linux-kernel - Re: blink driver power saving

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Message-ID: <alpine.LFD.0.98.0707041545490.9434@woody.linux-foundation.org>
Date:	Wed, 4 Jul 2007 15:46:12 -0700 (PDT)
From:	Linus Torvalds <torvalds@...ux-foundation.org>
To:	Pavel Machek <pavel@....cz>
cc:	Dmitry Torokhov <dtor@...ightbb.com>, Andi Kleen <ak@...e.de>,
	Indan Zupancic <indan@....nu>,
	Stephen Hemminger <shemminger@...ux-foundation.org>,
	Andrew Morton <akpm@...ux-foundation.org>,
	linux-kernel@...r.kernel.org, bwalle@...e.de, rpurdie@...ys.net
Subject: Re: blink driver power saving



On Thu, 5 Jul 2007, Pavel Machek wrote:
>
> Actually here's one that does not immediately oops when I plug USB
> keyboard in.

Why do you use a delayed workqueue and then always use it without a delay? 
That seems silly.

		Linus
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