Hi,
On Wed, 30 Sep 2020, Kai Vehmanen wrote:
Fix a race with runtime PM enabled during codec initialization.
For snd-hda-intel, no changes are needed in controller code, but to not break ASoC controller drivers, this V2 series adds an additional change in ASoC hdac_hda to allow runtime pm again at end of probe.
this is a follow-up to: https://mailman.alsa-project.org/pipermail/alsa-devel/2020-August/173141.htm...
It turns out we need to make changes both in ASoC and sound/hda at the same time, to not break anything. So again a case where either Takashi or Mark, you should take both at the same time, if code itself is ok to all.
PS And sorry, versioning is confusing, should have sent this as V3. V1 modified only realtek codec, V2 modified hda_codec.c part and this V3 adds a patch to ASoC hdac_hdmi.c.
Br, Kai