CRC8 function

modulename: crc8.ko

configname: CONFIG_CRC8

Linux Kernel Configuration
└─>Library routines
└─>CRC8 function
In linux kernel since version 3.1 (release Date: 2011-10-24)  
This option provides CRC8 function. Drivers may select this
when they need to do cyclic redundancy check according CRC8
algorithm. Module will be called crc8.

source code:
lib/crc8.c