linux-kernel - Re: [RFC][PATCH 1/3] PM / sleep: Flag to speed up suspend-resume of runtime-suspended devices

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Message-ID: <5011531.ltexPOCSJ9@vostro.rjw.lan>
Date:	Fri, 09 May 2014 13:33:02 +0200
From:	"Rafael J. Wysocki" <rjw@...ysocki.net>
To:	Ulf Hansson <ulf.hansson@...aro.org>
Cc:	Alan Stern <stern@...land.harvard.edu>,
	Linux PM list <linux-pm@...r.kernel.org>,
	Mika Westerberg <mika.westerberg@...ux.intel.com>,
	Aaron Lu <aaron.lu@...el.com>,
	ACPI Devel Maling List <linux-acpi@...r.kernel.org>,
	LKML <linux-kernel@...r.kernel.org>
Subject: Re: [RFC][PATCH 1/3] PM / sleep: Flag to speed up suspend-resume of runtime-suspended devices

On Friday, May 09, 2014 09:23:50 AM Ulf Hansson wrote:
> Hi Rafael,
> 
> > @@ -1485,3 +1486,10 @@ out:
> >         return ret;
> >  }
> >  EXPORT_SYMBOL_GPL(pm_runtime_force_resume);
> > +
> > +void pm_set_direct_resume(struct device *dev, bool val)
> > +{
> > +       spin_lock_irq(&dev->power.lock);
> > +       __set_direct_resume(dev, val);
> > +       spin_unlock_irq(&dev->power.lock);
> > +}
> 
> I believe you have to move the implementation of this function inside
> #ifdef CONFIG_PM_RUNTIME.

You're right, I forgot about the recent change in there.

-- 
I speak only for myself.
Rafael J. Wysocki, Intel Open Source Technology Center.
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