Hi Xinming, [auto build test ERROR on wireless-drivers-next/master] [also build test ERROR on v4.14-rc1 next-20170922] [if your patch is applied to the wrong git tree, please drop us a note to help improve the system] url: https://github.com/0day-ci/linux/commits/Xinming-Hu/mwifiex-add-device-specific-ioctl-handler/20170923-094243 base: https://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers-next.git master config: tile-allyesconfig (attached as .config) compiler: tilegx-linux-gcc (GCC) 4.6.2 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=tile All errors (new ones prefixed by >>): drivers/net//wireless/marvell/mwifiex/main.c: In function 'mwifiex_do_ioctl': drivers/net//wireless/marvell/mwifiex/main.c:1276:1: error: pasting "MWIFIEX_DBG_" and ""ioctl cmd = 0x%x\n"" does not give a valid preprocessing token >> drivers/net//wireless/marvell/mwifiex/main.c:1276:1: error: 'MWIFIEX_DBG_' undeclared (first use in this function) drivers/net//wireless/marvell/mwifiex/main.c:1276:1: note: each undeclared identifier is reported only once for each function it appears in drivers/net//wireless/marvell/mwifiex/main.c:1276:2: error: expected ')' before string constant >> drivers/net//wireless/marvell/mwifiex/main.c:1276:2: error: too few arguments to function '_mwifiex_dbg' drivers/net//wireless/marvell/mwifiex/main.h:206:6: note: declared here vim +1276 drivers/net//wireless/marvell/mwifiex/main.c 1267 1268 static int mwifiex_do_ioctl(struct net_device *dev, struct ifreq *req, int cmd) 1269 { 1270 struct mwifiex_private *priv = mwifiex_netdev_get_priv(dev); 1271 int ret; 1272 1273 if (!priv->adapter->mfg_mode) 1274 return -EINVAL; 1275 > 1276 mwifiex_dbg(priv->adapter, "ioctl cmd = 0x%x\n", cmd); 1277 1278 switch (cmd) { 1279 case MWIFIEX_HOSTCMD_IOCTL: 1280 ret = mwifiex_process_host_command(priv, req); 1281 break; 1282 default: 1283 ret = -EINVAL; 1284 break; 1285 } 1286 1287 return ret; 1288 } 1289 --- 0-DAY kernel test infrastructure Open Source Technology Center https://lists.01.org/pipermail/kbuild-all Intel Corporation
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