return change;
}
-static DECLARE_TLV_DB_SCALE(db_scale_master, -6200, 200, 0);
-static DECLARE_TLV_DB_SCALE(db_scale_mono, -2800, 400, 0);
-static DECLARE_TLV_DB_SCALE(db_scale_input, -5000, 200, 0);
+static const DECLARE_TLV_DB_SCALE(db_scale_master, -6200, 200, 0);
+static const DECLARE_TLV_DB_SCALE(db_scale_mono, -2800, 400, 0);
+static const DECLARE_TLV_DB_SCALE(db_scale_input, -5000, 200, 0);
static struct snd_kcontrol_new snd_ak4531_controls[] = {