| 共 1 篇文章 |
|
基于USB接口的 OTG应用技术开发。打开设备：static int skel_open(struct inode *inode, struct file *file){ struct usb_skel *dev;struct usb_interface *interface;int subminor;int retval = 0;subminor = iminor(inode);interface = usb_find_interface(&skel_driver, subminor);if (!interface) {err ("%s - error, can'... 阅430 转2 评0 公众公开 12-03-29 16:20 |
