USB GSPCA driver

modulename: gspca_main.ko

configname: CONFIG_USB_GSPCA

Linux Kernel Configuration
└─>Device Drivers
└─>Multimedia devices
└─>Video capture adapters
└─>V4L USB devices
└─>USB GSPCA driver
In linux kernel since version 2.6.27 (release Date: 2008-10-09)  
Say Y here if you want support for various USB webcams.

See Documentation/video4linux/gspca.txt for more info.

This driver uses the Video For Linux API. You must say Y or M to
"Video For Linux" to use this driver.

To compile this driver as modules, choose M here: the
modules will be called gspca_xxxx.

source code: