[alsa-devel] [asoc:for-5.2 248/316] ld: sound/soc/sof/sof-acpi-dev.o:undefined reference to `sof_xtensa_arch_ops'

[Pierre-Louis Bossart]

On 5/7/19 4:20 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-l0-05071509 (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 at intel.com>
> 
> All errors (new ones prefixed by >>):
> 
>>> ld: sound/soc/sof/sof-acpi-dev.o:(.rodata+0x120): undefined reference to `sof_xtensa_arch_ops'
>     ld: sound/soc/sof/sof-acpi-dev.o:(.rodata+0x180): undefined reference to `sof_xtensa_arch_ops'
>     ld: sound/soc/sof/sof-acpi-dev.o:(.rodata+0x1e0): undefined reference to `sof_xtensa_arch_ops'

Ack. this is due to a stupid typo in a Kconfig, will send a formal fix 
shortly.

  config SND_SOC_SOF_INTEL_ATOM_HIFI_EP
         tristate
-       select SND_SOC_INTEL_COMMON
+       select SND_SOC_SOF_INTEL_COMMON


No idea why it wasn't found earlier, kbuild tracks the SOF tree but 
never complained about this one...

> 
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