Re: [PATCH v2] Input: touchscreen: ads7846.c: Fix race that causes missing releases

From: Oleksij Rempel
Date: Thu Nov 12 2020 - 06:50:23 EST


On Wed, Nov 11, 2020 at 11:07:40AM -0800, Dmitry Torokhov wrote:
> Hi Oleksij,
>
> On Tue, Oct 27, 2020 at 11:54:16AM +0100, Oleksij Rempel wrote:
> > From: David Jander <david@xxxxxxxxxxx>
> >
> > If touchscreen is released while busy reading HWMON device, the release
> > can be missed. The IRQ thread is not started because no touch is active
> > and BTN_TOUCH release event is never sent.
> >
> > Fixes: f5a28a7d4858f94a ("Input: ads7846 - avoid pen up/down when reading hwmon")
> > Co-Developed-by: David Jander <david@xxxxxxxxxxx>
>
> Since the patch is nominally attributed to David (via the From: tag)
> I'll be changing Co-developed-by tag to your name, OK?

OK.

>
> > Signed-off-by: David Jander <david@xxxxxxxxxxx>
> > Signed-off-by: Oleksij Rempel <o.rempel@xxxxxxxxxxxxxx>

Regards,
Oleksij

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