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Subject: Re: [RFC PATCH] x86: Add safe_udelay() and safe_msleep()
From: Benjamin Herrenschmidt <benh@kernel.crashing.org>
To: Yinghai Lu <yinghai@kernel.org>
Cc: Greg KH <greg@kroah.com>, Jason Wessel <jason.wessel@windriver.com>,
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Date: Fri, 14 Jan 2011 11:40:35 +1100
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On Thu, 2011-01-13 at 16:31 -0800, Yinghai Lu wrote:
> there are some udelay() in drivers/usb/early/ehci-dbgp.c
> 
> that is for early USB debug port console support.
> 
> We should replace them with early version udelay()

Or have a reasonable default for lpj ...

Ben.