ASoC: codecs: wm2200: Propagate regcache_sync() errors

Browse source

regcache_sync() can fail while replaying cached register state during
runtime resume. wm2200_runtime_resume() currently ignores that failure.

Propagate the error, restore cache-only/dirty state, and unwind the LDO
and core supplies acquired by runtime resume.

Signed-off-by: Pengpeng Hou <pengpeng@iscas.ac.cn>
Reviewed-by: Richard Fitzgerald <rf@opensource.cirrus.com>
Link: https://patch.msgid.link/20260704040044.2402-1-pengpeng@iscas.ac.cn
Signed-off-by: Mark Brown <broonie@kernel.org>

...

This commit is contained in:

Pengpeng Hou 2026-07-04 12:00:44 +08:00 • committed by Mark Brown

parent 5e5ea96e68

commit 9497ea79d7

No known key found for this signature in database

GPG key ID: 24D68B725D5487D0

1 changed files with 9 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

10

sound/soc/codecs/wm2200.c

View file