linux-kernel - Re: [PATCH v3 1/3] iio: light: opt3001: add missing full-scale range value

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [day] [month] [year] [list]

Message-ID: <bf39ddb73f2c0f823f9712a38614964e9b308822.camel@axis.com>
Date: Mon, 30 Sep 2024 07:54:46 +0000
From: Emil Gedenryd <Emil.Gedenryd@...s.com>
To: "jic23@...nel.org" <jic23@...nel.org>
CC: "linux-iio@...r.kernel.org" <linux-iio@...r.kernel.org>,
	"devicetree@...r.kernel.org" <devicetree@...r.kernel.org>, "robh@...nel.org"
	<robh@...nel.org>, "linux-kernel@...r.kernel.org"
	<linux-kernel@...r.kernel.org>, "dannenberg@...com" <dannenberg@...com>,
	"krzk+dt@...nel.org" <krzk+dt@...nel.org>, "lars@...afoo.de"
	<lars@...afoo.de>, "conor+dt@...nel.org" <conor+dt@...nel.org>, Kernel
	<Kernel@...s.com>
Subject: Re: [PATCH v3 1/3] iio: light: opt3001: add missing full-scale range
 value

On Sat, 2024-09-28 at 16:57 +0100, Jonathan Cameron wrote:
> On Mon, 16 Sep 2024 16:56:37 +0200
> Emil Gedenryd <emil.gedenryd@...s.com> wrote:
> 
> > The opt3001 driver uses predetermined full-scale range values to
> > determine what exponent to use for event trigger threshold values.
> > The problem is that one of the values specified in the datasheet is
> > missing from the implementation. This causes larger values to be
> > scaled down to an incorrect exponent, effectively reducing the
> > maximum settable threshold value by a factor of 2.
> > 
> > Add missing full-scale range array value.
> > 
> > Fixes: 94a9b7b1809f ("iio: light: add support for TI's opt3001 light sensor")
> > Signed-off-by: Emil Gedenryd <emil.gedenryd@...s.com>
> This one is already queued up, so you can drop it from future
> versions of this series posted for review.
> 
> Thanks,
> 
> Jonathan

Okay, I'll leave it out in the future.

Thanks,
Emil