linux-kernel - Re: ERROR: modpost: "__spi_register_driver" [sound/soc/codecs/snd-soc-cs35l56-spi.ko] undefined!

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Date: Wed, 29 May 2024 10:04:17 -0500
From: Pierre-Louis Bossart <pierre-louis.bossart@...ux.intel.com>
To: kernel test robot <lkp@...el.com>,
 Maciej Strozek <mstrozek@...nsource.cirrus.com>
Cc: oe-kbuild-all@...ts.linux.dev, linux-kernel@...r.kernel.org,
 Mark Brown <broonie@...nel.org>, Bard Liao
 <yung-chuan.liao@...ux.intel.com>,
 Charles Keepax <ckeepax@...nsource.cirrus.com>
Subject: Re: ERROR: modpost: "__spi_register_driver"
 [sound/soc/codecs/snd-soc-cs35l56-spi.ko] undefined!



On 5/29/24 00:23, kernel test robot wrote:
> tree:   https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master
> head:   e0cce98fe279b64f4a7d81b7f5c3a23d80b92fbc
> commit: b831b4dca48dbe0f1f7705b44460dd9ca7f2f940 ASoC: intel: sof_sdw: Add support for cs42l43-cs35l56 sidecar amps
> date:   4 weeks ago
> config: loongarch-randconfig-r006-20230403 (https://download.01.org/0day-ci/archive/20240529/202405291344.wWCOfrZR-lkp@intel.com/config)
> compiler: loongarch64-linux-gcc (GCC) 13.2.0
> reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20240529/202405291344.wWCOfrZR-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@...el.com>
> | Closes: https://lore.kernel.org/oe-kbuild-all/202405291344.wWCOfrZR-lkp@intel.com/

..

>>> ERROR: modpost: "__spi_register_driver" [sound/soc/codecs/snd-soc-cs35l56-spi.ko] undefined!
>>> ERROR: modpost: "__devm_regmap_init_spi" [sound/soc/codecs/snd-soc-cs35l56-spi.ko] undefined!
> 
> Kconfig warnings: (for reference only)
>    WARNING: unmet direct dependencies detected for SND_SOC_CS35L56_SPI
>    Depends on [n]: SOUND [=m] && SND [=m] && SND_SOC [=m] && SPI_MASTER [=n] && (SOUNDWIRE [=m] || !SOUNDWIRE [=m])
>    Selected by [m]:
>    - SND_SOC_INTEL_SOUNDWIRE_SOF_MACH [=m] && SOUND [=m] && SND [=m] && SND_SOC [=m] && SND_SOC_INTEL_MACH [=y] && SND_SOC_SOF_INTEL_SOUNDWIRE [=m] && I2C [=y] && ACPI [=y] && (MFD_INTEL_LPSS [=n] || COMPILE_TEST [=y]) && (SND_SOC_INTEL_USER_FRIENDLY_LONG_NAMES [=n] || COMPILE_TEST [=y]) && SOUNDWIRE [=m]
> 

should be fixed by

[1/1] ASoC: Intel: sof-sdw: fix missing SPI_MASTER dependency
      commit: b062938fd9afec844c50571fddd8d81623a60ee1