use-case.h: define Linked variable

We have a requirement to "hide" some hardware drivers, because
other (main) UCM configuration will refer them.

BugLink: https://github.com/alsa-project/alsa-ucm-conf/issues/30
Signed-off-by: Jaroslav Kysela <perex@perex.cz>
This commit is contained in:
Jaroslav Kysela 2020-06-07 17:40:54 +02:00
parent d54fde85db
commit d9c835d804

View file

@ -283,6 +283,11 @@ int snd_use_case_get_list(snd_use_case_mgr_t *uc_mgr,
* "=Variable/Modifier/Verb"
*
* Recommended names for values:
* - Linked
* - value "True" or "1" (case insensitive)
* - this is a linked UCM card
* - don't use this UCM card, because the other UCM card refers devices
* - valid only in the ValueDefaults section (query '=Linked')
* - TQ
* - Tone Quality
* - Priority