CONFIG_VIDEO_CX2341X (not configurable)

modulename: cx2341x.ko

configname: CONFIG_VIDEO_CX2341X

Linux Kernel Configuration
└─>Device Drivers
└─>Multimedia support
└─>Media drivers
└─>VIDEO_CX2341X
In linux kernel since version 2.6.20 (release Date: 2007-02-04)  
source code:
drivers/media/common//cx2341x.c