Re: usb: gadget: composite: Return bcdUSB 0x0310

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On Fri, Apr 08, 2016 at 04:19:40PM -0700, John Youn wrote:
> Hi,
> 
> I'd like to request the following be applied to stable trees 3.2+.
> 
> 1a85329171094951956a37acc8abb7e51c1e742e ("usb: gadget: composite:
> Return bcdUSB 0x0310")
> 
> The USB 3.1 specification replaces the USB 3.0 specification and all new
> devices that are running at SuperSpeed or higher speeds must report a
> bcdUSB of 0x0310.

That doesn't seem very "backwards compatible" of the spec to me, what
happens if you return a 3.0 string, when you really are only handling
3.0 things like we do in older kernels?

thanks,

greg k-h
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