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[0/4] ALSA: hda: Unify codec construction

Message ID 20220720130622.146973-1-cezary.rojewski@intel.com
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Series ALSA: hda: Unify codec construction | expand

Message

Cezary Rojewski July 20, 2022, 1:06 p.m. UTC 
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().


[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/

Cezary Rojewski (4):
  ASoC: hdac_hda: Disconnect struct hdac_hda_priv and hda_codec
  ALSA: hda: Make snd_hda_codec_device_init() the only codec constructor
  ALSA: hda: Always free codec on the device release
  ALSA: hda: Fix page fault in snd_hda_codec_shutdown()

 include/sound/hda_codec.h                    |  2 -
 include/sound/hdaudio_ext.h                  |  4 +-
 sound/hda/ext/hdac_ext_bus.c                 | 34 ++++++--------
 sound/pci/hda/hda_codec.c                    | 49 +++++++++-----------
 sound/soc/codecs/hdac_hda.c                  | 26 ++++-------
 sound/soc/codecs/hdac_hda.h                  |  2 +-
 sound/soc/intel/boards/hda_dsp_common.c      |  2 +-
 sound/soc/intel/boards/skl_hda_dsp_generic.c |  2 +-
 sound/soc/intel/skylake/skl.c                | 24 ++++------
 sound/soc/sof/intel/hda-codec.c              | 29 +++++-------
 10 files changed, 73 insertions(+), 101 deletions(-)