From: kernel test robot <lkp@intel.com>
To: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Cc: llvm@lists.linux.dev, oe-kbuild-all@lists.linux.dev
Subject: [morimoto:sound-cleanup-2026-06-16 324/326] sound/soc/intel/boards/bytcht_da7213.c:269:12: error: call to undeclared function 'snd_soc_fixup_dai_links_platform_name'; ISO C99 and later do not support implicit function declarations
Date: Tue, 16 Jun 2026 22:49:18 +0200 [thread overview]
Message-ID: <202606162253.guvYJVeX-lkp@intel.com> (raw)
tree: https://github.com/morimoto/linux sound-cleanup-2026-06-16
head: 5ce50ac7d0a59c6fb15e1baa7e6824ac096fe092
commit: 347e73ad9dec0dbc10c4c7b5678981c7bf4cb422 [324/326] ASoC: soc.h: remove compatible definition
config: x86_64-rhel-9.4-rust (https://download.01.org/0day-ci/archive/20260616/202606162253.guvYJVeX-lkp@intel.com/config)
compiler: clang version 22.0.0git (https://github.com/llvm/llvm-project f43d6834093b19baf79beda8c0337ab020ac5f17)
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20260616/202606162253.guvYJVeX-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/202606162253.guvYJVeX-lkp@intel.com/
All errors (new ones prefixed by >>):
>> sound/soc/intel/boards/bytcht_da7213.c:269:12: error: call to undeclared function 'snd_soc_fixup_dai_links_platform_name'; ISO C99 and later do not support implicit function declarations [-Wimplicit-function-declaration]
269 | ret_val = snd_soc_fixup_dai_links_platform_name(card, platform_name);
| ^
sound/soc/intel/boards/bytcht_da7213.c:269:12: note: did you mean 'snd_soc_card_fixup_dai_links_platform_name'?
include/sound/soc-card.h:285:5: note: 'snd_soc_card_fixup_dai_links_platform_name' declared here
285 | int snd_soc_card_fixup_dai_links_platform_name(struct snd_soc_card *card, const char *platform_name);
| ^
1 error generated.
vim +/snd_soc_fixup_dai_links_platform_name +269 sound/soc/intel/boards/bytcht_da7213.c
82cf89de2c9c2e Pierre-Louis Bossart 2017-03-09 230
82cf89de2c9c2e Pierre-Louis Bossart 2017-03-09 231 static int bytcht_da7213_probe(struct platform_device *pdev)
82cf89de2c9c2e Pierre-Louis Bossart 2017-03-09 232 {
82cf89de2c9c2e Pierre-Louis Bossart 2017-03-09 233 struct snd_soc_card *card;
7feb2f786a46d3 Pierre-Louis Bossart 2017-10-12 234 struct snd_soc_acpi_mach *mach;
686338c12a2bd2 Pierre-Louis Bossart 2019-01-25 235 const char *platform_name;
1b55f1c6fd64ef Andy Shevchenko 2019-03-28 236 struct acpi_device *adev;
41656c3dc2acfe Pierre-Louis Bossart 2020-11-12 237 bool sof_parent;
82cf89de2c9c2e Pierre-Louis Bossart 2017-03-09 238 int dai_index = 0;
22a317a0505d11 Pierre-Louis Bossart 2017-10-12 239 int ret_val = 0;
22a317a0505d11 Pierre-Louis Bossart 2017-10-12 240 int i;
82cf89de2c9c2e Pierre-Louis Bossart 2017-03-09 241
42432196cfb015 Guennadi Liakhovetski 2020-03-12 242 mach = pdev->dev.platform_data;
82cf89de2c9c2e Pierre-Louis Bossart 2017-03-09 243
82cf89de2c9c2e Pierre-Louis Bossart 2017-03-09 244 /* fix index of codec dai */
82cf89de2c9c2e Pierre-Louis Bossart 2017-03-09 245 for (i = 0; i < ARRAY_SIZE(dailink); i++) {
0cc65482f5b03a Hans de Goede 2024-08-23 246 if (dailink[i].num_codecs &&
7d99a70b659511 Hans de Goede 2024-02-10 247 !strcmp(dailink[i].codecs->name, "i2c-DLGS7213:00")) {
82cf89de2c9c2e Pierre-Louis Bossart 2017-03-09 248 dai_index = i;
82cf89de2c9c2e Pierre-Louis Bossart 2017-03-09 249 break;
82cf89de2c9c2e Pierre-Louis Bossart 2017-03-09 250 }
82cf89de2c9c2e Pierre-Louis Bossart 2017-03-09 251 }
82cf89de2c9c2e Pierre-Louis Bossart 2017-03-09 252
82cf89de2c9c2e Pierre-Louis Bossart 2017-03-09 253 /* fixup codec name based on HID */
1b55f1c6fd64ef Andy Shevchenko 2019-03-28 254 adev = acpi_dev_get_first_match_dev(mach->id, NULL, -1);
