Hi Mauro, I love your patch! Perhaps something to improve: [auto build test WARNING on next-20201116] [cannot apply to drm-intel/for-linux-next s390/features tip/timers/core tip/irq/core tip/sched/core linus/master hnaz-linux-mm/master v5.10-rc4 v5.10-rc3 v5.10-rc2 v5.10-rc4] [If your patch is applied to the wrong git tree, kindly drop us a note. And when submitting patch, we suggest to use '--base' as documented in https://git-scm.com/docs/git-format-patch] url: https://github.com/0day-ci/linux/commits/Mauro-Carvalho-Chehab/net-phy-fix-kernel-doc-markups/20201116-191847 base: 034307507118f7e1b18f8403c85af2216da2dc94 config: nios2-randconfig-r022-20201116 (attached as .config) compiler: nios2-linux-gcc (GCC) 9.3.0 reproduce (this is a W=1 build): wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross chmod +x ~/bin/make.cross # https://github.com/0day-ci/linux/commit/11cd9cdaab434fff7a5edbee8d8d4ce9ef11acf4 git remote add linux-review https://github.com/0day-ci/linux git fetch --no-tags linux-review Mauro-Carvalho-Chehab/net-phy-fix-kernel-doc-markups/20201116-191847 git checkout 11cd9cdaab434fff7a5edbee8d8d4ce9ef11acf4 # save the attached .config to linux build tree COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-9.3.0 make.cross ARCH=nios2 If you fix the issue, kindly add following tag as appropriate Reported-by: kernel test robot <lkp@xxxxxxxxx> All warnings (new ones prefixed by >>): >> net/batman-adv/multicast.c:840: warning: expecting prototype for batadv_mcast_flags_logs(). Prototype was for batadv_mcast_flags_log() instead vim +840 net/batman-adv/multicast.c 72f7b2deafde895 Linus Lüssing 2016-05-10 830 72f7b2deafde895 Linus Lüssing 2016-05-10 831 /** 7e9a8c2ce7c5f87 Sven Eckelmann 2017-12-02 832 * batadv_mcast_flags_logs() - output debug information about mcast flag changes 72f7b2deafde895 Linus Lüssing 2016-05-10 833 * @bat_priv: the bat priv with all the soft interface information 6bc4544021f8228 Linus Lüssing 2019-05-07 834 * @flags: TVLV flags indicating the new multicast state 72f7b2deafde895 Linus Lüssing 2016-05-10 835 * bccb48c89fe3c09 Sven Eckelmann 2020-06-01 836 * Whenever the multicast TVLV flags this node announces change, this function bccb48c89fe3c09 Sven Eckelmann 2020-06-01 837 * should be used to notify userspace about the change. 72f7b2deafde895 Linus Lüssing 2016-05-10 838 */ 72f7b2deafde895 Linus Lüssing 2016-05-10 839 static void batadv_mcast_flags_log(struct batadv_priv *bat_priv, u8 flags) 72f7b2deafde895 Linus Lüssing 2016-05-10 @840 { 6bc4544021f8228 Linus Lüssing 2019-05-07 841 bool old_enabled = bat_priv->mcast.mla_flags.enabled; 6bc4544021f8228 Linus Lüssing 2019-05-07 842 u8 old_flags = bat_priv->mcast.mla_flags.tvlv_flags; 61caf3d109f5411 Linus Lüssing 2019-06-11 843 char str_old_flags[] = "[.... . ]"; 72f7b2deafde895 Linus Lüssing 2016-05-10 844 61caf3d109f5411 Linus Lüssing 2019-06-11 845 sprintf(str_old_flags, "[%c%c%c%s%s]", 72f7b2deafde895 Linus Lüssing 2016-05-10 846 (old_flags & BATADV_MCAST_WANT_ALL_UNSNOOPABLES) ? 'U' : '.', 72f7b2deafde895 Linus Lüssing 2016-05-10 847 (old_flags & BATADV_MCAST_WANT_ALL_IPV4) ? '4' : '.', 61caf3d109f5411 Linus Lüssing 2019-06-11 848 (old_flags & BATADV_MCAST_WANT_ALL_IPV6) ? '6' : '.', 61caf3d109f5411 Linus Lüssing 2019-06-11 849 !(old_flags & BATADV_MCAST_WANT_NO_RTR4) ? "R4" : ". ", 61caf3d109f5411 Linus Lüssing 2019-06-11 850 !(old_flags & BATADV_MCAST_WANT_NO_RTR6) ? "R6" : ". "); 72f7b2deafde895 Linus Lüssing 2016-05-10 851 72f7b2deafde895 Linus Lüssing 2016-05-10 852 batadv_dbg(BATADV_DBG_MCAST, bat_priv, 61caf3d109f5411 Linus Lüssing 2019-06-11 853 "Changing multicast flags from '%s' to '[%c%c%c%s%s]'\n", 6bc4544021f8228 Linus Lüssing 2019-05-07 854 old_enabled ? str_old_flags : "<undefined>", 72f7b2deafde895 Linus Lüssing 2016-05-10 855 (flags & BATADV_MCAST_WANT_ALL_UNSNOOPABLES) ? 'U' : '.', 72f7b2deafde895 Linus Lüssing 2016-05-10 856 (flags & BATADV_MCAST_WANT_ALL_IPV4) ? '4' : '.', 61caf3d109f5411 Linus Lüssing 2019-06-11 857 (flags & BATADV_MCAST_WANT_ALL_IPV6) ? '6' : '.', 61caf3d109f5411 Linus Lüssing 2019-06-11 858 !(flags & BATADV_MCAST_WANT_NO_RTR4) ? "R4" : ". ", 61caf3d109f5411 Linus Lüssing 2019-06-11 859 !(flags & BATADV_MCAST_WANT_NO_RTR6) ? "R6" : ". "); 72f7b2deafde895 Linus Lüssing 2016-05-10 860 } 72f7b2deafde895 Linus Lüssing 2016-05-10 861 --- 0-DAY CI Kernel Test Service, Intel Corporation https://lists.01.org/hyperkitty/list/kbuild-all@xxxxxxxxxxxx
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