--- zzzz-none-000/linux-3.10.107/drivers/media/dvb-frontends/tda1002x.h	2017-06-27 09:49:32.000000000 +0000
+++ scorpion-7490-727/linux-3.10.107/drivers/media/dvb-frontends/tda1002x.h	2021-02-04 17:41:59.000000000 +0000
@@ -57,7 +57,7 @@
 	u16 deltaf;
 };
 
-#if IS_ENABLED(CONFIG_DVB_TDA10021)
+#if IS_REACHABLE(CONFIG_DVB_TDA10021)
 extern struct dvb_frontend* tda10021_attach(const struct tda1002x_config* config,
 					    struct i2c_adapter* i2c, u8 pwm);
 #else
@@ -69,7 +69,7 @@
 }
 #endif // CONFIG_DVB_TDA10021
 
-#if IS_ENABLED(CONFIG_DVB_TDA10023)
+#if IS_REACHABLE(CONFIG_DVB_TDA10023)
 extern struct dvb_frontend *tda10023_attach(
 	const struct tda10023_config *config,
 	struct i2c_adapter *i2c, u8 pwm);