Re: [PATCH 05/11] usb: gadgetfs: don't override bcdUSB

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On Fri, Aug 21, 2009 at 04:24:28PM +0100, David Vrabel wrote:
> Greg KH wrote:
> > On Fri, Aug 21, 2009 at 02:48:47PM +0000, David Vrabel wrote:
> >> Don't override bcdUSB in the device descriptor from user space.  It's not
> >> necessarily a USB 2.0 device.
> > 
> > Hm, are you sure?
> > 
> > Why is this part of a wireless usb patch queue?  :)
> 
> Wireless USB devcies have a different bcdUSB value (0x0250).

That would have been good to add to the changelog comment :)

> > And how would we now tell the host what the bcdUSB is?
> 
> It's part of the device descriptor provided by the userspace application
> that is using gadgetfs.

But will this now break existing stuff that was expecting the kernel to
override the value?

thanks,

greg k-h
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