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SubjectRe: [PATCH] iio:temperature:mlx90632: Adding extended calibration option
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: x86_64-randconfig-a016-20200806 (attached as .config)
compiler: clang version 12.0.0 (https://github.com/llvm/llvm-project 076b120bebfd727b502208601012a44ab2e1028e)
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
# install x86_64 cross compiling tool for clang build
# apt-get install binutils-x86-64-linux-gnu
# save the attached .config to linux build tree
COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang make.cross ARCH=x86_64

If you fix the issue, kindly add following tag as appropriate
Reported-by: kernel test robot <lkp@intel.com>

All errors (new ones prefixed by >>):

>> drivers/iio/temperature/mlx90632.c:608:11: error: too many arguments to function call, expected 9, have 10
tmp_emi);
^~~~~~~
drivers/iio/temperature/mlx90632.c:533:12: note: 'mlx90632_calc_temp_object_iteration' declared here
static s32 mlx90632_calc_temp_object_iteration(s32 prev_object_temp, s64 object,
^
1 error generated.

vim +608 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/kbuild-all@lists.01.org
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