Linux driver probe 流程

http://blog.csdn.net/thl789/article/details/6723350

http://www.wowotech.net/device_model/device_and_driver.html

http://blog.sina.com.cn/s/blog_4cc4ab450100bt6n.html

http://www.cnblogs.com/hoys/archive/2011/04/01/2002299.html