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Message-ID: <20090420225358.GC28697@kroah.com>
Date: Mon, 20 Apr 2009 15:53:58 -0700
From: Greg KH <greg@...ah.com>
To: David VomLehn <dvomlehn@...co.com>
Cc: Andrew Morton <akpm@...ux-foundation.org>,
Alan Stern <stern@...land.harvard.edu>,
linux-kernel@...r.kernel.org, linux-embedded@...r.kernel.org,
linux-usb@...r.kernel.org
Subject: Re: [Patch] Wait for console to become available, ver 3
On Mon, Apr 20, 2009 at 03:35:00PM -0700, David VomLehn wrote:
> With USB, you just can't *ever* get it right. There is no limit on how
> long a device has to tell you its there. I wish this weren't the case,
> but our good friends in the USB world tell us that we have been lucky
> to have had USB consoles work as long as they have.
Lucky? You all are _more_ than lucky. USB consoles was a bad hack
written on a drunken dare. I'm still constantly amazed that the thing
even works at all, let alone the fact that people are actually using it :)
The things I agree to over beers, you would think I would learn...
thanks,
greg k-h
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