摘要: 一: spidev_init注册spidev 1: static int __init spidev_init(void) 2: { 3: int status; 4: 5: /* Claim our 256 reserved device numbers. Then register a clas 阅读全文
posted @ 2016-11-04 16:28 夕相待 阅读(10623) 评论(0) 推荐(0) 编辑