linux-kernel - Re: [PATCH 9/14] PM / Blackfin: Use struct syscore

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Message-ID: <BANLkTi=BRXtsG0wK6SbK-6L-xzwMccR3eQ@mail.gmail.com>
Date:	Sun, 17 Apr 2011 22:34:22 -0400
From:	Mike Frysinger <vapier@...too.org>
To:	"Rafael J. Wysocki" <rjw@...k.pl>
Cc:	LKML <linux-kernel@...r.kernel.org>, Greg KH <gregkh@...e.de>,
	Kay Sievers <kay.sievers@...e.de>,
	Linux PM mailing list <linux-pm@...ts.linux-foundation.org>,
	Russell King <linux@....linux.org.uk>,
	linux-omap@...r.kernel.org, Kevin Hilman <khilman@...com>,
	linux-arm-kernel@...ts.infradead.org,
	Ben Dooks <ben-linux@...ff.org>,
	Ralf Baechle <ralf@...ux-mips.org>,
	Hans-Christian Egtvedt <hans-christian.egtvedt@...el.com>,
	Guan Xuetao <gxt@...c.pku.edu.cn>,
	Benjamin Herrenschmidt <benh@...nel.crashing.org>,
	linuxppc-dev@...ts.ozlabs.org, Jiri Kosina <jkosina@...e.cz>,
	Konrad Rzeszutek Wilk <konrad.wilk@...cle.com>,
	Jeremy Fitzhardinge <jeremy.fitzhardinge@...rix.com>
Subject: Re: [PATCH 9/14] PM / Blackfin: Use struct syscore_ops instead of
 sysdevs for PM

On Sun, Apr 17, 2011 at 17:11, Rafael J. Wysocki wrote:
> Convert some Blackfin architecture's code to using struct syscore_ops
> objects for power management instead of sysdev classes and sysdevs.
>
> This simplifies the code and reduces the kernel's memory footprint.
> It also is necessary for removing sysdevs from the kernel entirely in
> the future.

looks straight forward enough ...
Acked-by: Mike Frysinger <vapier@...too.org>

> +static struct syscore_ops nmi_syscore_ops = {
>        .resume         = nmi_wdt_resume,
>        .suspend        = nmi_wdt_suspend,
>  };

a bit sad this couldnt be made const
-mike
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