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.
Jaroslav -- Jaroslav Kysela <perex@xxxxxxxx> Linux Sound Maintainer; ALSA Project; Red Hat, Inc.