1b55f1c6fd64ef Andy Shevchenko 2019-03-28 255 if (adev) {
82cf89de2c9c2e Pierre-Louis Bossart 2017-03-09 256 snprintf(codec_name, sizeof(codec_name),
1b55f1c6fd64ef Andy Shevchenko 2019-03-28 257 "i2c-%s", acpi_dev_name(adev));
fb1d4861f28e75 Kuninori Morimoto 2019-06-06 258 dailink[dai_index].codecs->name = codec_name;
14e91ddd5c02d8 Pierre-Louis Bossart 2024-08-27 259 } else {
14e91ddd5c02d8 Pierre-Louis Bossart 2024-08-27 260 dev_err(&pdev->dev, "Error cannot find '%s' dev\n", mach->id);
14e91ddd5c02d8 Pierre-Louis Bossart 2024-08-27 261 return -ENOENT;
82cf89de2c9c2e Pierre-Louis Bossart 2017-03-09 262 }
14e91ddd5c02d8 Pierre-Louis Bossart 2024-08-27 263
4afda6de022857 Andy Shevchenko 2023-01-02 264 acpi_dev_put(adev);
82cf89de2c9c2e Pierre-Louis Bossart 2017-03-09 265
f1eebb3bf707b2 Pierre-Louis Bossart 2022-03-01 266 /* override platform name, if required */
686338c12a2bd2 Pierre-Louis Bossart 2019-01-25 267 platform_name = mach->mach_params.platform;
686338c12a2bd2 Pierre-Louis Bossart 2019-01-25 268
686338c12a2bd2 Pierre-Louis Bossart 2019-01-25 @269 ret_val = snd_soc_fixup_dai_links_platform_name(card, platform_name);
686338c12a2bd2 Pierre-Louis Bossart 2019-01-25 270 if (ret_val)
686338c12a2bd2 Pierre-Louis Bossart 2019-01-25 271 return ret_val;
686338c12a2bd2 Pierre-Louis Bossart 2019-01-25 272
41656c3dc2acfe Pierre-Louis Bossart 2020-11-12 273 sof_parent = snd_soc_acpi_sof_parent(&pdev->dev);
41656c3dc2acfe Pierre-Louis Bossart 2020-11-12 274
41656c3dc2acfe Pierre-Louis Bossart 2020-11-12 275 /* set card and driver name */
41656c3dc2acfe Pierre-Louis Bossart 2020-11-12 276 if (sof_parent) {
ba5d4e9678ecc3 Kuninori Morimoto 2026-04-21 277 bytcht_da7213_card_driver.name = SOF_CARD_NAME;
ba5d4e9678ecc3 Kuninori Morimoto 2026-04-21 278 bytcht_da7213_card_driver.driver_name = SOF_DRIVER_NAME;
41656c3dc2acfe Pierre-Louis Bossart 2020-11-12 279 } else {
ba5d4e9678ecc3 Kuninori Morimoto 2026-04-21 280 bytcht_da7213_card_driver.name = CARD_NAME;
ba5d4e9678ecc3 Kuninori Morimoto 2026-04-21 281 bytcht_da7213_card_driver.driver_name = DRIVER_NAME;
41656c3dc2acfe Pierre-Louis Bossart 2020-11-12 282 }
41656c3dc2acfe Pierre-Louis Bossart 2020-11-12 283
05ff312badb607 Pierre-Louis Bossart 2020-11-12 284 /* set pm ops */
05ff312badb607 Pierre-Louis Bossart 2020-11-12 285 if (sof_parent)
05ff312badb607 Pierre-Louis Bossart 2020-11-12 286 pdev->dev.driver->pm = &snd_soc_pm_ops;
05ff312badb607 Pierre-Louis Bossart 2020-11-12 287
ba5d4e9678ecc3 Kuninori Morimoto 2026-04-21 288 card = devm_snd_soc_card_register(&pdev->dev, &bytcht_da7213_card_driver);
ba5d4e9678ecc3 Kuninori Morimoto 2026-04-21 289 if (!card) {
ba5d4e9678ecc3 Kuninori Morimoto 2026-04-21 290 ret_val = -ENOMEM;
82cf89de2c9c2e Pierre-Louis Bossart 2017-03-09 291 dev_err(&pdev->dev,
ba5d4e9678ecc3 Kuninori Morimoto 2026-04-21 292 "snd_soc_card_register() failed %d\n", ret_val);
82cf89de2c9c2e Pierre-Louis Bossart 2017-03-09 293 return ret_val;
82cf89de2c9c2e Pierre-Louis Bossart 2017-03-09 294 }
ba5d4e9678ecc3 Kuninori Morimoto 2026-04-21 295
82cf89de2c9c2e Pierre-Louis Bossart 2017-03-09 296 return ret_val;
82cf89de2c9c2e Pierre-Louis Bossart 2017-03-09 297 }
82cf89de2c9c2e Pierre-Louis Bossart 2017-03-09 298
:::::: The code at line 269 was first introduced by commit
:::::: 686338c12a2bd2d27f8444901fb9ce1a4c0c0b58 ASoC: Intel: bytcht_da7213: platform name fixup support
:::::: TO: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
:::::: CC: Mark Brown <broonie@kernel.org>
--
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki
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