驱动内核:cdev_init

https://blog.csdn.net/zhoujiaxq/article/details/7646013

https://blog.csdn.net/weixin_42314225/article/details/81112217

标签：blog,init,cdev,内核,https,article,net,csdn,details
来源： https://www.cnblogs.com/hshy/p/14265176.html