--- zzzz-none-000/linux-3.10.107/drivers/media/tuners/mxl5005s.h	2017-06-27 09:49:32.000000000 +0000
+++ scorpion-7490-727/linux-3.10.107/drivers/media/tuners/mxl5005s.h	2021-02-04 17:41:59.000000000 +0000
@@ -118,7 +118,7 @@
 	u8 AgcMasterByte;
 };
 
-#if IS_ENABLED(CONFIG_MEDIA_TUNER_MXL5005S)
+#if IS_REACHABLE(CONFIG_MEDIA_TUNER_MXL5005S)
 extern struct dvb_frontend *mxl5005s_attach(struct dvb_frontend *fe,
 					    struct i2c_adapter *i2c,
 					    struct mxl5005s_config *config);