linux-kernel - Re: [PATCH] PM / Domains: Make pm_genpd

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Date:	Fri, 14 Aug 2015 09:56:32 +0200
From:	Geert Uytterhoeven <geert@...ux-m68k.org>
To:	Rajendra Nayak <rnayak@...eaurora.org>
Cc:	Ulf Hansson <ulf.hansson@...aro.org>,
	"Rafael J. Wysocki" <rjw@...ysocki.net>,
	Linux PM list <linux-pm@...r.kernel.org>,
	"linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
	Stephen Boyd <sboyd@...eaurora.org>
Subject: Re: [PATCH] PM / Domains: Make pm_genpd_init() available to modules

On Thu, Aug 13, 2015 at 8:21 AM, Rajendra Nayak <rnayak@...eaurora.org> wrote:
> Export symbol pm_genpd_init so it can be used in loadable
> kernel modules
>
> Signed-off-by: Rajendra Nayak <rnayak@...eaurora.org>
> Reported-by: Stephen Rothwell <sfr@...b.auug.org.au>

Assuming you're aware of the consequences:
  - Modular PM Domain drivers don't work for "critical" devices where the
    driver is started from *OF_DECLARE(),
  - This may depend on "PM / Domains: Return -EPROBE_DEFER if we fail to
    init or turn-on domain" in pm/linux-next
    https://git.kernel.org/cgit/linux/kernel/git/rafael/linux-pm.git/commit/?h=linux-next&id=311fa6adf92c5110057daa439fdaff012864aa2b

Acked-by: Geert Uytterhoeven <geert+renesas@...der.be>

Gr{oetje,eeting}s,

                        Geert

--
Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- geert@...ux-m68k.org

In personal conversations with technical people, I call myself a hacker. But
when I'm talking to journalists I just say "programmer" or something like that.
                                -- Linus Torvalds
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