Hi, kernel test robot noticed the following build warnings: [auto build test WARNING on krzk-mem-ctrl/for-next] [also build test WARNING on linus/master v6.13-rc2 next-20241211] [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#_base_tree_information] url: https://github.com/intel-lab-lkp/linux/commits/linux-treblig-org/memory-omap-gpmc-deadcode-a-pair-of-functions/20241211-062027 base: https://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux-mem-ctrl.git for-next patch link: https://lore.kernel.org/r/20241210220628.237604-1-linux%40treblig.org patch subject: [PATCH] memory: omap-gpmc: deadcode a pair of functions config: i386-buildonly-randconfig-002-20241211 (https://download.01.org/0day-ci/archive/20241211/202412111932.lp8jHbeT-lkp@xxxxxxxxx/config) compiler: gcc-11 (Debian 11.3.0-12) 11.3.0 reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20241211/202412111932.lp8jHbeT-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/202412111932.lp8jHbeT-lkp@xxxxxxxxx/ All warnings (new ones prefixed by >>): >> drivers/memory/omap-gpmc.c:361:21: warning: 'gpmc_clk_ticks_to_ns' defined but not used [-Wunused-function] 361 | static unsigned int gpmc_clk_ticks_to_ns(unsigned int ticks, int cs, | ^~~~~~~~~~~~~~~~~~~~ vim +/gpmc_clk_ticks_to_ns +361 drivers/memory/omap-gpmc.c a3551f5b0c3ca7a arch/arm/mach-omap2/gpmc.c Adrian Hunter 2010-12-09 360 3950fffdf0c088d drivers/memory/omap-gpmc.c Baoyou Xie 2016-08-28 @361 static unsigned int gpmc_clk_ticks_to_ns(unsigned int ticks, int cs, 7f2e8c58ae9e352 drivers/memory/omap-gpmc.c Robert ABEL 2015-02-27 362 enum gpmc_clk_domain cd) 7f2e8c58ae9e352 drivers/memory/omap-gpmc.c Robert ABEL 2015-02-27 363 { 7f2e8c58ae9e352 drivers/memory/omap-gpmc.c Robert ABEL 2015-02-27 364 return ticks * gpmc_get_clk_period(cs, cd) / 1000; 7f2e8c58ae9e352 drivers/memory/omap-gpmc.c Robert ABEL 2015-02-27 365 } 7f2e8c58ae9e352 drivers/memory/omap-gpmc.c Robert ABEL 2015-02-27 366 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki
