Re: Error after calling usb_unlink_urb

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Am Dienstag, 24. November 2009 07:59:12 schrieben Sie:
> I am trying to unlink the previously submitted urb by using
> usb_unlink_urb function from my class driver. This is resulting to the
> urb->status to -104 in my completion call back. After this unlink, if
> I am trying to submit another URB to the device, the URB was not
> reaching the device and timeout function is getting invoked after 120
> seconds.

Does not reach the device? Is there an error, or does the device
simply not take the data?

	Regards
		Oliver
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