Skeleton PCI V4L2 driver

modulename: v4l2-pci-skeleton.ko

configname: CONFIG_VIDEO_PCI_SKELETON

Linux Kernel Configuration
└─>Device Drivers
└─>Multimedia support
└─>Skeleton PCI V4L2 driver
In linux kernel since version 3.10 (release Date: 2013-06-30)  
Enable build of the skeleton PCI driver, used as a reference
when developing new drivers.

source code:
samples/v4l//v4l2-pci-skeleton.c