Re: [PATCH 3/3] iommu: Enable compile testing for some of drivers

[Krzysztof Kozlowski]

On Tue, Dec 31, 2019 at 09:08:38AM +0800, kbuild test robot wrote:
> Hi Krzysztof,
> 
> I love your patch! Yet something to improve:
> 
> [auto build test ERROR on iommu/next]
> [also build test ERROR on v5.5-rc4 next-20191219]
> [if your patch is applied to the wrong git tree, please drop us a note to help
> improve the system. BTW, we also suggest to use '--base' option to specify the
> base tree in git format-patch, please see https://stackoverflow.com/a/37406982]
> 
> url:    https://github.com/0day-ci/linux/commits/Krzysztof-Kozlowski/iommu-omap-Fix-pointer-cast-Wpointer-to-int-cast-warnings-on-64-bit/20191231-022212
> base:   https://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git next
> config: sparc64-allmodconfig (attached as .config)
> compiler: sparc64-linux-gcc (GCC) 7.5.0
> reproduce:
>         wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross
>         chmod +x ~/bin/make.cross
>         # save the attached .config to linux build tree
>         GCC_VERSION=7.5.0 make.cross ARCH=sparc64 
> 
> If you fix the issue, kindly add following tag
> Reported-by: kbuild test robot <lkp@xxxxxxxxx>

Thanks, kbuild!

I sent a fix:
https://lore.kernel.org/linux-arm-kernel/1577779956-7612-1-git-send-email-krzk@xxxxxxxxxx/

Best regards,
Krzysztof