[转]内核request_mem_region 和 ioremap

http://blog.csdn.net/skyflying2012/article/details/8672011

http://blog.csdn.net/zhandoushi1982/article/details/5357181

posted @ 2014-10-15 18:12  fastwave2004  阅读(84)  评论(0)    收藏  举报