Hi Jon, kernel test robot noticed the following build warnings: [auto build test WARNING on groeck-staging/hwmon-next] [also build test WARNING on robh/for-next linus/master v6.6-rc2 next-20230921] [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/Jon-Hunter/dt-bindings-hwmon-ina3221-Add-ti-summation-disable/20230922-011119 base: https://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git hwmon-next patch link: https://lore.kernel.org/r/20230921130818.21247-4-jonathanh%40nvidia.com patch subject: [PATCH V3 3/4] hwmon: ina3221: Add support for channel summation disable config: m68k-allyesconfig (https://download.01.org/0day-ci/archive/20230922/202309220454.kCi2xD48-lkp@xxxxxxxxx/config) compiler: m68k-linux-gcc (GCC) 13.2.0 reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20230922/202309220454.kCi2xD48-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/202309220454.kCi2xD48-lkp@xxxxxxxxx/ All warnings (new ones prefixed by >>): >> drivers/hwmon/ina3221.c:109: warning: Function parameter or member 'summation_disable' not described in 'ina3221_input' >> drivers/hwmon/ina3221.c:134: warning: Function parameter or member 'debugfs' not described in 'ina3221_data' >> drivers/hwmon/ina3221.c:134: warning: Function parameter or member 'summation_channel_control' not described in 'ina3221_data' vim +109 drivers/hwmon/ina3221.c 7cb6dcff1956ec Andrew F. Davis 2016-06-10 97 a9e9dd9c6de5d8 Nicolin Chen 2018-10-01 98 /** a9e9dd9c6de5d8 Nicolin Chen 2018-10-01 99 * struct ina3221_input - channel input source specific information a9e9dd9c6de5d8 Nicolin Chen 2018-10-01 100 * @label: label of channel input source a9e9dd9c6de5d8 Nicolin Chen 2018-10-01 101 * @shunt_resistor: shunt resistor value of channel input source a9e9dd9c6de5d8 Nicolin Chen 2018-10-01 102 * @disconnected: connection status of channel input source a9e9dd9c6de5d8 Nicolin Chen 2018-10-01 103 */ a9e9dd9c6de5d8 Nicolin Chen 2018-10-01 104 struct ina3221_input { a9e9dd9c6de5d8 Nicolin Chen 2018-10-01 105 const char *label; a9e9dd9c6de5d8 Nicolin Chen 2018-10-01 106 int shunt_resistor; a9e9dd9c6de5d8 Nicolin Chen 2018-10-01 107 bool disconnected; ac0a832fd3617c Ninad Malwade 2023-09-21 108 bool summation_disable; a9e9dd9c6de5d8 Nicolin Chen 2018-10-01 @109 }; a9e9dd9c6de5d8 Nicolin Chen 2018-10-01 110 7cb6dcff1956ec Andrew F. Davis 2016-06-10 111 /** 7cb6dcff1956ec Andrew F. Davis 2016-06-10 112 * struct ina3221_data - device specific information 323aeb0eb5d9a6 Nicolin Chen 2018-11-05 113 * @pm_dev: Device pointer for pm runtime 7cb6dcff1956ec Andrew F. Davis 2016-06-10 114 * @regmap: Register map of the device 7cb6dcff1956ec Andrew F. Davis 2016-06-10 115 * @fields: Register fields of the device a9e9dd9c6de5d8 Nicolin Chen 2018-10-01 116 * @inputs: Array of channel input source specific structures 87625b24986bc2 Nicolin Chen 2018-11-05 117 * @lock: mutex lock to serialize sysfs attribute accesses 59d608e152e582 Nicolin Chen 2018-09-29 118 * @reg_config: Register value of INA3221_CONFIG 2057bdfb7184e9 Nicolin Chen 2019-10-16 119 * @summation_shunt_resistor: equivalent shunt resistor value for summation 43dece162de047 Nicolin Chen 2019-01-17 120 * @single_shot: running in single-shot operating mode 7cb6dcff1956ec Andrew F. Davis 2016-06-10 121 */ 7cb6dcff1956ec Andrew F. Davis 2016-06-10 122 struct ina3221_data { 323aeb0eb5d9a6 Nicolin Chen 2018-11-05 123 struct device *pm_dev; 7cb6dcff1956ec Andrew F. Davis 2016-06-10 124 struct regmap *regmap; 7cb6dcff1956ec Andrew F. Davis 2016-06-10 125 struct regmap_field *fields[F_MAX_FIELDS]; a9e9dd9c6de5d8 Nicolin Chen 2018-10-01 126 struct ina3221_input inputs[INA3221_NUM_CHANNELS]; 87625b24986bc2 Nicolin Chen 2018-11-05 127 struct mutex lock; ac0a832fd3617c Ninad Malwade 2023-09-21 128 struct dentry *debugfs; 59d608e152e582 Nicolin Chen 2018-09-29 129 u32 reg_config; 2057bdfb7184e9 Nicolin Chen 2019-10-16 130 int summation_shunt_resistor; ac0a832fd3617c Ninad Malwade 2023-09-21 131 u32 summation_channel_control; 43dece162de047 Nicolin Chen 2019-01-17 132 43dece162de047 Nicolin Chen 2019-01-17 133 bool single_shot; 7cb6dcff1956ec Andrew F. Davis 2016-06-10 @134 }; 7cb6dcff1956ec Andrew F. Davis 2016-06-10 135 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki
