Re: [PATCH 1/2] ds2760: switch to new dev_pm_ops

From: Daniel Mack
Date: Wed Aug 05 2009 - 12:58:47 EST


On Wed, Aug 05, 2009 at 04:57:47PM +0200, Frans Pop wrote:
> Daniel Mack wrote:
> > +static struct dev_pm_ops ds2760_battery_pm_ops = {
> > + .suspend = ds2760_battery_suspend,
> > + .resume = ds2760_battery_resume,
> > +};
>
> Just to make sure...
>
> Have you followed the earlier discussions on dev_pm_ops conversions and
> are you aware that if done like this the driver no longer supports
> hibernation?
>
> If omitting hibernation is intentional, it should probably be justified in
> the commit log.
>
> See http://lkml.org/lkml/2009/7/25/118 for background.

Hmm, I tested that on a embedded hardware platform which doesn't supoprt
hibernation anyway. But you're right, to prevent regressions, .freeze
and .thaw should probably be given as well.

I'll fix that and resend.

Thanks,
Daniel
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