[rafael-pm:bleeding-edge 92/100] sound/soc/loongson/loongson_card.c:206:53: error: initialization of 'struct device *' from 'int' makes pointer from integer without a cast

[rafael-pm:bleeding-edge 92/100] sound/soc/loongson/loongson_card.c:206:53: error: initialization of 'struct device *' from 'int' makes pointer from integer without a cast

[kernel test robot]

tree:   https://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git bleeding-edge
head:   c4effca721d9748be701b3c3b8a666b380b2a4e5
commit: 6527c23fee030337d74b3b4becef50bf6d68cecc [92/100] ASoC: loongson: Switch to use acpi_bus_get_primary_device()
config: sh-allmodconfig (https://download.01.org/0day-ci/archive/20260916/202609160802.42lSCDhD-lkp@intel.com/config)
compiler: sh4-linux-gcc (GCC) 16.1.0
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20260916/202609160802.42lSCDhD-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/202609160802.42lSCDhD-lkp@intel.com/

All errors (new ones prefixed by >>):

   sound/soc/loongson/loongson_card.c: In function 'loongson_card_parse_acpi':
   sound/soc/loongson/loongson_card.c:206:53: error: implicit declaration of function 'acpi_bus_get_primary_device' [-Wimplicit-function-declaration]
     206 |         struct device *phy_dev __free(put_device) = acpi_bus_get_primary_device(adev);
         |                                                     ^~~~~~~~~~~~~~~~~~~~~~~~~~~
>> sound/soc/loongson/loongson_card.c:206:53: error: initialization of 'struct device *' from 'int' makes pointer from integer without a cast [-Wint-conversion]


vim +206 sound/soc/loongson/loongson_card.c

   193	
   194	static int loongson_card_parse_acpi(struct loongson_card_data *data)
   195	{
   196		struct snd_soc_card *card = &data->snd_card;
   197		const char *codec_dai_name;
   198		struct acpi_device *adev;
   199		int i, ret;
   200	
   201		/* fixup platform name based on reference node */
   202		adev = loongson_card_acpi_find_device(card, "cpu");
   203		if (!adev)
   204			return -ENOENT;
   205	
 > 206		struct device *phy_dev __free(put_device) = acpi_bus_get_primary_device(adev);
   207		if (!phy_dev)
   208			return -EPROBE_DEFER;
   209	
   210		/* fixup codec name based on reference node */
   211		adev = loongson_card_acpi_find_device(card, "codec");
   212		if (!adev)
   213			return -ENOENT;
   214		snprintf(codec_name, sizeof(codec_name), "i2c-%s", acpi_dev_name(adev));
   215	
   216		ret = device_property_read_string(card->dev, "codec-dai-name", &codec_dai_name);
   217		if (ret)
   218			return ret;
   219	
   220		for (i = 0; i < card->num_links; i++) {
   221			loongson_dai_links[i].platforms->name = dev_name(phy_dev);
   222			loongson_dai_links[i].codecs->name = codec_name;
   223			loongson_dai_links[i].codecs->dai_name = codec_dai_name;
   224		}
   225	
   226		return 0;
   227	}
   228	

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