Re: Kernel 2.6.22-rc3 breaks USB: Unable to get HID descriptor (error sending control message: Operation not permitted)

From: Kay Sievers
Date: Sun Jun 03 2007 - 08:35:28 EST


On 6/3/07, Justin Piszcz <jpiszcz@xxxxxxxxxxxxxxx> wrote:
On Sun, 3 Jun 2007, Jiri Kosina wrote:

> On Sun, 3 Jun 2007, Justin Piszcz wrote:
>
>>> Thanks. Does by any chance reverting the commit
>>> 9f8b17e643fe6aa505629658445849397bda4e4f improve the situation?
>> I have not played around with git/etc enough to back it out, if you have a
>> patch that applies on top of 2.6.22-rc3 that backs it out I can give it a try.
>
> Please try this

[[ .. snip .. ]]

The patch was successful and now my USB device is working again!

Please set:
CONFIG_USB_DEVICE_CLASS=y
there should be no patch needed. The option already defaults to yes in
the latest kernel.

Thanks,
Kay
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