linux-kernel - Re: NAK new drivers without proper power management?

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Message-Id: <1171091749.8675.250.camel@laptopd505.fenrus.org>
Date:	Sat, 10 Feb 2007 08:15:49 +0100
From:	Arjan van de Ven <arjan@...radead.org>
To:	nigel@...el.suspend2.net
Cc:	LKML <linux-kernel@...r.kernel.org>
Subject: Re: NAK new drivers without proper power management?

> > 
> > to a large degree, a device driver that doesn't suspend is better than
> > no device driver at all, right?
> 
> I'm not sure it is. It only makes more work for everyone else: We have
> to help people figure out what causes their computer to fail to resume
> (which can take quite a while), 

so we make the kernel printk on suspend if there are devices without
suspend/resume. Heck, make a config option that prints that at modprobe
time.

-- 
if you want to mail me at work (you don't), use arjan (at) linux.intel.com
Test the interaction between Linux and your BIOS via http://www.linuxfirmwarekit.org

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