Re: [PATCHv3 2/4] usb: gadget: replace "is_dualspeed" with"max_speed"

From: Michal Nazarewicz
Date: Tue Aug 23 2011 - 15:05:40 EST


On Tue, 23 Aug 2011 20:00:25 +0200, Alan Stern <stern@xxxxxxxxxxxxxxxxxxx> wrote:
For the time being, perhaps the best answer is to use the _lowest_
max_speed value among all the function drivers. It's the simplest
answer and most likely to be correct most of the time.

In theory, one could create a composite function with only SS/HS
descriptors. So it would work for SS/HS but not for FS. I'm not
saying that it would make sense (or that it's not a bug) but that
adds to the discussion.

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