From: Lennart Poettering <lennart@poettering.net>
To: Hans Verkuil <hverkuil@xs4all.nl>
Cc: systemd-devel@lists.freedesktop.org,
Linux Media Mailing List <linux-media@vger.kernel.org>
Subject: Re: [systemd-devel] [PATCH] 50-udev-default.rules.in: set correct group for mediaX/cecX
Date: Tue, 9 May 2017 15:01:47 +0200 [thread overview]
Message-ID: <20170509130147.GA29386@gardel-login> (raw)
In-Reply-To: <072f4734-5636-7a9d-2151-5fb95e48a262@xs4all.nl>
On Tue, 09.05.17 09:40, Hans Verkuil (hverkuil@xs4all.nl) wrote:
> The /dev/mediaX and /dev/cecX devices belong to the video group.
> Add two default rules for that.
>
> The /dev/cecX devices were introduced in kernel 4.8 in staging and moved
> out of staging in 4.10. These devices support the HDMI CEC bus.
>
> The /dev/mediaX devices are much older, but because they are not used very
> frequently nobody got around to adding this rule to systemd. They let the
> user control complex media pipelines.
Next time, please submit patches as PRs on github. I created one for
your patch now:
https://github.com/systemd/systemd/pull/5921
patch looks good btw.
Lennart
--
Lennart Poettering, Red Hat
prev parent reply other threads:[~2017-05-09 13:08 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-05-09 7:40 [PATCH] 50-udev-default.rules.in: set correct group for mediaX/cecX Hans Verkuil
2017-05-09 13:01 ` Lennart Poettering [this message]
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