Re: linux-next: build failure after merge of the final tree (mfdtree related)

From: Samuel Ortiz
Date: Wed Jun 19 2013 - 04:25:13 EST

Hi Stephen,

On Tue, Jun 18, 2013 at 05:19:57PM +1000, Stephen Rothwell wrote:
> Hi all,
> After merging the final tree, today's linux-next build (powerpc
> allyesconfig) failed like this:
> drivers/mfd/88pm800.c: In function 'pm800_pages_init':
> drivers/mfd/88pm800.c:434:2: error: implicit declaration of function 'IS_ERR' [-Werror=implicit-function-declaration]
> if (IS_ERR(subchip->regmap_power)) {
> ^
> drivers/mfd/88pm800.c:435:3: error: implicit declaration of function 'PTR_ERR' [-Werror=implicit-function-declaration]
> ret = PTR_ERR(subchip->regmap_power);
> ^
> Caused by commit f8ca616f67f7 ("mfd: 88pm800: Enhance error handling for
> sub pages probe/remove") from the mfd tree. Forgot to include
> linux/err.h (see Rule 1 in Documentation/SubmitChecklist).
Sorry about that. This is fixed now.


Intel Open Source Technology Centre
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