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| author | Pengpeng Hou <pengpeng@iscas.ac.cn> | 2026-09-02 09:32:37 +0800 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2026-09-24 23:47:37 +0100 |
| commit | 8ca84987c11d11e0ba60f202e3199b3b80c87721 (patch) | |
| tree | fd898f3ee82f5ee2e1276a539342b19b40ba8477 /tools/perf/scripts/python | |
| parent | cee9395acd8043be0644b25c34bfa86623f2b935 (diff) | |
ASoC: adau17x1: return cache sync errors from resume
adau17x1_resume() restores cached registers during component resume but
discards the regcache_sync() result and returns success. A failed replay
can therefore leave the hardware register state stale without reaching
the component error reporting path.
Return the cache synchronization result. The ASoC component wrapper
reports a negative callback result and retains the established
best-effort resume state, so this adds observability without introducing
rollback or retry semantics.
The optional switch-mode callback remains ordered before the cache
replay.
The issue was found by a tool we developed.
Fixes: 4101866c743a ("ASoC: Add ADAU1X61 and ADAU1X81 CODECs common code")
Assisted-by: gpt 5
Signed-off-by: Pengpeng Hou <pengpeng@iscas.ac.cn>
Link: https://patch.msgid.link/20260902013256.93072-2-pengpeng@iscas.ac.cn
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'tools/perf/scripts/python')
0 files changed, 0 insertions, 0 deletions