Re: [PATCH] ASoC: nau8825: fix interrupt fails and unstable after resume

[John Hsu <KCHSU0@nuvoton.com>]

Hi,

On 3/10/2016 2:12 PM, John Hsu wrote:
>>>      regcache_cache_only(nau8825->regmap, false);
>>> -    regcache_sync(nau8825->regmap);
>>> -    enable_irq(client->irq);
>>> +    enable_irq(nau8825->irq);
>>>     
>>
>> We're removing the register cache sync here but I don't see us adding it
>> anywhere else.
>>   
> A part of suspend and resume action moves to set bias function, 
> nau8825_set_bias_level.
> We make register cache dirty in bias off; and make register cache sync 
> after resume in bias standby.
>
Just confirm it. Could you accept the explain about the register cache sync?
We need to change it or not? Very appreciate.