Re: [PATCH net-next v3 3/3] net: marvell: Allow drivers to be built with COMPILE_TEST

On 11/16/2016 11:04 AM, kbuild test robot wrote:

Hi Florian,

[auto build test WARNING on net-next/master]

url:    https://github.com/0day-ci/linux/commits/Florian-Fainelli/net-gianfar_ptp-Rename-FS-bit-to-FIPERST/20161116-095805
config: s390-allyesconfig (attached as .config)
compiler: s390x-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=s390 

All warnings (new ones prefixed by >>):

While we could fix some of these warnings for 64-bit architectures, the
mvneta and mvpp2 drivers would not work there anyway since they assume
physical addresses will always be 32-bit wide and casts such addresses
accordingly.

Should we still silence these warnings?
-- 
Florian