enum tea5767_xtal xtal_freq;
};
-#if IS_ENABLED(CONFIG_MEDIA_TUNER_TEA5767)
+#if IS_REACHABLE(CONFIG_MEDIA_TUNER_TEA5767)
extern int tea5767_autodetection(struct i2c_adapter* i2c_adap, u8 i2c_addr);
extern struct dvb_frontend *tea5767_attach(struct dvb_frontend *fe,