PowerMac: force only suspend-to-disk to be valid
Andrew Morton
akpm at osdl.org
Fri May 26 00:10:13 EST 2006
Andrew Morton <akpm at osdl.org> wrote:
>
> > > +static int pmac_pm_valid(suspend_state_t state)
> > > +{
> > > + switch (state) {
> > > + case PM_SUSPEND_DISK:
> > > + return 1;
> > > + /* can't do any other states via generic mechanism yet */
> > > + default:
> > > + return 0;
> > > + }
> > > +}
> > > +
> > > static struct pm_ops pmac_pm_ops = {
> > > .pm_disk_mode = PM_DISK_SHUTDOWN,
> > > .prepare = pmac_pm_prepare,
> > > .enter = pmac_pm_enter,
> > > .finish = pmac_pm_finish,
> > > + .valid = pmac_pm_valid,
> > > };
> > >
> > > #endif /* CONFIG_SOFTWARE_SUSPEND */
> >
>
> It looks like a 2.6.17 patch to me. If someone wants to send it over with
> changelog, signed-off-by, etc I can take care of it.
>
Please also explain whether this fix is needed in 2.6.16.x.
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