Hi Kate, kernel test robot noticed the following build errors: [auto build test ERROR on sre-power-supply/for-next] [also build test ERROR on lee-leds/for-leds-next linus/master v6.9-rc4] [cannot apply to next-20240416] [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/Kate-Hsuan/platform-x86-android-tablets-other-Add-swnode-for-Xiaomi-pad2-indicator-LED/20240416-134240 base: https://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git for-next patch link: https://lore.kernel.org/r/20240416053909.256319-5-hpa%40redhat.com patch subject: [PATCH v6 4/5] power: supply: power-supply-leds: Add charging_orange_full_green trigger for RGB LED config: arm-defconfig (https://download.01.org/0day-ci/archive/20240417/202404170705.Or8MFKNi-lkp@xxxxxxxxx/config) compiler: clang version 14.0.6 (https://github.com/llvm/llvm-project.git f28c006a5895fc0e329fe15fead81e37457cb1d1) reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20240417/202404170705.Or8MFKNi-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/202404170705.Or8MFKNi-lkp@xxxxxxxxx/ All errors (new ones prefixed by >>): >> drivers/power/supply/power_supply_leds.c:42:3: error: implicit declaration of function 'led_mc_trigger_event' is invalid in C99 [-Werror,-Wimplicit-function-declaration] led_mc_trigger_event(psy->charging_orange_full_green_trig, ^ drivers/power/supply/power_supply_leds.c:42:3: note: did you mean 'led_trigger_event'? include/linux/leds.h:489:6: note: 'led_trigger_event' declared here void led_trigger_event(struct led_trigger *trigger, enum led_brightness event); ^ 1 error generated. vim +/led_mc_trigger_event +42 drivers/power/supply/power_supply_leds.c 21 22 static void power_supply_update_bat_leds(struct power_supply *psy) 23 { 24 union power_supply_propval status; 25 unsigned int intensity_green[3] = {255, 0, 0}; 26 unsigned int intensity_orange[3] = {128, 0, 255}; 27 unsigned int intensity_red[3] = {0, 0, 255}; 28 29 if (power_supply_get_property(psy, POWER_SUPPLY_PROP_STATUS, &status)) 30 return; 31 32 dev_dbg(&psy->dev, "%s %d\n", __func__, status.intval); 33 34 switch (status.intval) { 35 case POWER_SUPPLY_STATUS_FULL: 36 led_trigger_event(psy->charging_full_trig, LED_FULL); 37 led_trigger_event(psy->charging_trig, LED_OFF); 38 led_trigger_event(psy->full_trig, LED_FULL); 39 /* Going from blink to LED on requires a LED_OFF event to stop blink */ 40 led_trigger_event(psy->charging_blink_full_solid_trig, LED_OFF); 41 led_trigger_event(psy->charging_blink_full_solid_trig, LED_FULL); > 42 led_mc_trigger_event(psy->charging_orange_full_green_trig, 43 intensity_green, 44 ARRAY_SIZE(intensity_green), 45 LED_FULL); 46 break; 47 case POWER_SUPPLY_STATUS_CHARGING: 48 led_trigger_event(psy->charging_full_trig, LED_FULL); 49 led_trigger_event(psy->charging_trig, LED_FULL); 50 led_trigger_event(psy->full_trig, LED_OFF); 51 led_trigger_blink(psy->charging_blink_full_solid_trig, 0, 0); 52 led_mc_trigger_event(psy->charging_orange_full_green_trig, 53 intensity_orange, 54 ARRAY_SIZE(intensity_orange), 55 LED_FULL); 56 break; 57 default: 58 led_trigger_event(psy->charging_full_trig, LED_OFF); 59 led_trigger_event(psy->charging_trig, LED_OFF); 60 led_trigger_event(psy->full_trig, LED_OFF); 61 led_trigger_event(psy->charging_blink_full_solid_trig, 62 LED_OFF); 63 led_mc_trigger_event(psy->charging_orange_full_green_trig, 64 intensity_red, 65 ARRAY_SIZE(intensity_red), 66 LED_OFF); 67 break; 68 } 69 } 70 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki
