linux-kernel - Re: [PATCH 2/3] Driver core: Call device_pm_add() after bus_add_device() in device

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Message-ID: <20080313093042.GB24027@elf.ucw.cz>
Date:	Thu, 13 Mar 2008 10:30:42 +0100
From:	Pavel Machek <pavel@....cz>
To:	"Rafael J. Wysocki" <rjw@...k.pl>
Cc:	Greg KH <greg@...ah.com>, Alan Stern <stern@...land.harvard.edu>,
	Andrew Morton <akpm@...ux-foundation.org>,
	David Brownell <david-b@...bell.net>,
	LKML <linux-kernel@...r.kernel.org>,
	pm list <linux-pm@...ts.linux-foundation.org>
Subject: Re: [PATCH 2/3] Driver core: Call device_pm_add() after
	bus_add_device() in device_add()

On Wed 2008-03-12 00:59:38, Rafael J. Wysocki wrote:
> From: Rafael J. Wysocki <rjw@...k.pl>
> 
> Include dpm_sysfs_add() into device_pm_add(), in analogy with
> device_pm_remove(), and modify device_add() to call the latter after
> bus_add_device(), to avoid situations in which the PM core may
> attempt to suspend a device the registration of which has not been
> successful.
> 
> Signed-off-by: Rafael J. Wysocki <rjw@...k.pl>

ACK.

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