PianoDACPlus sound card register fails on 5.4.y kernel

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#3,932 7 comments 0 reactions 0 assignees View on GitHub

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Assessment

Difficulty
4/5
Estimated time
3-5 days
Newbie friendliness
25/100
Issue type
Bug
Clarity
Needs clarification
Activity status
Stale
Tech stack
c, linux

Research direction

No source files or tests are named. Start by reproducing the dmesg failure on a 5.4.y kernel and compare it with the working 4.19.y behavior, focusing on the PianoDACPlus registration path. Done means the sound card registers successfully without the -517 errors.

Written by the indexing model from the issue text.

Description

Describe the bug
on dmesg gets below failure report.
[ 6.820321] snd-allo-piano-dac-plus soc🔉 ASoC: failed to init link PianoDACPlus: -517
[ 6.820393] snd-allo-piano-dac-plus soc🔉 snd_soc_register_card() failed: -517

This card was working 4.19.y kernel without any issue.

@pelwell Please suggest to resolve the issue.

Dominant language
C
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Avg merge
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Merged PRs (30d)
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