Re: [Libusb-devel] Libusb - find devices

Rajul Gupta 写道:
> Hi,
> when i connect a hanged device in USB then the device information in
> the proc/bus/usb/device file is corrupted. Their is no information
> regarding inteface , endpoints. And when i use the usb_find_devices()
> function in libusb then the segmentation faults occurs inside this
> function.
>   
Hi
You should make sure your kernel support usbfs file system when you
build the kernel,then when you using the libusb you should mount usbfs
first.
thanks!
-yuan.fan
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