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SubjectRe: [PATCH 1/1] usb,uhci: add a new tag for virtual uhci devices
On Mon, 1 Jul 2013, ZhenHua wrote:

> Let's make it clear:
> I said "I don't have a machine that this makes action different",
> it does not mean my patch "did not make the machine act different ".

Of course.

> There are many kinds of machines, I have never said "my patch does
> not make ALL of them act different".

But does it make a difference on _any_ machine?

There is a good reason for asking this question. The "auto-stopp"
mechanism in uhci-hcd was intended to be a temporary measure. It isn't
needed now that we have runtime PM. Adding a patch just to make it
work on a few systems doesn't seem worthwhile -- we would be better off
removing it entirely.

Alan Stern




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