[alsa-devel] [PATCH v2] ASoC: max98090: save and restore SHDN when changing sensitive registers

[Marek Szyprowski]

Hi Mark,

On 19.12.2019 20:16, Mark Brown wrote:
> On Thu, Dec 19, 2019 at 02:41:17PM +0100, Marek Szyprowski wrote:
>> On 19.12.2019 14:05, Mark Brown wrote:
>>> You can't trigger this via any other mechanism, all the other controls
>>> are fine?  There's *clearly* no issue with what the commit is doing,
>>> it's just flagging up that the card is not set.
>> I've cherrypicked the $subject commit onto vanilla v5.5-rc1 and the
>> issue is same.
> Yeah, there were a lot of refactorings in the last merge window so that
> doesn't entirely surprise me.  The commit should backport futher than
> that I think?

I've tried initially to cherry-pick it to v5.4, but the the code didn't 
compile due to lack of some macros, so I've gave up trying. I will check 
that now and backport needed macros too if you think this would help.

Best regards
-- 
Marek Szyprowski, PhD
Samsung R&D Institute Poland