diff --git a/android/avrcp-lib.c b/android/avrcp-lib.c
index c6f94ca..4fd86f6 100644
--- a/android/avrcp-lib.c
+++ b/android/avrcp-lib.c
@@ -219,7 +219,7 @@ static bool handle_passthrough_pdu(struct avctp *conn, uint8_t op,
 	if (!pressed)
 		return true;
 
-	return handler->func(session);
+	return handler->func(session, session->passthrough_data);
 }
 
 static void disconnect_cb(void *data)
diff --git a/android/avrcp-lib.h b/android/avrcp-lib.h
index df9f1c6..430f545 100644
--- a/android/avrcp-lib.h
+++ b/android/avrcp-lib.h
@@ -86,7 +86,7 @@ struct avrcp_control_handler {
 
 struct avrcp_passthrough_handler {
 	uint8_t op;
-	bool (*func) (struct avrcp *session);
+	bool (*func) (struct avrcp *session, void *user_data);
 };
 
 typedef void (*avrcp_destroy_cb_t) (void *user_data);
diff --git a/unit/test-avrcp.c b/unit/test-avrcp.c
index d8484cd..ac267bb 100644
--- a/unit/test-avrcp.c
+++ b/unit/test-avrcp.c
@@ -257,28 +257,28 @@ static void execute_context(struct context *context)
 	destroy_context(context);
 }
 
-static bool handle_play(struct avrcp *session)
+static bool handle_play(struct avrcp *session, void *user_data)
 {
 	DBG("");
 
 	return true;
 }
 
-static bool handle_volume_up(struct avrcp *session)
+static bool handle_volume_up(struct avrcp *session, void *user_data)
 {
 	DBG("");
 
 	return true;
 }
 
-static bool handle_channel_up(struct avrcp *session)
+static bool handle_channel_up(struct avrcp *session, void *user_data)
 {
 	DBG("");
 
 	return true;
 }
 
-static bool handle_select(struct avrcp *session)
+static bool handle_select(struct avrcp *session, void *user_data)
 {
 	DBG("");