drivers/iio/health/max86150.c:304:22: error: incompatible function pointer types initializing 'int (*)(struct iio_dev *, struct iio_trigger *)' with an expression of type 'int (struct iio_trigger *, struct iio_dev *)'

:::::: 
:::::: Manual check reason: "bisect to a FBC not belonging to original linux-review patches: branch: linux-review/Md-Shofiqul-Islam/dt-bindings-iio-health-add-maxim-max86150/20260812-204159, commit: 7d9142d14851b3e733c74294fe4ed3b8c0fe2714"
:::::: 

BCC: [email protected]
CC: [email protected]
TO: Md Shofiqul Islam <[email protected]>
CC: 0day robot <[email protected]>

tree:   https://github.com/intel-lab-lkp/linux/commits/Md-Shofiqul-Islam/dt-bindings-iio-health-add-maxim-max86150/20260812-204159
head:   00cabb4834486f0cc65da13ea376d37ce0b55283
commit: 7d9142d14851b3e733c74294fe4ed3b8c0fe2714 iio: health: add MAX86150 ECG and PPG biosensor driver
date:   2 days ago
:::::: branch date: 2 days ago
:::::: commit date: 2 days ago
config: sparc64-randconfig-r113-20260813 (https://download.01.org/0day-ci/archive/20260814/[email protected]/config)
compiler: clang version 24.0.0git (https://github.com/llvm/llvm-project 844a18e753e822736c9805ab779144b647a2c186)
sparse: v0.6.5-rc1
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20260814/[email protected]/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 <[email protected]>
| Closes: https://lore.kernel.org/r/[email protected]/

All errors (new ones prefixed by >>):

>> drivers/iio/health/max86150.c:304:22: error: incompatible function pointer types initializing 'int (*)(struct iio_dev *, struct iio_trigger *)' with an expression of type 'int (struct iio_trigger *, struct iio_dev *)' [-Wincompatible-function-pointer-types]
     304 |         .validate_trigger = iio_trigger_validate_own_device,
         |                             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   1 error generated.


vim +304 drivers/iio/health/max86150.c

7d9142d14851b3 Md Shofiqul Islam 2026-06-23  301  
7d9142d14851b3 Md Shofiqul Islam 2026-06-23  302  static const struct iio_info max86150_iio_info = {
7d9142d14851b3 Md Shofiqul Islam 2026-06-23  303  	.read_raw         = max86150_read_raw,
7d9142d14851b3 Md Shofiqul Islam 2026-06-23 @304  	.validate_trigger = iio_trigger_validate_own_device,
7d9142d14851b3 Md Shofiqul Islam 2026-06-23  305  };
7d9142d14851b3 Md Shofiqul Islam 2026-06-23  306  

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