CONFIG_RADIO_TEA575X (not configurable)

modulename: tea575x.ko

configname: CONFIG_RADIO_TEA575X

Linux Kernel Configuration
└─>Device Drivers
└─>Multimedia support
└─>Radio Adapters
└─>RADIO_TEA575X
In linux kernel since version 3.10 (release Date: 2013-06-30)  
source code:
drivers/media/radio/tea575x.c