[PATCH] ASoC: tegra: Add master volume/mute control support

[Sameer Pujar]

On 10/25/2021 6:28 PM, Jaroslav Kysela wrote:
> On 25. 10. 21 13:06, Sameer Pujar wrote:
>
>> @@ -150,11 +186,22 @@ static int tegra210_mvc_put_mute(struct 
>> snd_kcontrol *kcontrol,
>
> ...
>>
>>       return 1;
>
> It's a bit unrelated comment to this change, but it may be worth to 
> verify all
> kcontrol put callbacks in the tegra code. Ensure that value 1 is 
> returned only
> when something was really changed in hardware.
>
> The tegra210_i2s_put_control() has opposite problem for example - returns
> always 0 which means that the change notifications are not send to 
> subscribed
> applications.
>

Thanks Jaroslav for review. I will keep a note to review put() calls in 
Tegra drivers and send fixes accordingly.