--- zzzz-none-000/linux-3.10.107/drivers/media/dvb-frontends/mt352.h	2017-06-27 09:49:32.000000000 +0000
+++ scorpion-7490-727/linux-3.10.107/drivers/media/dvb-frontends/mt352.h	2021-02-04 17:41:59.000000000 +0000
@@ -51,7 +51,7 @@
 	int (*demod_init)(struct dvb_frontend* fe);
 };
 
-#if IS_ENABLED(CONFIG_DVB_MT352)
+#if IS_REACHABLE(CONFIG_DVB_MT352)
 extern struct dvb_frontend* mt352_attach(const struct mt352_config* config,
 					 struct i2c_adapter* i2c);
 #else