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Re: v4.1 to v4.7: regression in tsc2005 driver

From Pavel Machek <pavel@ucw.cz>
Newsgroups linux.kernel
Subject Re: v4.1 to v4.7: regression in tsc2005 driver
Date 2016-07-17 20:50 +0200
Message-ID <rVZix-4fE-5@gated-at.bofh.it> (permalink)
References <rVYw9-3KJ-17@gated-at.bofh.it> <rVYZc-49k-9@gated-at.bofh.it>
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On Sun 2016-07-17 13:24:45, Michael Welling wrote:
> On Sun, Jul 17, 2016 at 07:52:57PM +0200, Pavel Machek wrote:
> > Hi!
> > 
> > tsc2005 driver changed input device name, from
> > 
> > drivers/input/touchscreen/tsc2005.c:	  input_dev->name = "TSC2005
> > touchscreen";
> > 
> > to "TSC200X touchscreen". Unfortunately, X seems to propagate that
> > name to userspace, where it is needed to be able to do
> > 
> > xinput --set-prop --type=int ...
> > 
> > with the right arguments to calibrate touchscreen. (Touchscreen is
> > unusable without calibration).
> > 
> > What to do with that?
> 
> The input_dev name could be passed to the common probe function.
> 
> http://lxr.free-electrons.com/source/drivers/input/touchscreen/tsc2005.c#L65

That would be preffered, I guess.

How many stable releases are affected?

Thanks,
									Pavel

-- 
(english) http://www.livejournal.com/~pavelmachek
(cesky, pictures) http://atrey.karlin.mff.cuni.cz/~pavel/picture/horses/blog.html

