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Date: Wed, 26 Jun 2013 15:17:16 -0400 (EDT)
From: Alan Stern <stern@rowland.harvard.edu>
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To: "Li, Zhen-Hua" <zhen-hual@hp.com>
cc: gregkh@linuxfoundation.org, <linux-usb@vger.kernel.org>,
        <linux-kernel@vger.kernel.org>
Subject: Re: [PATCH 1/1] usb,uhci: add a new tag for virtual uhci devices
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On Wed, 26 Jun 2013, Li, Zhen-Hua wrote:

> From: "Li, Zhen-Hua" <zhen-hual@hp.com>
> 
> There's another patch trying to fix this warning:
>  "Controller not stopped yet!". 
> It is : 997ff893603c6455da4c5e26ba1d0f81adfecdfc .
> 
> I don't think it is appropriate to avoid auto-stop for all HP uhci
> devices. So add one  tag for the virtual uhci devices, it is used
> to replace "wait_for_hp" in the auto-stop case.

Do you have any machines where this makes a difference?

Alan Stern