Re: blink driver power saving

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To: Linus Torvalds <torvalds@...>
Cc: Stephen Hemminger <shemminger@...>, Andrew Morton <akpm@...>, <linux-kernel@...>
Date: Sunday, July 1, 2007 - 5:29 pm

On Sunday 01 July 2007 20:07:21 Linus Torvalds wrote:

What is so bad with it? Note it's a debugging facility and used 
for kcrash kernels where the video output doesn't work. But they
normally only run a few minutes to dump the previous state to disk
and then reboot. 


Well I suspect it will not work anymore after Stephen's patch
(or rather try to blink redundantly after panic which is quite dumb) 
If that is your aim then it might be cleaner to remove it.

But then I don't think it hurts anybody.  It's main problem
is that it won't blink for people with USB keyboard.

-Andi
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Messages in current thread:
blink driver power saving, Stephen Hemminger, (Sun Jul 1, 12:50 pm)
Re: blink driver power saving, Andi Kleen, (Sun Jul 1, 5:26 pm)
Re: blink driver power saving, Linus Torvalds, (Sun Jul 1, 2:07 pm)
Re: blink driver power saving, Andi Kleen, (Sun Jul 1, 5:29 pm)
Re: blink driver power saving, Linus Torvalds, (Sun Jul 1, 6:14 pm)
Re: blink driver power saving, Andi Kleen, (Sun Jul 1, 7:59 pm)
Re: blink driver power saving, Stephen Hemminger, (Mon Jul 2, 1:50 pm)
Re: blink driver power saving, Andi Kleen, (Mon Jul 2, 3:08 pm)
Re: blink driver power saving, Pavel Machek, (Mon Jul 2, 7:18 pm)
Re: blink driver power saving, Dmitry Torokhov, (Mon Jul 2, 3:03 pm)
Re: blink driver power saving, Linus Torvalds, (Mon Jul 2, 11:51 am)
Re: blink driver power saving, Alan Cox, (Mon Jul 2, 12:59 pm)