Re: [PATCH] memory: omap-gpmc: deadcode a pair of functions

[kernel test robot <lkp@intel.com>]

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@intel.com/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@intel.com/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@intel.com>
| Closes: https://lore.kernel.org/oe-kbuild-all/202412111932.lp8jHbeT-lkp@intel.com/

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  

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