[RESEND PATCH v2 0/6] ALSA: hda: Unify codec construction

[Takashi Iwai]

On Tue, 16 Aug 2022 13:17:21 +0200,
Cezary Rojewski wrote:
> 
> A follow up to the recent HDAudio fixes series [1]. Given the recently
> reported regression [2], before the page fault occurring on codec
> shutdown can be fixed, codec construction procedure needs to be updated
> for skylake and sof-intel drivers. Drivers: pci-hda and avs need no
> changes - already making use of snd_hda_codec_device_init().
> 
> As subject touches code used by the sof-driver, additional review has
> been conducted on thesofproject/linux [3].
> 
> Changes in v2:
> 
> - dropped snd_hda_ext_core <-> snd_hda_codec dependency by calling
>   snd_hda_codec_device_init() directly in skylake and sof drivers probe
>   enumeration routines, as suggested by Takashi
> - skylake/sof portion of the change has been split into two separate
>   patches
> 
> - new functions that aim to replace hdac_ext codec init & exit
>   functionality are added first - for skylake and sof drivers both
> - third patch in the series now combines the "field -> pointer" change
>   for hdac_hda_priv->codec plus the codec-enumeration adjustments for
>   skylake and sof drivers
>   Both above are here to keep git bisect happy, as suggested by Pierre
> 
> [1]: https://lore.kernel.org/alsa-devel/20220706120230.427296-7-cezary.rojewski@intel.com/
> [2]: https://lore.kernel.org/alsa-devel/3c40df55-3aee-1e08-493b-7b30cd84dc00@linux.intel.com/
> [3]: https://github.com/thesofproject/linux/pull/3775
> 
> Cezary Rojewski (6):
>   ASoC: Intel: Skylake: Introduce HDA codec init and exit routines
>   ASoC: SOF: Intel: Introduce HDA codec init and exit routines
>   ASoC: Intel: Drop hdac_ext usage for codec device creation
>   ALSA: hda: Always free codec on the device release
>   ALSA: hda: Remove codec init and exit routines
>   ALSA: hda: Fix page fault in snd_hda_codec_shutdown()

Applied all patches now to for-next branch.  Thanks.


Takashi