[alsa-devel] [asoc:for-5.2 248/316] sound/soc/sof/core.c:279: undefined reference to `sof_nocodec_setup'

7 May 2019


      tree:   https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git for-5.2
head:   f153bf49ddf6169544b24ef5ea26fa3eb4996b95
commit: 7e978fa37df7f771a5d02934ff828a0ee36bcf11 [248/316] ASoC: SOF: Add Build support for SOF core and Intel drivers
config: i386-randconfig-l1-05071509 (attached as .config)
compiler: gcc-5 (Debian 5.5.0-3) 5.4.1 20171010
reproduce:
        git checkout 7e978fa37df7f771a5d02934ff828a0ee36bcf11
        # save the attached .config to linux build tree
        make ARCH=i386
If you fix the issue, kindly add following tag
Reported-by: kbuild test robot lkp@intel.com
All errors (new ones prefixed by >>):
ld: sound/soc/sof/core.o: in function `sof_machine_check':
...
...
sound/soc/sof/core.c:279: undefined reference to `sof_nocodec_setup'
vim +279 sound/soc/sof/core.c
c16211d6 Liam Girdwood 2019-04-12  255  
c16211d6 Liam Girdwood 2019-04-12  256  /*
c16211d6 Liam Girdwood 2019-04-12  257   * SOF Driver enumeration.
c16211d6 Liam Girdwood 2019-04-12  258   */
c16211d6 Liam Girdwood 2019-04-12  259  static int sof_machine_check(struct snd_sof_dev *sdev)
c16211d6 Liam Girdwood 2019-04-12  260  {
c16211d6 Liam Girdwood 2019-04-12  261  	struct snd_sof_pdata *plat_data = sdev->pdata;
c16211d6 Liam Girdwood 2019-04-12  262  	struct snd_soc_acpi_mach *machine;
c16211d6 Liam Girdwood 2019-04-12  263  	int ret;
c16211d6 Liam Girdwood 2019-04-12  264  
c16211d6 Liam Girdwood 2019-04-12  265  	if (plat_data->machine)
c16211d6 Liam Girdwood 2019-04-12  266  		return 0;
c16211d6 Liam Girdwood 2019-04-12  267  
c16211d6 Liam Girdwood 2019-04-12  268  	if (!IS_ENABLED(CONFIG_SND_SOC_SOF_NOCODEC)) {
c16211d6 Liam Girdwood 2019-04-12  269  		dev_err(sdev->dev, "error: no matching ASoC machine driver found - aborting probe\n");
c16211d6 Liam Girdwood 2019-04-12  270  		return -ENODEV;
c16211d6 Liam Girdwood 2019-04-12  271  	}
c16211d6 Liam Girdwood 2019-04-12  272  
c16211d6 Liam Girdwood 2019-04-12  273  	/* fallback to nocodec mode */
c16211d6 Liam Girdwood 2019-04-12  274  	dev_warn(sdev->dev, "No ASoC machine driver found - using nocodec\n");
c16211d6 Liam Girdwood 2019-04-12  275  	machine = devm_kzalloc(sdev->dev, sizeof(*machine), GFP_KERNEL);
c16211d6 Liam Girdwood 2019-04-12  276  	if (!machine)
c16211d6 Liam Girdwood 2019-04-12  277  		return -ENOMEM;
c16211d6 Liam Girdwood 2019-04-12  278  
c16211d6 Liam Girdwood 2019-04-12 @279  	ret = sof_nocodec_setup(sdev->dev, plat_data, machine,
c16211d6 Liam Girdwood 2019-04-12  280  				plat_data->desc, plat_data->desc->ops);
c16211d6 Liam Girdwood 2019-04-12  281  	if (ret < 0)
c16211d6 Liam Girdwood 2019-04-12  282  		return ret;
c16211d6 Liam Girdwood 2019-04-12  283  
c16211d6 Liam Girdwood 2019-04-12  284  	plat_data->machine = machine;
c16211d6 Liam Girdwood 2019-04-12  285  
c16211d6 Liam Girdwood 2019-04-12  286  	return 0;
c16211d6 Liam Girdwood 2019-04-12  287  }
c16211d6 Liam Girdwood 2019-04-12  288
:::::: The code at line 279 was first introduced by commit
:::::: c16211d6226dbde8819b84da07508083a1138a06 ASoC: SOF: Add Sound Open Firmware driver core
:::::: TO: Liam Girdwood liam.r.girdwood@linux.intel.com
:::::: CC: Mark Brown broonie@kernel.org
---
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