--- zzzz-none-000/linux-3.10.107/drivers/media/dvb-frontends/ds3000.h	2017-06-27 09:49:32.000000000 +0000
+++ scorpion-7490-727/linux-3.10.107/drivers/media/dvb-frontends/ds3000.h	2021-02-04 17:41:59.000000000 +0000
@@ -35,7 +35,7 @@
 	void (*set_lock_led)(struct dvb_frontend *fe, int offon);
 };
 
-#if IS_ENABLED(CONFIG_DVB_DS3000)
+#if IS_REACHABLE(CONFIG_DVB_DS3000)
 extern struct dvb_frontend *ds3000_attach(const struct ds3000_config *config,
 					struct i2c_adapter *i2c);
 #else