Re: Query: Unlinking urbs before suspend

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On Fri, 8 Jan 2010, Gadiyar, Anand wrote:

> Hi all,
> 
> Is it necessary that a USB device driver has to unlink all the pending urbs it submitted before calling usb_autopm_put_interface? (I think it is necessary but I'm not sure).

It isn't necessary.  All the driver has to do is unlink the pending
URBs in its suspend method.

Alan Stern

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