linux-kernel - Re: [PATCH update x2] PM: Introduce core framework for run-time PM of I/O devices (rev. 13)

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Message-ID: <aec7e5c30908070045t6214ce68kcecdc835c2ab7bff@mail.gmail.com>
Date:	Fri, 7 Aug 2009 16:45:31 +0900
From:	Magnus Damm <magnus.damm@...il.com>
To:	"Rafael J. Wysocki" <rjw@...k.pl>
Cc:	Alan Stern <stern@...land.harvard.edu>,
	Linux-pm mailing list <linux-pm@...ts.linux-foundation.org>,
	Greg KH <gregkh@...e.de>, Pavel Machek <pavel@....cz>,
	Len Brown <lenb@...nel.org>,
	LKML <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH update x2] PM: Introduce core framework for run-time PM of 
	I/O devices (rev. 13)

On Fri, Aug 7, 2009 at 6:53 AM, Rafael J. Wysocki<rjw@...k.pl> wrote:
> From: Rafael J. Wysocki <rjw@...k.pl>
> Subject: PM: Introduce core framework for run-time PM of I/O devices (rev. 13)
>
> Introduce a core framework for run-time power management of I/O
> devices.  Add device run-time PM fields to 'struct dev_pm_info'
> and device run-time PM callbacks to 'struct dev_pm_ops'.  Introduce
> a run-time PM workqueue and define some device run-time PM helper
> functions at the core level.  Document all these things.
>
> Special thanks to Alan Stern for his help with the design and
> multiple detailed reviews of the pereceding versions of this patch
> and to Magnus Damm for testing feedback.
>
> Signed-off-by: Rafael J. Wysocki <rjw@...k.pl>

I've rebased my series of patches to v13. My platform device Runtime
PM code for SuperH works well with drivers for i2c, uio and fbdev with
v13. Thank you. I'll post a SuperH specific patch set some time next
week.

Anyway, I'm not far from an "Acked-by", but please look at the following series:

[PATCH 00/05] PM: Runtime PM v13 for Platform Devices 20090807

Maybe there is some code in there that you can include in v14? Let me know!

Cheers,

/ magnus
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