From mboxrd@z Thu Jan  1 00:00:00 1970
From: "Rafael J. Wysocki" <rjw@sisk.pl>
Subject: Re: [PATCH] power management: force pm_ops.valid
	callback to be assigned
Date: Thu, 22 Mar 2007 22:15:21 +0100
Message-ID: <200703222215.22040.rjw@sisk.pl>
References: <1174571042.32051.2.camel@johannes.berg>
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To: Johannes Berg <johannes@sipsolutions.net>
Cc: Andrew Morton <akpm@linux-foundation.org>, linux-pm <linux-pm@lists.linux-foundation.org>, Pavel Machek <pavel@ucw.cz>
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On Thursday, 22 March 2007 14:44, Johannes Berg wrote:
> This patch changes the docs and behaviour from "all states valid" to
> "no states valid" if no .valid callback is assigned. Users of pm_ops
> that only need mem sleep can assign pm_valid_only_mem without any
> overhead, others will require more elaborate callbacks.
> =

> Now that all users of pm_ops have a .valid callback this is a safe
> thing to do and prevents things from getting messy again as they
> were before.

Looks okay to me.

Rafael