[ALSA] Control API - TLV implementation for additional information like dB scale

[~andy/linux] / include / sound / control.h

diff --git a/include/sound/control.h b/include/sound/control.h
index 2489b1eb0110a4ea51b4da1b936a73e0aca4142c..a93a58d0e68826b8424f2cc207286a0cf1416f64 100644 (file)
--- a/include/sound/control.h
+++ b/include/sound/control.h
@@ -42,6 +42,7 @@ struct snd_kcontrol_new {
        snd_kcontrol_info_t *info;
        snd_kcontrol_get_t *get;
        snd_kcontrol_put_t *put;
+       unsigned int *tlv;
        unsigned long private_value;
 };
 
@@ -58,6 +59,7 @@ struct snd_kcontrol {
        snd_kcontrol_info_t *info;
        snd_kcontrol_get_t *get;
        snd_kcontrol_put_t *put;
+       unsigned int *tlv;
        unsigned long private_value;
        void *private_data;
        void (*private_free)(struct snd_kcontrol *kcontrol);