On Thu, 26 Oct 2006, David Brownell wrote:

> On Thursday 26 October 2006 7:37 pm, Alan Stern wrote:
> > By the way, in the OHCI root-hub-resume routine there is a comment about
> > "force global, not selective, resume", and code to do just that (i.e.,
> > every suspended port gets resumed).  Is there any reason for this?  It 
> > sure doesn't seem to make any sense.
> 
> Testing.  At the time that was coded, there was no resume at all,
> and testing selective resume involves a lot more test cases ...
> 
> Plus, the only target platform that _needed_ it to work was pinning
> out only a single (OTG) root hub port.  So ignoring selective resume
> was a huge timesaver.

Okay.  I'll send in a short patch to remove that code.

Alan Stern


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