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Thread

v4.1 to v4.7: regression in tsc2005 driver Pavel Machek <pavel@ucw.cz> - 2016-07-17 20:00 +0200
  Re: v4.1 to v4.7: regression in tsc2005 driver Michael Welling <mwelling@ieee.org> - 2016-07-17 20:30 +0200
    Re: v4.1 to v4.7: regression in tsc2005 driver Pavel Machek <pavel@ucw.cz> - 2016-07-17 20:50 +0200
      Re: v4.1 to v4.7: regression in tsc2005 driver Michael Welling <mwelling@ieee.org> - 2016-07-17 21:00 +0200
        Re: v4.1 to v4.7: regression in tsc2005 driver Pavel Machek <pavel@ucw.cz> - 2016-07-17 22:10 +0200
          Re: v4.1 to v4.7: regression in tsc2005 driver Michael Welling <mwelling@ieee.org> - 2016-07-18 01:00 +0200
            Re: v4.1 to v4.7: regression in tsc2005 driver Dmitry Torokhov <dmitry.torokhov@gmail.com> - 2016-07-20 02:00 +0200
              Re: v4.1 to v4.7: regression in tsc2005 driver Michael Welling <mwelling@ieee.org> - 2016-07-20 02:40 +0200
                Re: v4.1 to v4.7: regression in tsc2005 driver Dmitry Torokhov <dmitry.torokhov@gmail.com> - 2016-07-20 03:00 +0200
                Re: v4.1 to v4.7: regression in tsc2005 driver Michael Welling <mwelling@ieee.org> - 2016-07-20 03:40 +0200
                Re: v4.1 to v4.7: regression in tsc2005 driver Dmitry Torokhov <dmitry.torokhov@gmail.com> - 2016-07-20 03:50 +0200
                Re: v4.1 to v4.7: regression in tsc2005 driver Michael Welling <mwelling@ieee.org> - 2016-07-20 04:10 +0200
                [PATCH] Input: tsc200x - Report proper input_dev name Michael Welling <mwelling@ieee.org> - 2016-07-20 06:00 +0200
                Re: [PATCH] Input: tsc200x - Report proper input_dev name Pavel Machek <pavel@ucw.cz> - 2016-07-20 08:40 +0200
                Re: [PATCH] Input: tsc200x - Report proper input_dev name Pavel Machek <pavel@ucw.cz> - 2016-07-20 09:00 +0200
                Re: [PATCH] Input: tsc200x - Report proper input_dev name Michael Welling <mwelling@ieee.org> - 2016-07-20 09:10 +0200
                Re: [PATCH] Input: tsc200x - Report proper input_dev name Pavel Machek <pavel@ucw.cz> - 2016-07-20 09:50 +0200
                Re: [PATCH] Input: tsc200x - Report proper input_dev name Dmitry Torokhov <dmitry.torokhov@gmail.com> - 2016-07-20 18:50 +0200
                Re: [PATCH] Input: tsc200x - Report proper input_dev name Pali Rohár <pali.rohar@gmail.com> - 2016-07-20 19:00 +0200
                Re: [PATCH] Input: tsc200x - Report proper input_dev name Dmitry Torokhov <dmitry.torokhov@gmail.com> - 2016-07-20 19:10 +0200
                Re: [PATCH] Input: tsc200x - Report proper input_dev name Dmitry Torokhov <dmitry.torokhov@gmail.com> - 2016-07-20 19:20 +0200
                Re: [PATCH] Input: tsc200x - Report proper input_dev name Pavel Machek <pavel@ucw.cz> - 2016-07-20 22:30 +0200
                Re: [PATCH] Input: tsc200x - Report proper input_dev name Pali Rohár <pali.rohar@gmail.com> - 2016-07-20 22:40 +0200
                Re: [PATCH] Input: tsc200x - Report proper input_dev name Michael Welling <mwelling@ieee.org> - 2016-07-20 09:00 +0200
                Re: v4.1 to v4.7: regression in tsc2005 driver Pali Rohár <pali.rohar@gmail.com> - 2016-07-20 18:40 +0200
                Re: v4.1 to v4.7: regression in tsc2005 driver Aaro Koskinen <aaro.koskinen@iki.fi> - 2016-07-20 03:30 +0200
                Re: v4.1 to v4.7: regression in tsc2005 driver Michael Welling <mwelling@ieee.org> - 2016-07-20 04:20 +0200
              Re: v4.1 to v4.7: regression in tsc2005 driver Pavel Machek <pavel@ucw.cz> - 2016-07-20 08:30 +0200
                Re: v4.1 to v4.7: regression in tsc2005 driver Dmitry Torokhov <dmitry.torokhov@gmail.com> - 2016-07-20 18:30 +0200
                Re: v4.1 to v4.7: regression in tsc2005 driver Pavel Machek <pavel@ucw.cz> - 2016-07-20 22:30 +0200
                Re: v4.1 to v4.7: regression in tsc2005 driver Peter Hutterer <peter.hutterer@who-t.net> - 2016-07-20 23:50 +0200
                Re: v4.1 to v4.7: regression in tsc2005 driver Dmitry Torokhov <dmitry.torokhov@gmail.com> - 2016-07-21 00:30 +0200
                Re: v4.1 to v4.7: regression in tsc2005 driver Peter Hutterer <peter.hutterer@who-t.net> - 2016-07-21 01:00 +0200
                Re: v4.1 to v4.7: regression in tsc2005 driver Pavel Machek <pavel@ucw.cz> - 2016-07-21 08:40 +0200
                Re: v4.1 to v4.7: regression in tsc2005 driver Peter Hutterer <peter.hutterer@who-t.net> - 2016-07-21 08:50 +0200
                Re: v4.1 to v4.7: regression in tsc2005 driver Pavel Machek <pavel@ucw.cz> - 2016-07-21 11:00 +0200
                Re: v4.1 to v4.7: regression in tsc2005 driver Pali Rohár <pali.rohar@gmail.com> - 2016-07-21 11:10 +0200
                Re: v4.1 to v4.7: regression in tsc2005 driver Peter Hutterer <peter.hutterer@who-t.net> - 2016-07-22 02:20 +0200
                Re: v4.1 to v4.7: regression in tsc2005 driver Pali Rohár <pali.rohar@gmail.com> - 2016-07-25 17:00 +0200
                Re: v4.1 to v4.7: regression in tsc2005 driver Peter Hutterer <peter.hutterer@who-t.net> - 2016-07-22 02:20 +0200
                Re: v4.1 to v4.7: regression in tsc2005 driver Dmitry Torokhov <dmitry.torokhov@gmail.com> - 2016-07-22 03:00 +0200
                Re: v4.1 to v4.7: regression in tsc2005 driver Pali Rohár <pali.rohar@gmail.com> - 2016-07-25 17:00 +0200

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