On Thursday, November 17, 2016 3:10:10 PM CET kbuild test robot wrote:
> url:
> https://github.com/0day-ci/linux/commits/Florian-Fainelli/net-fsl-Allow-most-drivers-to-be-built-with-COMPILE_TEST/20161116-094841
> config: mips-allyesconfig (attached as .config)
> compiler: mips-linux-gnu-gcc (Debian 6.1.1-9) 6.1.1 20160705
> reproduce:
> wget
> https://git.kernel.org/cgit/linux/kernel/git/wfg/lkp-tests.git/plain/sbin/make.cross
> -O ~/bin/make.cross
> chmod +x ~/bin/make.cross
> # save the attached .config to linux build tree
> make.cross ARCH=mips
>
> All errors (new ones prefixed by >>):
>
> drivers/built-in.o: In function `mvneta_bm_pool_create':
> >> mvneta_bm.c:(.text+0x772f0c): undefined reference to
> >> `mvebu_mbus_get_dram_win_info'
We should fix this, I'd suggest either adding an inline wrapper for
mvebu_mbus_get_dram_win_info() when CONFIG_MVEBU_MBUS is not set,
or allowing CONFIG_MVEBU_MBUS to be enabled for COMPILE_TEST as well.
Arnd
