[alsa-devel] [PATCH 2/2] ASoC: img: Add driver for Pistachio internal DAC

[Damien Horsley]

On 25/11/15 12:47, Mark Brown wrote:
> On Mon, Nov 23, 2015 at 05:24:59PM +0000, Damien Horsley wrote:
> 
>> +	/* The mute state as set by alsa using the digital_mute callback */
>> +	bool alsa_mute_state;
>> +	/* The mute state as set by the userspace mute control */
>> +	bool control_mute_state;
>> +	/* The actual mute state is equal to an OR of the above */
> 
> Does the device *need* the digital mute to avoid noise?  If there's no
> strong need for it then just don't bother which simplifies the code a
> lot.
> 
> Otherwise this looks good.
> 

It does not seem to make a difference. I will remove and repost.