1, Linux Documentation/filesystems/sysfs.txt Chinses version
Patrick Mochel <mochel@osdl.org>
Mike Murphy <mamurph@cs.clemson.edu>
Revised: 16 August 2011
Original: 10 January 2003
Translator: Bill Wang(Liang) (bill.liangwlw@gmail.com,https://github.com/billwangwl)

2, Sample code of sysfs.txt
remove unused code
Merge branch 'master' of github.com:billwangwl/android_linux_stuff