#define ISL6405_ENT2 0x20
#define ISL6405_ISEL2 0x40
-#if defined(CONFIG_DVB_ISL6405) || (defined(CONFIG_DVB_ISL6405_MODULE) && defined(MODULE))
+#if IS_ENABLED(CONFIG_DVB_ISL6405)
/* override_set and override_clear control which system register bits (above)
* to always set & clear
*/