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50-udev-default.rules.in: set correct group for mediaX/cecX (#5921) 

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.
This commit is contained in:
Lennart Poettering 2017-05-09 21:10:55 +02:00 committed by Martin Pitt
parent b2bb40ce9a
commit 9bfc0df113
1 changed files with 2 additions and 0 deletions
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rules/50-udev-default.rules.in
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@ -34,6 +34,8 @@ SUBSYSTEM=="video4linux", GROUP="video"
SUBSYSTEM=="graphics", GROUP="video"
SUBSYSTEM=="drm", GROUP="video"
SUBSYSTEM=="dvb", GROUP="video"
SUBSYSTEM=="media", GROUP="video"
SUBSYSTEM=="cec", GROUP="video"
SUBSYSTEM=="sound", GROUP="audio", \
OPTIONS+="static_node=snd/seq", OPTIONS+="static_node=snd/timer"