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

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Date:   Tue, 17 Nov 2020 16:31:00 -0800
From:   Dmitry Torokhov <dmitry.torokhov@...il.com>
To:     Oleksij Rempel <o.rempel@...gutronix.de>
Cc:     Alexandru Ardelean <alexandru.ardelean@...log.com>,
        David Jander <david@...tonic.nl>, kernel@...gutronix.de,
        linux-kernel@...r.kernel.org, linux-input@...r.kernel.org
Subject: Re: [PATCH v2] Input: touchscreen: ads7846.c: Fix race that causes
 missing releases

On Thu, Nov 12, 2020 at 12:48:51PM +0100, Oleksij Rempel wrote:
> 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@...tonic.nl>
> > > 
> > > 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@...tonic.nl>
> > 
> > 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.

Applied, thank you.

-- 
Dmitry