On Fri, 18 Nov 2022 12:30:52 +0100, Cezary Rojewski wrote:
> HDAudio implementation found in sound/pci/hda expects a valid stream
> pointer in substream->runtime->private_data location. For ASoC users,
> that should point to a valid link stream which is assigned when BE
> opens.
>
> As BE borrows its runtime from FE, the information may be lost when
> reparenting comes into picture - see dpcm_be_reparent(). To support the
> DPCM reparenting functionality for HDAudio scenarios while still
> fulfilling expectations of HDAudio common code, have all FEs point to
> the same private data.
>
> [...]
Applied to
broonie/sound.git for-next
Thanks!
[1/1] ASoC: Intel: avs: Initialize private data for subsequent HDA FEs
commit: f38d4c72cb2d68e73d3e54feb68febd6b7c4bfd2
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.
You may get further e-mails resulting from automated or manual testing
and review of the tree, please engage with people reporting problems and
send followup patches addressing any issues that are reported if needed.
If any updates are required or you are submitting further changes they
should be sent as incremental updates against current git, existing
patches will not be replaced.
Please add any relevant lists and maintainers to the CCs when replying
to this mail.
Thanks,
Mark
