From mboxrd@z Thu Jan  1 00:00:00 1970
From: Jarkko Sakkinen <jarkko.sakkinen-VuQAYsv1563Yd54FQh9/CA@public.gmane.org>
Subject: Possible issue with tpm_crb runtime PM
Date: Tue, 20 Sep 2016 16:15:22 +0300
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Hi

I get this (probably every time) when I do rmmod:

[ 4372.725616] tpm tpm0: A TPM error (325) occurred stopping the TPM

That is probably caused by failing TPM2_Shutdown. My guess is that
runtime PM patches cause this.

I'll verify that the problem does not occur with the next branch,
which does not include runtime PM patches.

/Jarkko

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