1 files changed, 2 insertions, 0 deletions

diff --git a/drivers/media/dvb/dvb-core/dvb_frontend.h b/drivers/media/dvb/dvb-core/dvb_frontend.h
index 1c575402814d..3055301ff3ca 100644
--- a/drivers/media/dvb/dvb-core/dvb_frontend.h
+++ b/drivers/media/dvb/dvb-core/dvb_frontend.h
@@ -220,6 +220,8 @@ struct dvb_frontend {
         void *sec_priv;
         void *analog_demod_priv;
         struct dtv_frontend_properties dtv_property_cache;
+#define DVB_FRONTEND_COMPONENT_TUNER 0
+        int (*callback)(void *adapter_priv, int component, int cmd, int arg);
 };
 
 extern int dvb_register_frontend(struct dvb_adapter *dvb,