#include <linux/types.h>
#include <sound/control.h>
+#include <sound/soc-topology.h>
#include <sound/asoc.h>
struct device;
int num_kcontrols;
const struct snd_kcontrol_new *kcontrol_news;
struct snd_kcontrol **kcontrols;
+ struct snd_soc_dobj dobj;
/* widget input and outputs */
struct list_head sources;