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

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Message-ID: <497B7CA3.3080802@overt.org>
Date:	Sat, 24 Jan 2009 12:40:03 -0800
From:	Philip Langdale <philipl@...rt.org>
To:	Pierre Ossman <drzeus@...eus.cx>
CC:	rjw@...k.pl, linux kernel <linux-kernel@...r.kernel.org>,
	sdhci-devel@...t.drzeus.cx
Subject: Re: [PATCH] ricoh_mmc: Use suspend_late/resume_early

Pierre Ossman wrote:
> On Sun, 18 Jan 2009 14:11:20 -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_late/resume_early ensures that sdhci_pci suspends first
>> and resumes second.
>>
>> Signed-off-by: Philip Langdale <philipl@...rt.org>
>> ---
> 
> What's the plan here? Apply for .29?

That's what I'd recommend - we are seeing reports of problems that
would be fixed by this.

eg: http://lkml.org/lkml/2009/1/21/241

--phil
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