Subject: Re: linux-next: build failure after merge of the regulator tree

From: Stephen Warren <[email-masked]>
Date: Wed, 20 Jun 2012 09:33:23 -0600

On 06/19/2012 10:55 PM, Axel Lin wrote:
> 2012/6/20 Stephen Rothwell <[email-masked]>:
>> Hi all,
>>
>> After merging the regulator tree, today's linux-next build (x86_64
>> allmodconfig) failed like this:
>>
>> ERROR: "devm_gpio_request_one" [drivers/regulator/lp872x.ko] undefined!
>>
>> Caused by commit af8b5fc31099 ("regulator: add new regulator driver for
>> lp872x").
> 
> Milo already sent a patch for this:
> 
> [PATCH] gpio: add EXPORT_SYMBOL() for devm_gpio_request_one
> https://lkml.org/lkml/2012/6/19/58

As did I earlier:
https://lkml.org/lkml/2012/6/7/601

I hope that can go into 3.5, since the issue shows up there when
building Tegra audio as modules.