linux-kernel - Re: [RFC PATCH 1/2] pm: Add PM domain notifications

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Date:	Thu, 11 Dec 2014 11:36:39 +0100
From:	Sylwester Nawrocki <s.nawrocki@...sung.com>
To:	Tomasz Figa <tfiga@...omium.org>
Cc:	linux-rockchip@...ts.infradead.org, linux-pm@...r.kernel.org,
	linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org,
	iommu@...ts.linux-foundation.org,
	"Rafael J. Wysocki" <rjw@...ysocki.net>,
	Len Brown <len.brown@...el.com>, Pavel Machek <pavel@....cz>,
	Heiko Stuebner <heiko@...ech.de>,
	Joerg Roedel <joro@...tes.org>,
	Ulf Hansson <ulf.hansson@...aro.org>,
	Kevin Hilman <khilman@...aro.org>,
	Geert Uytterhoeven <geert+renesas@...der.be>,
	Daniel Kurtz <djkurtz@...omium.org>
Subject: Re: [RFC PATCH 1/2] pm: Add PM domain notifications

Hi Tomasz,

On 11/12/14 09:26, Tomasz Figa wrote:
> From: Sylwester Nawrocki <s.nawrocki@...sung.com>
> 
> This patch adds notifiers to the runtime PM/genpd subsystem. It is now
> possible to register a notifier, which will be called before and after
> the generic power domain subsystem calls the power domain's power_on
> and power_off callbacks.
> 
> Signed-off-by: Sylwester Nawrocki <s.nawrocki@...sung.com>
> [tfiga@...omium.org: rebased]
> Signed-off-by: Tomasz Figa <tfiga@...omium.org>

Not sure if you've noticed it, I posted an updated version of this patch
recently [1]. The notifiers list is moved to struct generic_pm_domain
there and it also allows to register a notifier for selected power domain
by name.

-- 
Regards,
Sylwester

[1] http://www.spinics.net/lists/linux-samsung-soc/msg38549.html
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