Am Montag, 16. Januar 2012, 14:03:07 schrieb Hans Verkuil:

quoted

Oh, I forgot. You have no guarantee the hid driver is already loaded.
This driver needs to also gracefully handle being called for a HID
device.

And how do I do that? Do you have a pointer to another driver for me?

As you've tested that rejecting the device in usbhid works, I suggest you do
it as usbhid does it. Which reminds me, have you tested that it works the
second time also? The behavior is different if both drivers are resident
in memory.

	Regards
		Oliver