[frank-w-bpi-r2-4.14:7.2-dango 169/215] drivers/block/fitblk.c:185:27: sparse: sparse: incorrect type in initializer (incompatible argument 2 (different base types))

[frank-w-bpi-r2-4.14:7.2-dango 169/215] drivers/block/fitblk.c:185:27: sparse: sparse: incorrect type in initializer (incompatible argument 2 (different base types))

[kernel test robot]

tree:   https://github.com/frank-w/BPI-R2-4.14 7.2-dango
head:   d19514df7d0958e914bdb3435ea4d64d2fc5766a
commit: fded98d6b2974396d028a155643d0d49018fb1d4 [169/215] block: add uImage.FIT subimage block driver
config: parisc-randconfig-r123-20260706 (https://download.01.org/0day-ci/archive/20260706/202607061343.MU2bcds4-lkp@intel.com/config)
compiler: hppa-linux-gcc (GCC) 12.5.0
sparse: v0.6.5-rc1
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20260706/202607061343.MU2bcds4-lkp@intel.com/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@intel.com>
| Closes: https://lore.kernel.org/oe-kbuild-all/202607061343.MU2bcds4-lkp@intel.com/

sparse warnings: (new ones prefixed by >>)
   drivers/block/fitblk.c: note: in included file:
   include/uapi/linux/fitblk.h:10:33: sparse: sparse: no newline at end of file
>> drivers/block/fitblk.c:185:27: sparse: sparse: incorrect type in initializer (incompatible argument 2 (different base types)) @@     expected int ( *ioctl )( ... ) @@     got int ( * )( ... ) @@
   drivers/block/fitblk.c:185:27: sparse:     expected int ( *ioctl )( ... )
   drivers/block/fitblk.c:185:27: sparse:     got int ( * )( ... )
>> drivers/block/fitblk.c:186:27: sparse: sparse: incorrect type in initializer (incompatible argument 2 (different base types)) @@     expected int ( *open )( ... ) @@     got int ( * )( ... ) @@
   drivers/block/fitblk.c:186:27: sparse:     expected int ( *open )( ... )
   drivers/block/fitblk.c:186:27: sparse:     got int ( * )( ... )

vim +185 drivers/block/fitblk.c

   182	
   183	static const struct block_device_operations fitblk_fops = {
   184		.owner		= THIS_MODULE,
 > 185		.ioctl		= fitblk_ioctl,
 > 186		.open		= fitblk_open,
   187		.release	= fitblk_release,
   188		.submit_bio	= fitblk_submit_bio,
   189	};
   190	

--
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki