pvrusb2 sysfs support


Linux Kernel Configuration
└─>Device Drivers
└─>Multimedia support
└─>Media drivers
└─>Media USB Adapters
└─>pvrusb2 sysfs support
In linux kernel since version 2.6.20 (release Date: 2007-02-04)  
This option enables the operation of a sysfs based
interface for query and control of the pvrusb2 driver.

This is not generally needed for v4l applications,
although certain applications are optimized to take
advantage of this feature.

If you are in doubt, say Y.

Note: This feature is experimental and subject to change.