linux-kernel - Re: [2.6.37-rc1 REGRESSION] suspend fails on x200 (was Re: [PATCH] tpm: Autodetect itpm devices)

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Message-ID: <20101101213224.GA28746@srcf.ucam.org>
Date:	Mon, 1 Nov 2010 21:32:24 +0000
From:	Matthew Garrett <mjg59@...f.ucam.org>
To:	Andy Isaacson <adi@...apodia.org>
Cc:	srajiv@...ux.vnet.ibm.com, linux-kernel@...r.kernel.org
Subject: Re: [2.6.37-rc1 REGRESSION] suspend fails on x200 (was Re: [PATCH]
	tpm: Autodetect itpm devices)

On Mon, Nov 01, 2010 at 02:19:48PM -0700, Andy Isaacson wrote:

> I suspect that it would have failed previously if I'd forced the module
> to load, but since tpm_tis now loads automatically as of 2.6.37-rc1, I
> have to "rmmod tpm_tis" for suspend to work.

Hm. That's what this patch was intended to fix. Can you check that the 
tree you're using has it merged? The autoloading comes from the fix to 
the pnp code to use _CID even if _HID is malformed, so now we have a pnp 
device when we previously didn't.

-- 
Matthew Garrett | mjg59@...f.ucam.org
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