Hi Florian, kernel test robot noticed the following build warnings: [auto build test WARNING on net-next/main] url: https://github.com/intel-lab-lkp/linux/commits/Florian-Fainelli/net-dsa-Use-conduit-and-user-terms/20231011-054044 base: net-next/main patch link: https://lore.kernel.org/r/20231010213942.3633407-2-florian.fainelli%40broadcom.com patch subject: [PATCH net-next 1/2] net: dsa: Use conduit and user terms config: sparc-allyesconfig (https://download.01.org/0day-ci/archive/20231011/202310111600.FwR1laqR-lkp@xxxxxxxxx/config) compiler: sparc64-linux-gcc (GCC) 13.2.0 reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20231011/202310111600.FwR1laqR-lkp@xxxxxxxxx/reproduce) If you fix the issue in a separate patch/commit (i.e. not just a new version of the same patch/commit), kindly add following tags | Reported-by: kernel test robot <lkp@xxxxxxxxx> | Closes: https://lore.kernel.org/oe-kbuild-all/202310111600.FwR1laqR-lkp@xxxxxxxxx/ All warnings (new ones prefixed by >>): drivers/net/ethernet/mediatek/mtk_ppe_offload.c: In function 'mtk_flow_get_dsa_port': drivers/net/ethernet/mediatek/mtk_ppe_offload.c:178:16: error: implicit declaration of function 'dsa_port_to_master'; did you mean 'dsa_port_is_user'? [-Werror=implicit-function-declaration] 178 | *dev = dsa_port_to_master(dp); | ^~~~~~~~~~~~~~~~~~ | dsa_port_is_user >> drivers/net/ethernet/mediatek/mtk_ppe_offload.c:178:14: warning: assignment to 'struct net_device *' from 'int' makes pointer from integer without a cast [-Wint-conversion] 178 | *dev = dsa_port_to_master(dp); | ^ cc1: some warnings being treated as errors vim +178 drivers/net/ethernet/mediatek/mtk_ppe_offload.c 502e84e2382d92 Felix Fietkau 2021-03-24 164 502e84e2382d92 Felix Fietkau 2021-03-24 165 static int 502e84e2382d92 Felix Fietkau 2021-03-24 166 mtk_flow_get_dsa_port(struct net_device **dev) 502e84e2382d92 Felix Fietkau 2021-03-24 167 { 502e84e2382d92 Felix Fietkau 2021-03-24 168 #if IS_ENABLED(CONFIG_NET_DSA) 502e84e2382d92 Felix Fietkau 2021-03-24 169 struct dsa_port *dp; 502e84e2382d92 Felix Fietkau 2021-03-24 170 502e84e2382d92 Felix Fietkau 2021-03-24 171 dp = dsa_port_from_netdev(*dev); 502e84e2382d92 Felix Fietkau 2021-03-24 172 if (IS_ERR(dp)) 502e84e2382d92 Felix Fietkau 2021-03-24 173 return -ENODEV; 502e84e2382d92 Felix Fietkau 2021-03-24 174 502e84e2382d92 Felix Fietkau 2021-03-24 175 if (dp->cpu_dp->tag_ops->proto != DSA_TAG_PROTO_MTK) 502e84e2382d92 Felix Fietkau 2021-03-24 176 return -ENODEV; 502e84e2382d92 Felix Fietkau 2021-03-24 177 8f6a19c0316deb Vladimir Oltean 2022-09-11 @178 *dev = dsa_port_to_master(dp); 502e84e2382d92 Felix Fietkau 2021-03-24 179 502e84e2382d92 Felix Fietkau 2021-03-24 180 return dp->index; 502e84e2382d92 Felix Fietkau 2021-03-24 181 #else 502e84e2382d92 Felix Fietkau 2021-03-24 182 return -ENODEV; 502e84e2382d92 Felix Fietkau 2021-03-24 183 #endif 502e84e2382d92 Felix Fietkau 2021-03-24 184 } 502e84e2382d92 Felix Fietkau 2021-03-24 185 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki
