Re: [PATCH] ALSA: hda: cs35l56: Select SERIAL_MULTI_INSTANTIATE

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

Hi Simon,

kernel test robot noticed the following build errors:

[auto build test ERROR on tiwai-sound/for-next]
[also build test ERROR on v6.10-rc4]
[cannot apply to tiwai-sound/for-linus linus/master next-20240621]
[If your patch is applied to the wrong git tree, kindly drop us a note.
And when submitting patch, we suggest to use '--base' as documented in
https://git-scm.com/docs/git-format-patch#_base_tree_information]

url:    https://github.com/intel-lab-lkp/linux/commits/Simon-Trimmer/ALSA-hda-cs35l56-Select-SERIAL_MULTI_INSTANTIATE/20240620-001810
base:   https://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git for-next
patch link:    https://lore.kernel.org/r/20240619161602.117452-1-simont%40opensource.cirrus.com
patch subject: [PATCH] ALSA: hda: cs35l56: Select SERIAL_MULTI_INSTANTIATE
config: x86_64-randconfig-016-20240622 (https://download.01.org/0day-ci/archive/20240622/202406220558.BdaR6fk3-lkp@intel.com/config)
compiler: gcc-12 (Ubuntu 12.3.0-9ubuntu2) 12.3.0
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20240622/202406220558.BdaR6fk3-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/202406220558.BdaR6fk3-lkp@intel.com/

All errors (new ones prefixed by >>):

   drivers/platform/x86/serial-multi-instantiate.c: In function 'smi_devs_unregister':
>> drivers/platform/x86/serial-multi-instantiate.c:87:17: error: implicit declaration of function 'i2c_unregister_device'; did you mean 'spi_unregister_device'? [-Werror=implicit-function-declaration]
      87 |                 i2c_unregister_device(smi->i2c_devs[smi->i2c_num]);
         |                 ^~~~~~~~~~~~~~~~~~~~~
         |                 spi_unregister_device
   cc1: some warnings being treated as errors

Kconfig warnings: (for reference only)
   WARNING: unmet direct dependencies detected for SERIAL_MULTI_INSTANTIATE
   Depends on [n]: X86_PLATFORM_DEVICES [=n] && I2C [=n] && SPI [=y] && ACPI [=y]
   Selected by [m]:
   - SND_HDA_SCODEC_CS35L56_SPI [=m] && SOUND [=y] && SND [=m] && SND_HDA [=m] && SPI_MASTER [=y] && (ACPI [=y] || COMPILE_TEST [=n]) && SND_SOC [=m]


vim +87 drivers/platform/x86/serial-multi-instantiate.c

35a36cbb7b1ce75 Lucas Tanure    2022-01-21  83  
35a36cbb7b1ce75 Lucas Tanure    2022-01-21  84  static void smi_devs_unregister(struct smi *smi)
35a36cbb7b1ce75 Lucas Tanure    2022-01-21  85  {
ed7adc2b69c6492 Andy Shevchenko 2022-07-10  86  	while (smi->i2c_num--)
ed7adc2b69c6492 Andy Shevchenko 2022-07-10 @87  		i2c_unregister_device(smi->i2c_devs[smi->i2c_num]);
68f201f9061c000 Stefan Binding  2022-01-21  88  
ed7adc2b69c6492 Andy Shevchenko 2022-07-10  89  	while (smi->spi_num--)
ed7adc2b69c6492 Andy Shevchenko 2022-07-10  90  		spi_unregister_device(smi->spi_devs[smi->spi_num]);
68f201f9061c000 Stefan Binding  2022-01-21  91  }
68f201f9061c000 Stefan Binding  2022-01-21  92  

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