Re: [PATCH 1/3] ASoC: amd: acp: Fix NULL pointer deref on acp resume path

update chip data using dev_get_drvdata(dev->parent) instead of dev_get_platdata(dev).

…

* Would you get into the mood to replace the text “deref” in the summary phrase?

* Can a cover letter usually be helpful for such a patch series?

Regards, Markus