[robh:for-kernelci 53/68] drivers/regulator/act8865-regulator.c:147: warning: cannot understand function prototype: 'struct act8865_platform_data '

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

tree:   https://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git for-kernelci
head:   9ece0c059fa7600e46d8e2deecc2fa1bd86cde7e
commit: f327da53dd2f08aba1fe28957fbe8fb26e489b15 [53/68] regulator: Use device_get_match_data()
config: sh-allmodconfig (https://download.01.org/0day-ci/archive/20230902/202309021112.acSGC1tr-lkp@intel.com/config)
compiler: sh4-linux-gcc (GCC) 13.2.0
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20230902/202309021112.acSGC1tr-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/202309021112.acSGC1tr-lkp@intel.com/

All warnings (new ones prefixed by >>):

>> drivers/regulator/act8865-regulator.c:147: warning: cannot understand function prototype: 'struct act8865_platform_data '
--
>> drivers/regulator/max8660.c:82: warning: cannot understand function prototype: 'struct max8660_subdev_data '
>> drivers/regulator/max8660.c:94: warning: cannot understand function prototype: 'struct max8660_platform_data '


vim +147 drivers/regulator/act8865-regulator.c

   141	
   142	/**
   143	 * act8865_platform_data - platform data for act8865
   144	 * @num_regulators: number of regulators used
   145	 * @regulators: pointer to regulators used
   146	 */
 > 147	struct act8865_platform_data {
   148		int num_regulators;
   149		struct act8865_regulator_data *regulators;
   150	};
   151	

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