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From: "Rafael J. Wysocki" <rafael@kernel.org>
To: Christoph Hellwig <hch@lst.de>
Cc: "Rafael J. Wysocki" <rjw@rjwysocki.net>,
	Linux PM <linux-pm@vger.kernel.org>,
	LKML <linux-kernel@vger.kernel.org>,
	Keith Busch <kbusch@kernel.org>
Subject: Re: [PATCH] PM: sleep: Add kerneldoc comments to some functions
Date: Mon, 27 May 2019 11:36:28 +0200	[thread overview]
Message-ID: <CAJZ5v0i25VzAxZPrTBgCv1pKqdRjXEBmnKNT8HtNUFSVeQBx4w@mail.gmail.com> (raw)
In-Reply-To: <20190520060239.GA31977@lst.de>

On Mon, May 20, 2019 at 8:03 AM Christoph Hellwig <hch@lst.de> wrote:
>
> >
> > +/**
> > + * pm_suspend_via_firmware - Check if platform firmware will suspend the system.
> > + *
> > + * To be called during system-wide power management transitions to sleep states.
> > + *
> > + * Return 'true' if the platform firmware is going to be invoked at the end of
> > + * the system-wide power management transition in progress in order to complete
> > + * it.
> > + */
>
> Ok, so this only returns true if the firmware gets invoked for this
> particular transition we are currently in.

Right.

> That was my main confusion here.
> Also any chance to add an example of why this might matter?

Sure, I will send an update shortly.

      reply	other threads:[~2019-05-27  9:36 UTC|newest]

Thread overview: 3+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-05-17 10:56 [PATCH] PM: sleep: Add kerneldoc comments to some functions Rafael J. Wysocki
2019-05-20  6:02 ` Christoph Hellwig
2019-05-27  9:36   ` Rafael J. Wysocki [this message]

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