Re: [RFC PATCH 4/7] regulator: add property parsing and callbacks to set protection limits

[kernel test robot <lkp@intel.com>]

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Hi Matti,

[FYI, it's a private test report for your RFC patch.]
[auto build test ERROR on regulator/for-next]
[also build test ERROR on next-20210211]
[cannot apply to v5.11-rc7]
[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/Matti-Vaittinen/Extend-regulator-notification-support/20210211-204336
base:   https://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator.git for-next
config: i386-randconfig-s002-20210211 (attached as .config)
compiler: gcc-9 (Debian 9.3.0-15) 9.3.0
reproduce:
        # apt-get install sparse
        # sparse version: v0.6.3-215-g0fb77bb6-dirty
        # https://github.com/0day-ci/linux/commit/260da0e9dac7ec0544df299c02d4051341506bf8
        git remote add linux-review https://github.com/0day-ci/linux
        git fetch --no-tags linux-review Matti-Vaittinen/Extend-regulator-notification-support/20210211-204336
        git checkout 260da0e9dac7ec0544df299c02d4051341506bf8
        # save the attached .config to linux build tree
        make W=1 C=1 CF='-fdiagnostic-prefix -D__CHECK_ENDIAN__' ARCH=i386 

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/regulator/qcom_spmi-regulator.c:1346:33: error: initialization of 'int (*)(struct regulator_dev *, int,  int,  bool)' {aka 'int (*)(struct regulator_dev *, int,  int,  _Bool)'} from incompatible pointer type 'int (*)(struct regulator_dev *)' [-Werror=incompatible-pointer-types]
    1346 |  .set_over_current_protection = spmi_regulator_vs_ocp,
         |                                 ^~~~~~~~~~~~~~~~~~~~~
   drivers/regulator/qcom_spmi-regulator.c:1346:33: note: (near initialization for 'spmi_vs_ops.set_over_current_protection')
   cc1: some warnings being treated as errors


vim +1346 drivers/regulator/qcom_spmi-regulator.c

e92a4047419c80 Stephen Boyd     2015-06-12  1339  
3b619e3e2d1a89 Rikard Falkeborn 2020-06-29  1340  static const struct regulator_ops spmi_vs_ops = {
e92a4047419c80 Stephen Boyd     2015-06-12  1341  	.enable			= spmi_regulator_vs_enable,
9d4853322ffcc7 Axel Lin         2017-11-29  1342  	.disable		= regulator_disable_regmap,
9d4853322ffcc7 Axel Lin         2017-11-29  1343  	.is_enabled		= regulator_is_enabled_regmap,
e92a4047419c80 Stephen Boyd     2015-06-12  1344  	.set_pull_down		= spmi_regulator_common_set_pull_down,
e92a4047419c80 Stephen Boyd     2015-06-12  1345  	.set_soft_start		= spmi_regulator_common_set_soft_start,
e2adfacde619d8 Stephen Boyd     2015-07-17 @1346  	.set_over_current_protection = spmi_regulator_vs_ocp,
919163f6362ac2 Stephen Boyd     2016-06-25  1347  	.set_mode		= spmi_regulator_common_set_mode,
919163f6362ac2 Stephen Boyd     2016-06-25  1348  	.get_mode		= spmi_regulator_common_get_mode,
e92a4047419c80 Stephen Boyd     2015-06-12  1349  };
e92a4047419c80 Stephen Boyd     2015-06-12  1350  

---
0-DAY CI Kernel Test Service, Intel Corporation
https://lists.01.org/hyperkitty/list/kbuild-all(a)lists.01.org

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