Re: [PATCH 3/3] power management: implement pm_ops.valid for everybody

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On Thu, 22 Mar 2007 00:51:54 +0100 Pavel Machek <pavel@xxxxxx> wrote:

> On Wed 2007-03-21 15:53:31, Johannes Berg wrote:
> > Almost all users of pm_ops only support mem sleep, don't check in .valid
> > and don't reject any others in .prepare so users can be confused if they
> > check /sys/power/state, especially when new states are added (these would
> > then result in s-t-r although they're supposed to be something different).
> > 
> > This patch implements a generic pm_valid_only_mem function that is then
> > exported for users and puts it to use in almost all existing pm_ops.
> > 
> > Signed-off-by: Johannes Berg <johannes@xxxxxxxxxxxxxxxx>
> > Cc: David Brownell <david-b@xxxxxxxxxxx>
> > Cc: Pavel Machek <pavel@xxxxxx>
> > Cc: linux-pm@xxxxxxxxxxxxxxxxxxxxxxxxxx
> 
> Looks ok to me. ACK. (But I guess it would be nice to cc rmk or
> something, so we don't conflict with his patches etc?)
> 

I copied Russell and Paul on all three patches.
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