Lines Matching defs:ucontrol
43 struct snd_ctl_elem_value *ucontrol)
48 ucontrol->value.integer.value[0] = priv->gain;
62 struct snd_ctl_elem_value *ucontrol)
67 if (ucontrol->value.integer.value[0] < 0 ||
68 ucontrol->value.integer.value[0] > 3)
71 priv->gain = ucontrol->value.integer.value[0];
84 struct snd_ctl_elem_value *ucontrol)
89 ucontrol->value.integer.value[0] = !priv->is_mute;
95 struct snd_ctl_elem_value *ucontrol)
100 priv->is_mute = !ucontrol->value.integer.value[0];