有于功能需要，要在v853板子里开启usb摄像头读取功能，我开启后，插入usb摄像头报下面错误。rootalinalinux:/#
root@TinaLinux:/#
89.466268] usb 2-1.2: new full-speed USB device number 3 using sunxi-ohci89.631298] usb 2-1.2: not running at top speed; connect to a high speed hub89.652308 usb 2-1.2: config 1 has an invalid descriptor of length 9, skipping remainder of the c
root@TinaLinux:/# [
onfig
