Hi Kunihiko, Thank you for the patch! Perhaps something to improve: [auto build test WARNING on net-next/master] url: https://github.com/0day-ci/linux/commits/Kunihiko-Hayashi/dt-bindings-net-add-DT-bindings-for-Socionext-UniPhier-AVE/20171203-095248 config: alpha-allyesconfig (attached as .config) compiler: alpha-linux-gnu-gcc (Debian 7.2.0-11) 7.2.0 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 make.cross ARCH=alpha All warnings (new ones prefixed by >>): drivers/net/ethernet/socionext/sni_ave.c: In function 'ave_pfsel_set_promisc': >> drivers/net/ethernet/socionext/sni_ave.c:172:27: warning: large integer implicitly truncated to unsigned type [-Woverflow] #define AVE_PFMBYTE_MASK0 (~GENMASK(7, 6)) ^ >> drivers/net/ethernet/socionext/sni_ave.c:1046:9: note: in expansion of macro 'AVE_PFMBYTE_MASK0' writel(AVE_PFMBYTE_MASK0, priv->base + AVE_PFMBYTE(entry)); ^~~~~~~~~~~~~~~~~ vim +172 drivers/net/ethernet/socionext/sni_ave.c 170 171 /* Packet filter */ > 172 #define AVE_PFMBYTE_MASK0 (~GENMASK(7, 6)) 173 #define AVE_PFMBYTE_MASK1 GENMASK(25, 0) 174 #define AVE_PFMBIT_MASK GENMASK(15, 0) 175 --- 0-DAY kernel test infrastructure Open Source Technology Center https://lists.01.org/pipermail/kbuild-all Intel Corporation
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