linux-kernel - Re: [linux-pm] [PATCH] PCI PM: Read power state from device after trying to change it on resume

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Message-ID: <20090207091956.GC1411@ucw.cz>
Date:	Sat, 7 Feb 2009 10:19:56 +0100
From:	Pavel Machek <pavel@...e.cz>
To:	"Rafael J. Wysocki" <rjw@...k.pl>
Cc:	Jesse Barnes <jbarnes@...tuousgeek.org>,
	Linux PCI <linux-pci@...r.kernel.org>,
	pm list <linux-pm@...ts.linux-foundation.org>,
	Linus Torvalds <torvalds@...ux-foundation.org>,
	LKML <linux-kernel@...r.kernel.org>
Subject: Re: [linux-pm] [PATCH] PCI PM: Read power state from device after
	trying to change it on resume

On Tue 2009-02-03 01:41:27, Rafael J. Wysocki wrote:
> From: Rafael J. Wysocki <rjw@...k.pl>
> 
> pci_restore_standard_config() unconditionally changes current_state
> to PCI_D0 after attempting to change the device's power state, but
> it should rather read the actual current power state from the
> device.
> 
> Signed-off-by: Rafael J. Wysocki <rjw@...k.pl>

Acked-by: Pavel Machek <pavel@...e.cz>

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