Re: [PATCH 4/4] USB: export autosuspend delay in sysfs

Oliver Neukum <[email protected]>
Newsgroups gmane.linux.usb.devel
Message-ID <[email protected]>
Am Sonntag, 25. Februar 2007 17:43 schrieb Alan Stern:
> On Sun, 25 Feb 2007, Oliver Neukum wrote:
> 
> > Coming to think of it, maybe the confusion could be avoided, if
> > zero were accepted as a permissible value for autosuspend delay.
> > Is there a reason there has to be a delay?
> 
> Yes.  It's a bad idea to in general to disable any resource as soon as you 
> are through using it, if enabling and disabling take a nontrivial amount 
> of time.

This is true. Is that a reason to disallow it? We generally don't protect
people from themselves in kernel space.

	Regards
		Oliver

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