linux下usb摄像头驱动程序，支持数百种摄像头，可以移植到ARM平台-Under linux driver usb camera, support hundreds of cameras can be transferred to the ARM platform

这是一个usb驱动源代码，我在我的板子上测试过了，很好用的，希望对usb驱动开发的有帮助 -This is a usb driver source code, I tested on my board after a good use, and would like to have a usb drive to help the development of