ASoC: Factor out control notification support

Merge series from Charles Keepax <ckeepax@opensource.cirrus.com>:

This series introduces and uses a helper for notifying control changes
to userspace.
This commit is contained in:
Mark Brown 2023-05-16 00:17:58 +09:00
commit fe0d5b9a4d
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4 changed files with 29 additions and 28 deletions