On 5/7/19 8:28 AM, kbuild test robot wrote:
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'
Ack. this is a confusion between if (IS_ENABLED(SND_SOC_SOF_NOCODEC)) and #if IS_ENABLED(SND_SOC_SOF_NOCODEC)
Will send a formal fix shortly.
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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