[jic23-iio:testing 3/5] drivers/iio/proximity/sx_common.c:437:48: error: call to undeclared function 'acpi_device_hid'; ISO C99 and later do not support implicit function declarations

[jic23-iio:testing 3/5] drivers/iio/proximity/sx_common.c:437:48: error: call to undeclared function 'acpi_device_hid'; ISO C99 and later do not support implicit function declarations

[kernel test robot]

tree:   https://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio.git testing
head:   1693e893f058e96fdaccbdb4bb42970811ac9ec6
commit: fef38680d38d39f6f574db2c77df3de215f08e7d [3/5] iio: proximity: sx_common: Add old register mapping
config: mips-buildonly-randconfig-r002-20230205 (https://download.01.org/0day-ci/archive/20230206/202302060246.TFlpfxH3-lkp@intel.com/config)
compiler: clang version 16.0.0 (https://github.com/llvm/llvm-project 4196ca3278f78c6e19246e54ab0ecb364e37d66a)
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 mips cross compiling tool for clang build
        # apt-get install binutils-mips-linux-gnu
        # https://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio.git/commit/?id=fef38680d38d39f6f574db2c77df3de215f08e7d
        git remote add jic23-iio https://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio.git
        git fetch --no-tags jic23-iio testing
        git checkout fef38680d38d39f6f574db2c77df3de215f08e7d
        # save the config file
        mkdir build_dir && cp config build_dir/.config
        COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang make.cross W=1 O=build_dir ARCH=mips olddefconfig
        COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang make.cross W=1 O=build_dir ARCH=mips SHELL=/bin/bash drivers/iio/proximity/

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

All error/warnings (new ones prefixed by >>):

>> drivers/iio/proximity/sx_common.c:437:48: error: call to undeclared function 'acpi_device_hid'; ISO C99 and later do not support implicit function declarations [-Wimplicit-function-declaration]
           snprintf(prop, ARRAY_SIZE(prop), "%s,reg_%s", acpi_device_hid(adev), reg_def->property);
                                                         ^
>> drivers/iio/proximity/sx_common.c:437:48: warning: format specifies type 'char *' but the argument has type 'int' [-Wformat]
           snprintf(prop, ARRAY_SIZE(prop), "%s,reg_%s", acpi_device_hid(adev), reg_def->property);
                                             ~~          ^~~~~~~~~~~~~~~~~~~~~
                                             %d
   1 warning and 1 error generated.


vim +/acpi_device_hid +437 drivers/iio/proximity/sx_common.c

   426	
   427	void sx_common_get_raw_register_config(struct device *dev,
   428					       struct sx_common_reg_default *reg_def)
   429	{
   430		struct acpi_device *adev = ACPI_COMPANION(dev);
   431		u32 raw = 0, ret;
   432		char prop[80];
   433	
   434		if (!reg_def->property || !adev)
   435			return;
   436	
 > 437		snprintf(prop, ARRAY_SIZE(prop), "%s,reg_%s", acpi_device_hid(adev), reg_def->property);
   438		ret = device_property_read_u32(dev, prop, &raw);
   439		if (ret)
   440			return;
   441	
   442		reg_def->def = raw;
   443	}
   444	EXPORT_SYMBOL_NS_GPL(sx_common_get_raw_register_config, SEMTECH_PROX);
   445	

-- 
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https://github.com/intel/lkp-tests