ASoC: codecs: rt9120: Propagate regcache_sync() errors

Browse source

regcache_sync() can fail while replaying cached register state after
runtime resume. rt9120_runtime_resume() currently ignores that failure
and returns success.

Propagate the error, restore cache-only/dirty state, and power the
device back down on sync failure.

Signed-off-by: Pengpeng Hou <pengpeng@iscas.ac.cn>
Link: https://patch.msgid.link/20260704035548.67713-1-pengpeng@iscas.ac.cn
Signed-off-by: Mark Brown <broonie@kernel.org>

...

This commit is contained in:

Pengpeng Hou 2026-07-04 11:55:48 +08:00 • committed by Mark Brown

parent 2c5e237e7e

commit aeb606a643

No known key found for this signature in database

GPG key ID: 24D68B725D5487D0

1 changed files with 8 additions and 1 deletions

Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL

Download patch file Download diff file Expand all files Collapse all files

9

sound/soc/codecs/rt9120.c

View file