linux-kernel - Re: linux-next: build failure after merge of the pinctrl tree

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Date:   Tue, 25 Feb 2020 10:14:11 +0100
From:   Marco Felsch <m.felsch@...gutronix.de>
To:     Stephen Rothwell <sfr@...b.auug.org.au>
Cc:     Linus Walleij <linus.walleij@...aro.org>,
        Linux Next Mailing List <linux-next@...r.kernel.org>,
        Linux Kernel Mailing List <linux-kernel@...r.kernel.org>,
        Adam Thomson <Adam.Thomson.Opensource@...semi.com>
Subject: Re: linux-next: build failure after merge of the pinctrl tree

Hi Stephen,

Thanks for the report and sorry for the build issue.

On 20-02-25 12:21, Stephen Rothwell wrote:
> Hi all,
> 
> After merging the pinctrl tree, today's linux-next build (x86_64
> allmodconfig) failed like this:
> 
> ERROR: "gpiochip_get_desc" [drivers/pinctrl/pinctrl-da9062.ko] undefined!
> 
> Caused by commit
> 
>   56cc3af4e8c8 ("pinctrl: da9062: add driver support")
> 
> I used the pinctrl tree from next-20200224 for today.

I'm the first user of this function within a driver and the functions
lacks of EXPORT_SYMBOL_GPL() currently.

@Linus
Shall I send a patch to address this or do you prepared a patch already?

Regards,
  Marco

> -- 
> Cheers,
> Stephen Rothwell