[broonie-ci:v10_20231118_amit_kumar_mahapatra_spi_add_support_for_stacked_parallel_memories 1/2] sound/pci/hda/cs35l56_hda_spi.c:32:42: error: incompatible pointer to integer conversion passing 'u8[4]' (aka 'unsigned char[4]') to parameter of type 'int'

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

tree:   https://git.kernel.org/pub/scm/linux/kernel/git/broonie/ci.git v10_20231118_amit_kumar_mahapatra_spi_add_support_for_stacked_parallel_memories
head:   28c84457d889d997b2cfefd7f6967dc919bdf628
commit: eb12970007184e2e5c6eae6ef1b32eee13480811 [1/2] spi: Add multi-cs memories support in SPI core
config: i386-allmodconfig (https://download.01.org/0day-ci/archive/20231121/202311210744.QdYLCBZT-lkp@intel.com/config)
compiler: clang version 16.0.4 (https://github.com/llvm/llvm-project.git ae42196bc493ffe877a7e3dff8be32035dea4d07)
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20231121/202311210744.QdYLCBZT-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/202311210744.QdYLCBZT-lkp@intel.com/

All errors (new ones prefixed by >>):

>> sound/pci/hda/cs35l56_hda_spi.c:32:42: error: incompatible pointer to integer conversion passing 'u8[4]' (aka 'unsigned char[4]') to parameter of type 'int' [-Wint-conversion]
           ret = cs35l56_hda_common_probe(cs35l56, spi->chip_select);
                                                   ^~~~~~~~~~~~~~~~
   sound/pci/hda/cs35l56_hda.h:45:63: note: passing argument to parameter 'id' here
   int cs35l56_hda_common_probe(struct cs35l56_hda *cs35l56, int id);
                                                                 ^
   1 error generated.
--
>> drivers/mfd/tps6594-spi.c:101:11: error: incompatible pointer to integer conversion assigning to 'unsigned short' from 'u8[4]' (aka 'unsigned char[4]') [-Wint-conversion]
           tps->reg = spi->chip_select;
                    ^ ~~~~~~~~~~~~~~~~
   1 error generated.


vim +32 sound/pci/hda/cs35l56_hda_spi.c

73cfbfa9caea8ed Simon Trimmer 2023-07-21  13  
73cfbfa9caea8ed Simon Trimmer 2023-07-21  14  static int cs35l56_hda_spi_probe(struct spi_device *spi)
73cfbfa9caea8ed Simon Trimmer 2023-07-21  15  {
73cfbfa9caea8ed Simon Trimmer 2023-07-21  16  	struct cs35l56_hda *cs35l56;
73cfbfa9caea8ed Simon Trimmer 2023-07-21  17  	int ret;
73cfbfa9caea8ed Simon Trimmer 2023-07-21  18  
73cfbfa9caea8ed Simon Trimmer 2023-07-21  19  	cs35l56 = devm_kzalloc(&spi->dev, sizeof(*cs35l56), GFP_KERNEL);
73cfbfa9caea8ed Simon Trimmer 2023-07-21  20  	if (!cs35l56)
73cfbfa9caea8ed Simon Trimmer 2023-07-21  21  		return -ENOMEM;
73cfbfa9caea8ed Simon Trimmer 2023-07-21  22  
73cfbfa9caea8ed Simon Trimmer 2023-07-21  23  	cs35l56->base.dev = &spi->dev;
73cfbfa9caea8ed Simon Trimmer 2023-07-21  24  	cs35l56->base.regmap = devm_regmap_init_spi(spi, &cs35l56_regmap_spi);
73cfbfa9caea8ed Simon Trimmer 2023-07-21  25  	if (IS_ERR(cs35l56->base.regmap)) {
73cfbfa9caea8ed Simon Trimmer 2023-07-21  26  		ret = PTR_ERR(cs35l56->base.regmap);
73cfbfa9caea8ed Simon Trimmer 2023-07-21  27  		dev_err(cs35l56->base.dev, "Failed to allocate register map: %d\n",
73cfbfa9caea8ed Simon Trimmer 2023-07-21  28  			ret);
73cfbfa9caea8ed Simon Trimmer 2023-07-21  29  		return ret;
73cfbfa9caea8ed Simon Trimmer 2023-07-21  30  	}
73cfbfa9caea8ed Simon Trimmer 2023-07-21  31  
73cfbfa9caea8ed Simon Trimmer 2023-07-21 @32  	ret = cs35l56_hda_common_probe(cs35l56, spi->chip_select);
73cfbfa9caea8ed Simon Trimmer 2023-07-21  33  	if (ret)
73cfbfa9caea8ed Simon Trimmer 2023-07-21  34  		return ret;
73cfbfa9caea8ed Simon Trimmer 2023-07-21  35  	ret = cs35l56_irq_request(&cs35l56->base, spi->irq);
73cfbfa9caea8ed Simon Trimmer 2023-07-21  36  	if (ret < 0)
73cfbfa9caea8ed Simon Trimmer 2023-07-21  37  		cs35l56_hda_remove(cs35l56->base.dev);
73cfbfa9caea8ed Simon Trimmer 2023-07-21  38  
73cfbfa9caea8ed Simon Trimmer 2023-07-21  39  	return ret;
73cfbfa9caea8ed Simon Trimmer 2023-07-21  40  }
73cfbfa9caea8ed Simon Trimmer 2023-07-21  41  

:::::: The code at line 32 was first introduced by commit
:::::: 73cfbfa9caea8eda54b4c6e49a9555533660aa1e ALSA: hda/cs35l56: Add driver for Cirrus Logic CS35L56 amplifier

:::::: TO: Simon Trimmer <simont@opensource.cirrus.com>
:::::: CC: Mark Brown <broonie@kernel.org>

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