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

[Mark Brown]

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.
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