Hi Crt,

I love your patch! Yet something to improve:

[auto build test ERROR on iio/togreg]
[also build test ERROR on v5.8 next-20200806]
[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]

url:    
https://github.com/0day-ci/linux/commits/Crt-Mori/iio-temperature-mlx90632-Adding-extended-calibration-option/20200807-051234
base:   https://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio.git togreg
config: sh-allmodconfig (attached as .config)
compiler: sh4-linux-gcc (GCC) 9.3.0
reproduce (this is a W=1 build):
        wget 
https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O 
~/bin/make.cross
        chmod +x ~/bin/make.cross
        # save the attached .config to linux build tree
        COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-9.3.0 make.cross ARCH=sh 

If you fix the issue, kindly add following tag as appropriate
Reported-by: kernel test robot <[email protected]>

All errors (new ones prefixed by >>):

   drivers/iio/temperature/mlx90632.c: In function 
'mlx90632_calc_temp_object_extended':
>> drivers/iio/temperature/mlx90632.c:606:10: error: too many arguments to 
>> function 'mlx90632_calc_temp_object_iteration'
     606 |   temp = mlx90632_calc_temp_object_iteration(temp, object, TAdut, 
TaTr4,
         |          ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   drivers/iio/temperature/mlx90632.c:533:12: note: declared here
     533 | static s32 mlx90632_calc_temp_object_iteration(s32 prev_object_temp, 
s64 object,
         |            ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

vim +/mlx90632_calc_temp_object_iteration +606 
drivers/iio/temperature/mlx90632.c

   582  
   583  static s32 mlx90632_calc_temp_object_extended(s64 object, s64 ambient, 
s64 reflected,
   584                                                s32 Ea, s32 Eb, s32 Fa, 
s32 Fb, s32 Ga,
   585                                                s16 Ha, s16 Hb, u16 
tmp_emi)
   586  {
   587          s64 kTA, kTA0, TAdut, TAdut4, Tr4, TaTr4;
   588          s64 temp = 25000;
   589          s8 i;
   590  
   591          kTA = (Ea * 1000LL) >> 16LL;
   592          kTA0 = (Eb * 1000LL) >> 8LL;
   593          TAdut = div64_s64(((ambient - kTA0) * 1000000LL), kTA) + 25 * 
1000000LL;
   594          Tr4 = (div64_long(reflected, 10) + 27315) *
   595                  (div64_long(reflected, 10) + 27315) *
   596                  (div64_long(reflected, 10) + 27315) *
   597                  (div64_long(reflected, 10) + 27315);
   598          TAdut4 = (div64_s64(TAdut, 10000LL) + 27315) *
   599                  (div64_s64(TAdut, 10000LL) + 27315) *
   600                  (div64_s64(TAdut, 10000LL)  + 27315) *
   601                  (div64_s64(TAdut, 10000LL) + 27315);
   602          TaTr4 = Tr4 - div64_long(Tr4 - TAdut4, tmp_emi) * 1000;
   603  
   604          /* Iterations of calculation as described in datasheet */
   605          for (i = 0; i < 5; ++i) {
 > 606                  temp = mlx90632_calc_temp_object_iteration(temp, 
 > object, TAdut, TaTr4,
   607                                                             Fa / 2, Fb, 
Ga, Ha, Hb,
   608                                                             tmp_emi);
   609          }
   610  
   611          return temp;
   612  }
   613  

---
0-DAY CI Kernel Test Service, Intel Corporation
https://lists.01.org/hyperkitty/list/[email protected]

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