int (*set_ts_params)(struct dvb_frontend* fe, int is_punctured);
};
-#if IS_ENABLED(CONFIG_DVB_NXT200X)
+#if IS_REACHABLE(CONFIG_DVB_NXT200X)
extern struct dvb_frontend* nxt200x_attach(const struct nxt200x_config* config,
struct i2c_adapter* i2c);
#else