linux-kernel - Re: [PATCH 3/5] usb,early_printk: insert cr prior to nl as needed

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Date:	Wed, 6 May 2009 08:25:55 -0700
From:	Greg KH <greg@...ah.com>
To:	Ingo Molnar <mingo@...e.hu>
Cc:	Jason Wessel <jason.wessel@...driver.com>,
	linux-usb@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH 3/5] usb,early_printk: insert cr prior to nl as needed

On Wed, May 06, 2009 at 09:30:25AM +0200, Ingo Molnar wrote:
> 
> * Jason Wessel <jason.wessel@...driver.com> wrote:
> 
> > The rs232 drivers send a carriage return prior to a new line in the
> > early printk code.
> > 
> > The usb debug driver should do the same because you want to be able to
> > use the same terminal programs and tools for analysis of early printk
> > data.
> > 
> > Signed-off-by: Jason Wessel <jason.wessel@...driver.com>
> > ---
> >  arch/x86/kernel/early_printk.c |   22 ++++++++++++++++------
> >  1 files changed, 16 insertions(+), 6 deletions(-)
> 
> hm, would be better to carry this in the x86 tree - where most of 
> the early-debug functionality has been authored and maintained. 
> 
> Greg, is that fine with you?

Yes, but it needs a few more rounds to fix the bugs pointed out.  So
please don't take this one yet.

thanks,

greg k-h
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