Messages in this thread | | | Date | Wed, 24 Aug 2011 11:15:29 -0400 (EDT) | From | Alan Stern <> | Subject | Re: [PATCHv3 2/4] usb: gadget: replace "is_dualspeed" with "max_speed" |
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On Wed, 24 Aug 2011, Michal Nazarewicz wrote:
> I've found where my reasoning was faulty. The usb_gadget_driver's > max_speed is set before all the functions get added so composite.c has > no way to figure those things in advance. That's why we need to relay > on usb_composite_driver's max_speed be set to a proper value.
This is what Felipe was complaining about earlier. We shouldn't set max_speed or allow the UDC to connect to the host until all the functions have been added.
Alan Stern
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