On Wed, 6 Oct 2021 16:17:12 +0200, Takashi Iwai wrote:
The put callback of a kcontrol is supposed to return 1 when the value is changed, and this will be notified to user-space. However, some DAPM kcontrols always return 0 (except for errors), hence the user-space misses the update of a control value.
This patch corrects the behavior by properly returning 1 when the value gets updated.
[...]
Applied to
https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git for-next
Thanks!
[1/1] ASoC: DAPM: Fix missing kctl change notifications commit: 5af82c81b2c49cfb1cad84d9eb6eab0e3d1c4842
All being well this means that it will be integrated into the linux-next tree (usually sometime in the next 24 hours) and sent to Linus during the next merge window (or sooner if it is a bug fix), however if problems are discovered then the patch may be dropped or reverted.
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Thanks, Mark