Re: [PATCH v2 2/2] hwmon: (lm75) Add AMS AS6200 temperature sensor
From: kernel test robot
Date: Mon Dec 18 2023 - 12:02:03 EST
Hi Abdel,
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 v6.7-rc6 next-20231218]
[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/Abdel-Alkuor/hwmon-lm75-Add-AMS-AS6200-temperature-sensor/20231218-125552
base: https://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git hwmon-next
patch link: https://lore.kernel.org/r/a71ac5106e022b526bef9fc375bd5d3f547eb19d.1702874115.git.alkuor%40gmail.com
patch subject: [PATCH v2 2/2] hwmon: (lm75) Add AMS AS6200 temperature sensor
config: arm64-defconfig (https://download.01.org/0day-ci/archive/20231219/202312190037.v9VmHXF6-lkp@xxxxxxxxx/config)
compiler: aarch64-linux-gcc (GCC) 13.2.0
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20231219/202312190037.v9VmHXF6-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/202312190037.v9VmHXF6-lkp@xxxxxxxxx/
All warnings (new ones prefixed by >>):
>> drivers/hwmon/lm75.c:95: warning: Function parameter or member 'config_reg_16bits' not described in 'lm75_params'
>> drivers/hwmon/lm75.c:95: warning: Function parameter or member 'alarm' not described in 'lm75_params'
vim +95 drivers/hwmon/lm75.c
9ebd3d822efeca David Brownell 2008-05-03 57
dcb12653875e7c Iker Perez del Palomar Sustatxa 2019-08-08 58 /**
dcb12653875e7c Iker Perez del Palomar Sustatxa 2019-08-08 59 * struct lm75_params - lm75 configuration parameters.
08760063a75ca5 Abdel Alkuor 2023-12-17 60 * @config_reg_16bits Configure register size is 2 bytes.
dcb12653875e7c Iker Perez del Palomar Sustatxa 2019-08-08 61 * @set_mask: Bits to set in configuration register when configuring
dcb12653875e7c Iker Perez del Palomar Sustatxa 2019-08-08 62 * the chip.
dcb12653875e7c Iker Perez del Palomar Sustatxa 2019-08-08 63 * @clr_mask: Bits to clear in configuration register when configuring
dcb12653875e7c Iker Perez del Palomar Sustatxa 2019-08-08 64 * the chip.
dcb12653875e7c Iker Perez del Palomar Sustatxa 2019-08-08 65 * @default_resolution: Default number of bits to represent the temperature
dcb12653875e7c Iker Perez del Palomar Sustatxa 2019-08-08 66 * value.
dcb12653875e7c Iker Perez del Palomar Sustatxa 2019-08-08 67 * @resolution_limits: Limit register resolution. Optional. Should be set if
dcb12653875e7c Iker Perez del Palomar Sustatxa 2019-08-08 68 * the resolution of limit registers does not match the
dcb12653875e7c Iker Perez del Palomar Sustatxa 2019-08-08 69 * resolution of the temperature register.
7f1a300f8abd11 Iker Perez del Palomar Sustatxa 2019-08-08 70 * @resolutions: List of resolutions associated with sample times.
7f1a300f8abd11 Iker Perez del Palomar Sustatxa 2019-08-08 71 * Optional. Should be set if num_sample_times is larger
7f1a300f8abd11 Iker Perez del Palomar Sustatxa 2019-08-08 72 * than 1, and if the resolution changes with sample times.
7f1a300f8abd11 Iker Perez del Palomar Sustatxa 2019-08-08 73 * If set, number of entries must match num_sample_times.
7f1a300f8abd11 Iker Perez del Palomar Sustatxa 2019-08-08 74 * @default_sample_time:Sample time to be set by default.
7f1a300f8abd11 Iker Perez del Palomar Sustatxa 2019-08-08 75 * @num_sample_times: Number of possible sample times to be set. Optional.
7f1a300f8abd11 Iker Perez del Palomar Sustatxa 2019-08-08 76 * Should be set if the number of sample times is larger
7f1a300f8abd11 Iker Perez del Palomar Sustatxa 2019-08-08 77 * than one.
7f1a300f8abd11 Iker Perez del Palomar Sustatxa 2019-08-08 78 * @sample_times: All the possible sample times to be set. Mandatory if
7f1a300f8abd11 Iker Perez del Palomar Sustatxa 2019-08-08 79 * num_sample_times is larger than 1. If set, number of
7f1a300f8abd11 Iker Perez del Palomar Sustatxa 2019-08-08 80 * entries must match num_sample_times.
08760063a75ca5 Abdel Alkuor 2023-12-17 81 * @alarm Alarm is supported.
dcb12653875e7c Iker Perez del Palomar Sustatxa 2019-08-08 82 */
dcb12653875e7c Iker Perez del Palomar Sustatxa 2019-08-08 83
dcb12653875e7c Iker Perez del Palomar Sustatxa 2019-08-08 84 struct lm75_params {
08760063a75ca5 Abdel Alkuor 2023-12-17 85 bool config_reg_16bits;
08760063a75ca5 Abdel Alkuor 2023-12-17 86 u16 set_mask;
08760063a75ca5 Abdel Alkuor 2023-12-17 87 u16 clr_mask;
dcb12653875e7c Iker Perez del Palomar Sustatxa 2019-08-08 88 u8 default_resolution;
dcb12653875e7c Iker Perez del Palomar Sustatxa 2019-08-08 89 u8 resolution_limits;
7f1a300f8abd11 Iker Perez del Palomar Sustatxa 2019-08-08 90 const u8 *resolutions;
dcb12653875e7c Iker Perez del Palomar Sustatxa 2019-08-08 91 unsigned int default_sample_time;
7f1a300f8abd11 Iker Perez del Palomar Sustatxa 2019-08-08 92 u8 num_sample_times;
7f1a300f8abd11 Iker Perez del Palomar Sustatxa 2019-08-08 93 const unsigned int *sample_times;
08760063a75ca5 Abdel Alkuor 2023-12-17 94 bool alarm;
dcb12653875e7c Iker Perez del Palomar Sustatxa 2019-08-08 @95 };
dcb12653875e7c Iker Perez del Palomar Sustatxa 2019-08-08 96
--
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki