tree: https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git for-4.19 head: c1d9b4196ba6b311bd48a9320cd46aa125e0b034 commit: 0a94cf3457408058f894cc4d95e58d8e18eb7f75 [92/94] ASoC: pxa: make SND_PXA2XX_SOC_I2S selectable config: x86_64-randconfig-x000-201826 (attached as .config) compiler: gcc-7 (Debian 7.3.0-16) 7.3.0 reproduce: git checkout 0a94cf3457408058f894cc4d95e58d8e18eb7f75 # save the attached .config to linux build tree make ARCH=x86_64

All errors (new ones prefixed by >>):

...

sound/soc/pxa/pxa-ssp.o:(.rodata+0x268): undefined reference to `pxa2xx_soc_pcm_new' sound/soc/pxa/pxa-ssp.o:(.rodata+0x270): undefined reference to `pxa2xx_pcm_free_dma_buffers' sound/soc/pxa/pxa-ssp.o:(.rodata+0x2b8): undefined reference to `pxa2xx_pcm_ops'

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