acked-by: to the patch for this?
thanks,
greg k-h
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