linux-kernel - Re: [PATCH v11 1/6] PM / Runtime: Add getter for querying the IRQ safe option

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Date:	Fri, 14 Nov 2014 09:14:48 +0100
From:	Krzysztof Kozlowski <k.kozlowski@...sung.com>
To:	"Rafael J. Wysocki" <rjw@...ysocki.net>
Cc:	Len Brown <len.brown@...el.com>, Pavel Machek <pavel@....cz>,
	Russell King <linux@....linux.org.uk>,
	Dan Williams <dan.j.williams@...el.com>,
	Vinod Koul <vinod.koul@...el.com>,
	Ulf Hansson <ulf.hansson@...aro.org>,
	Alan Stern <stern@...land.harvard.edu>,
	linux-pm@...r.kernel.org, linux-kernel@...r.kernel.org,
	dmaengine@...r.kernel.org, Kevin Hilman <khilman@...nel.org>,
	Laurent Pinchart <laurent.pinchart@...asonboard.com>,
	Kyungmin Park <kyungmin.park@...sung.com>,
	Marek Szyprowski <m.szyprowski@...sung.com>,
	Bartlomiej Zolnierkiewicz <b.zolnierkie@...sung.com>
Subject: Re: [PATCH v11 1/6] PM / Runtime: Add getter for querying the IRQ safe
 option

On czw, 2014-11-13 at 02:34 +0100, Rafael J. Wysocki wrote:
> On Wednesday, November 12, 2014 03:32:23 PM Krzysztof Kozlowski wrote:
> > Add a simple getter pm_runtime_is_irq_safe() for querying whether runtime
> > PM IRQ safe was set or not.
> > 
> > Various bus drivers implementing runtime PM may use choose to suspend
> > differently based on IRQ safeness status of child driver (e.g. do not
> > unprepare the clock if IRQ safe is not set).
> > 
> > Signed-off-by: Krzysztof Kozlowski <k.kozlowski@...sung.com>
> > Reviewed-by: Ulf Hansson <ulf.hansson@...aro.org>
> 
> I'm fine with this one, please feel free to add my ACK if that needs to go
> through a different tree.

Thanks!

With your ack I'll push patchset through Russell's patch system.

Best regards,
Krzysztof



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