On Thu, Apr 30, 2020 at 03:41:26PM +0800, kbuild test robot wrote: > Hi William, > > I love your patch! Yet something to improve: > > [auto build test ERROR on stm32/stm32-next] > [cannot apply to linus/master linux/master v5.7-rc3 next-20200429] > [if your patch is applied to the wrong git tree, please drop us a note to help > improve the system. BTW, we also suggest to use '--base' option to specify the > base tree in git format-patch, please see https://stackoverflow.com/a/37406982] > > url: https://github.com/0day-ci/linux/commits/William-Breathitt-Gray/Introduce-the-Counter-character-device-interface/20200430-051734 > base: https://git.kernel.org/pub/scm/linux/kernel/git/atorgue/stm32.git stm32-next > config: x86_64-allyesconfig (attached as .config) > compiler: gcc-7 (Ubuntu 7.5.0-6ubuntu2) 7.5.0 > reproduce: > # save the attached .config to linux build tree > make ARCH=x86_64 > > If you fix the issue, kindly add following tag as appropriate > Reported-by: kbuild test robot <lkp@xxxxxxxxx> > > All errors (new ones prefixed by >>): > > >> drivers/counter/stm32-lptimer-cnt.c:387:2: error: initializer element is not constant > stm32_lptim_l2c_actions_map[STM32_LPTIM_SYNAPSE_ACTION_RISING_EDGE], > ^~~~~~~~~~~~~~~~~~~~~~~~~~~ > drivers/counter/stm32-lptimer-cnt.c:387:2: note: (near initialization for 'stm32_lptim_cnt_synapse_actions[0]') > drivers/counter/stm32-lptimer-cnt.c:388:2: error: initializer element is not constant > stm32_lptim_l2c_actions_map[STM32_LPTIM_SYNAPSE_ACTION_FALLING_EDGE], > ^~~~~~~~~~~~~~~~~~~~~~~~~~~ > drivers/counter/stm32-lptimer-cnt.c:388:2: note: (near initialization for 'stm32_lptim_cnt_synapse_actions[1]') > drivers/counter/stm32-lptimer-cnt.c:389:2: error: initializer element is not constant > stm32_lptim_l2c_actions_map[STM32_LPTIM_SYNAPSE_ACTION_BOTH_EDGES], > ^~~~~~~~~~~~~~~~~~~~~~~~~~~ > drivers/counter/stm32-lptimer-cnt.c:389:2: note: (near initialization for 'stm32_lptim_cnt_synapse_actions[2]') > drivers/counter/stm32-lptimer-cnt.c:390:2: error: initializer element is not constant > stm32_lptim_l2c_actions_map[STM32_LPTIM_SYNAPSE_ACTION_NONE], > ^~~~~~~~~~~~~~~~~~~~~~~~~~~ > drivers/counter/stm32-lptimer-cnt.c:390:2: note: (near initialization for 'stm32_lptim_cnt_synapse_actions[3]') > > vim +387 drivers/counter/stm32-lptimer-cnt.c > > 385 > 386 static const enum counter_synapse_action stm32_lptim_cnt_synapse_actions[] = { > > 387 stm32_lptim_l2c_actions_map[STM32_LPTIM_SYNAPSE_ACTION_RISING_EDGE], > 388 stm32_lptim_l2c_actions_map[STM32_LPTIM_SYNAPSE_ACTION_FALLING_EDGE], > 389 stm32_lptim_l2c_actions_map[STM32_LPTIM_SYNAPSE_ACTION_BOTH_EDGES], > 390 stm32_lptim_l2c_actions_map[STM32_LPTIM_SYNAPSE_ACTION_NONE], > 391 }; > 392 > > --- > 0-DAY CI Kernel Test Service, Intel Corporation > https://lists.01.org/hyperkitty/list/kbuild-all@xxxxxxxxxxxx This array must be initialized with constants. I'll fix this up in v2. Thanks, William Breathitt Gray
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