From mboxrd@z Thu Jan  1 00:00:00 1970
From: Mark Brown <broonie@opensource.wolfsonmicro.com>
Subject: Re: ASoC: wm9712 / AC97 probe causes regmap oops
Date: Tue, 31 Jul 2012 13:17:41 +0100
Message-ID: <20120731121740.GE4468@opensource.wolfsonmicro.com>
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On Tue, Jul 31, 2012 at 10:39:11AM +0200, Manuel Lauss wrote:
> Commit 38cbf9598feba97de9f9b43efa9153fd7c1a2ec9
> ("ASoC: core: Try to use regmap if the driver doesn't set up any I/O")
> causes an oops on boot when the wm9712 AC97 codec is probed.
> 
> Reverting it (or alternatively setting wm9712's codec::control_data to
> a random pointer) fixes it.

Please send a patch.