Re: [PATCH] bcma: mips: Allow build if COMPILE_TEST is enabled

From: Kalle Valo
Date: Wed Oct 14 2015 - 06:52:52 EST


Javier Martinez Canillas <javier@xxxxxxxxxxxxxxx> writes:

> Hello,
>
> On 10/13/2015 05:25 PM, kbuild test robot wrote:
>> Hi Javier,
>>
>> [auto build test ERROR on v4.3-rc5 -- if it's inappropriate base, please suggest rules for selecting the more suitable base]
>>
>> url: https://github.com/0day-ci/linux/commits/Javier-Martinez-Canillas/bcma-mips-Allow-build-if-COMPILE_TEST-is-enabled/20151013-214630
>> config: i386-allmodconfig (attached as .config)
>> reproduce:
>> # save the attached .config to linux build tree
>> make ARCH=i386
>>
>> All errors (new ones prefixed by >>):
>>
>> drivers/mtd/devices/bcm47xxsflash.c: In function 'bcm47xxsflash_read':
>>>> drivers/mtd/devices/bcm47xxsflash.c:112:37: error: implicit declaration of function 'KSEG0ADDR' [-Werror=implicit-function-declaration]
>> memcpy_fromio(buf, (void __iomem *)KSEG0ADDR(b47s->window + from),
>>
>
> Thanks for reporting this issue. I only did a partial build with
> make M=drivers/bcma but didn't think about implicit dependencies
> on other drivers.
>
> I've posted this patch that should avoid this issue:
> https://patchwork.kernel.org/patch/7391551/

So this patch ("bcma: mips: Allow build if COMPILE_TEST is enabled")
depend on that patch ("mtd: Make MTD_BCM47XXSFLASH to depend on MIPS"),
right? So I cannot apply the bcma patch until the mtd patch is in my
tree.

--
Kalle Valo
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