default or selected kernelversion does not have config value CONFIG_VIDEO_BTCX.
Result is shown for kernelversion 6.5.1
CONFIG_VIDEO_BTCX (not configurable)
modulename: btcx-risc.ko
configname: CONFIG_VIDEO_BTCX
Linux Kernel Configuration
└─>Device Drivers
└─>Multimedia support
└─>VIDEO_BTCX