Messages in this thread | | | Date | Mon, 26 Apr 2021 18:51:07 +0800 | From | kernel test robot <> | Subject | arch/arm/mach-omap2/board-generic.c:44:6: warning: no previous prototype for 'tick_broadcast' |
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Hi Tony,
FYI, the error/warning still remains.
tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master head: 9f4ad9e425a1d3b6a34617b8ea226d56a119a717 commit: d86ad463d6706d35167418660ae3293207ee9d1c ARM: OMAP2+: Fix regression for using local timer on non-SMP SoCs date: 11 months ago config: arm-randconfig-r002-20210426 (attached as .config) compiler: arm-linux-gnueabi-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://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=d86ad463d6706d35167418660ae3293207ee9d1c git remote add linus https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git git fetch --no-tags linus master git checkout d86ad463d6706d35167418660ae3293207ee9d1c # save the attached .config to linux build tree COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-9.3.0 make.cross W=1 ARCH=arm
If you fix the issue, kindly add following tag as appropriate Reported-by: kernel test robot <lkp@intel.com>
All warnings (new ones prefixed by >>):
arch/arm/mach-omap2/board-generic.c:36:28: warning: no previous prototype for 'omap_init_time_of' [-Wmissing-prototypes] 36 | void __init __maybe_unused omap_init_time_of(void) | ^~~~~~~~~~~~~~~~~ >> arch/arm/mach-omap2/board-generic.c:44:6: warning: no previous prototype for 'tick_broadcast' [-Wmissing-prototypes] 44 | void tick_broadcast(const struct cpumask *mask) | ^~~~~~~~~~~~~~
vim +/tick_broadcast +44 arch/arm/mach-omap2/board-generic.c
41 42 /* Used by am437x for ARM timer in non-SMP configurations */ 43 #if !defined(CONFIG_SMP) && defined(CONFIG_GENERIC_CLOCKEVENTS_BROADCAST) > 44 void tick_broadcast(const struct cpumask *mask) 45 { 46 } 47 #endif 48
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