[tobetter:odroid-7.2.y 53/58] sound/soc/codecs/es8316.c:928:1: error: type specifier missing, defaults to 'int'; ISO C99 and later do not support implicit int

[tobetter:odroid-7.2.y 53/58] sound/soc/codecs/es8316.c:928:1: error: type specifier missing, defaults to 'int'; ISO C99 and later do not support implicit int

[kernel test robot]

tree:   https://github.com/tobetter/linux odroid-7.2.y
head:   a105acaa179819b345f92c1de3b2628b9d1a31f9
commit: 4093d770faddfc408c741a41d0dbf37a3787f32d [53/58] ODROID-M2:arm64/dts: hdmi / analog sound_card support
config: riscv-randconfig-r132-20260812 (https://download.01.org/0day-ci/archive/20260813/202608130711.WD6PXN7x-lkp@intel.com/config)
compiler: clang version 20.1.8 (https://github.com/llvm/llvm-project 87f0227cb60147a26a1eeb4fb06e3b505e9c7261)
sparse: v0.6.5-rc1
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20260813/202608130711.WD6PXN7x-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/202608130711.WD6PXN7x-lkp@intel.com/

All errors (new ones prefixed by >>):

>> sound/soc/codecs/es8316.c:928:1: error: type specifier missing, defaults to 'int'; ISO C99 and later do not support implicit int [-Wimplicit-int]
     928 | module_i2c_driver(es8316_i2c_driver);
         | ^
         | int
>> sound/soc/codecs/es8316.c:928:19: error: a parameter list without types is only allowed in a function definition
     928 | module_i2c_driver(es8316_i2c_driver);
         |                   ^
   2 errors generated.

Kconfig warnings: (for reference only)
   WARNING: unmet direct dependencies detected for COMMON_CLK_AXG_AUDIO
   Depends on [n]: COMMON_CLK [=y] && (ARCH_MESON || COMPILE_TEST [=y]) && ARM64
   Selected by [m]:
   - SND_MESON_AXG_FIFO [=m] && SOUND [=y] && SND [=m] && SND_SOC [=m] && (ARCH_MESON || COMPILE_TEST [=y] && COMMON_CLK [=y])
   WARNING: unmet direct dependencies detected for SND_SOC_ES8316
   Depends on [n]: SOUND [=y] && SND [=m] && SND_SOC [=m] && I2C [=n]
   Selected by [m]:
   - SND_SOC_ROCKCHIP_I2S [=m] && SOUND [=y] && SND [=m] && SND_SOC [=m] && (COMPILE_TEST [=y] || ARCH_ROCKCHIP) && HAVE_CLK [=y]


vim +/int +928 sound/soc/codecs/es8316.c

b8b88b70875af7 Daniel Drake     2017-06-12  918  
b8b88b70875af7 Daniel Drake     2017-06-12  919  static struct i2c_driver es8316_i2c_driver = {
b8b88b70875af7 Daniel Drake     2017-06-12  920  	.driver = {
b8b88b70875af7 Daniel Drake     2017-06-12  921  		.name			= "es8316",
b8b88b70875af7 Daniel Drake     2017-06-12  922  		.acpi_match_table	= ACPI_PTR(es8316_acpi_match),
b8b88b70875af7 Daniel Drake     2017-06-12  923  		.of_match_table		= of_match_ptr(es8316_of_match),
b8b88b70875af7 Daniel Drake     2017-06-12  924  	},
9abcd24002bf79 Uwe Kleine-König 2023-04-25  925  	.probe		= es8316_i2c_probe,
b8b88b70875af7 Daniel Drake     2017-06-12  926  	.id_table	= es8316_i2c_id,
b8b88b70875af7 Daniel Drake     2017-06-12  927  };
b8b88b70875af7 Daniel Drake     2017-06-12 @928  module_i2c_driver(es8316_i2c_driver);
b8b88b70875af7 Daniel Drake     2017-06-12  929  

:::::: The code at line 928 was first introduced by commit
:::::: b8b88b70875af786d9f346d766fa2b0630e2cf41 ASoC: add es8316 codec driver

:::::: TO: Daniel Drake <drake@endlessm.com>
:::::: CC: Mark Brown <broonie@kernel.org>

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