linux-kernel - Re: [PATCH] ricoh_mmc: Use suspend/resume

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Message-ID: <20081204074702.63308010@mjolnir.drzeus.cx>
Date:	Thu, 4 Dec 2008 07:47:02 +0100
From:	Pierre Ossman <drzeus@...eus.cx>
To:	philipl@...rt.org
Cc:	"linux kernel" <linux-kernel@...r.kernel.org>,
	sdhci-devel@...t.drzeus.cx,
	"Matthew Garrett" <mjg59@...f.ucam.org>,
	"Frans Pop" <elendil@...net.nl>
Subject: Re: [PATCH] ricoh_mmc: Use suspend/resume_noirq (v2)

On Wed, 3 Dec 2008 11:59:33 -0500 (EST)
philipl@...rt.org wrote:

> If ricoh_mmc suspends before sdhci_pci, it will pull the card
> out from under the controller, which could leave the system in
> a very confused state.
> 
> Using suspend/resume_noirq ensures that sdhci_pci suspends first
> and resumes second.
> 
> Signed-off-by: Philip Langdale <philipl@...rt.org>
> ---

It's probably easier if this is carried in rafael's tree, where the PM
change is. Add a

Acked-by: Pierre Ossman <drzeus@...eus.cx>

Rgds
-- 
     -- Pierre Ossman

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