From: Andy Shevchenko <andy.shevchenko@gmail.com>
To: David Lechner <dlechner@baylibre.com>
Cc: "Dominique Martinet" <dominique.martinet@atmark-techno.com>,
"Jonathan Cameron" <Jonathan.Cameron@huawei.com>,
"Krzysztof Kozlowski" <krzysztof.kozlowski@linaro.org>,
"Jonathan Cameron" <jic23@kernel.org>,
"Syunya Ohshio" <syunya.ohshio@atmark-techno.com>,
"Guido Günther" <agx@sigxcpu.org>,
"Lars-Peter Clausen" <lars@metafoo.de>,
"Rob Herring" <robh+dt@kernel.org>,
"Krzysztof Kozlowski" <krzysztof.kozlowski+dt@linaro.org>,
"Conor Dooley" <conor+dt@kernel.org>,
linux-iio@vger.kernel.org, devicetree@vger.kernel.org,
linux-kernel@vger.kernel.org
Subject: Re: [PATCH] iio: industrialio-core: look for aliases to request device index
Date: Sat, 16 Mar 2024 22:17:16 +0200 [thread overview]
Message-ID: <ZfX-TEJFPpMPfHum@surfacebook.localdomain> (raw)
In-Reply-To: <CAMknhBG_kJx8JPvTBQo7zpy3mFAkUjZpRY3DLBfXt+39nRJWiA@mail.gmail.com>
Fri, Mar 15, 2024 at 10:53:36AM -0500, David Lechner kirjoitti:
> On Fri, Mar 15, 2024 at 12:58 AM Dominique Martinet
> <dominique.martinet@atmark-techno.com> wrote:
...
> How about using udev rules to create symlinks for each device based on
> the label attribute? No changes to the kernel are needed.
+1 for the suggestion. We have a lot of information in sysfs to distinguish
devices by a physical connection, even if we have the same names/labels they
may not have the same physical connections (if there is a possibility of the
collision, then it means it has to be fixed elsewhere).
--
With Best Regards,
Andy Shevchenko
next prev parent reply other threads:[~2024-03-16 20:17 UTC|newest]
Thread overview: 18+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-02-28 5:12 [PATCH] iio: industrialio-core: look for aliases to request device index Dominique Martinet
2024-02-28 7:16 ` Krzysztof Kozlowski
2024-02-28 7:31 ` Dominique Martinet
2024-02-28 7:42 ` Krzysztof Kozlowski
2024-02-28 8:11 ` Dominique Martinet
2024-02-28 14:24 ` Jonathan Cameron
2024-02-29 2:59 ` Dominique Martinet
2024-03-15 5:47 ` Dominique Martinet
2024-03-15 15:53 ` David Lechner
2024-03-16 20:17 ` Andy Shevchenko [this message]
2024-03-18 2:15 ` Dominique Martinet
2024-03-18 12:29 ` Jonathan Cameron
2024-03-31 14:20 ` Jonathan Cameron
2024-04-01 8:18 ` Dominique Martinet
2024-04-01 16:47 ` Jonathan Cameron
2024-04-11 5:11 ` Dominique Martinet
2024-03-18 14:55 ` David Lechner
2024-03-16 20:14 ` Andy Shevchenko
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