[PATCH 05/12] power management: no valid states w/o pm_ops + docs

[Pavel Machek]

Hi!

> This patch changes /sys/power/state to not advertise any valid states
> (except for disk if SOFTWARE_SUSPEND is enabled) when no pm_ops have been
> set so userspace can easily discover what states should be available.
> 
> Also, because the pm ops in powermac are obviously not using them as
> intended, I added documentation for it in kernel-doc format.
> 
> Reordering the fields in struct pm_ops not only makes the output of
> kernel-doc make more sense but also removes a hole from the structure on
> 64-bit platforms.
> 
> Signed-off-by: Johannes Berg <johannes at sipsolutions.net>
> Cc: linux-pm at lists.osdl.org
> Cc: Rafael J. Wysocki <rjw at sisk.pl>
> Cc: Pavel Macheck <pavel at ucw.cz>

Looks okay to me.
										Pavel

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