Hi Dave, [auto build test ERROR on slave-dma/next] [also build test ERROR on next-20170824] [cannot apply to linus/master linux-nvdimm/libnvdimm-for-next v4.13-rc6] [if your patch is applied to the wrong git tree, please drop us a note to help improve the system] url: https://github.com/0day-ci/linux/commits/Dave-Jiang/libnvdimm-add-DMA-support-for-pmem-blk-mq/20170824-164932 base: https://git.kernel.org/pub/scm/linux/kernel/git/vkoul/slave-dma.git next config: i386-randconfig-c0-08250030 (attached as .config) compiler: gcc-4.9 (Debian 4.9.4-2) 4.9.4 reproduce: # save the attached .config to linux build tree make ARCH=i386 All errors (new ones prefixed by >>): ERROR: "dma_request_chan" [sound/soc/snd-soc-core.ko] undefined! ERROR: "dma_request_slave_channel" [sound/soc/snd-soc-core.ko] undefined! ERROR: "dma_get_slave_caps" [sound/soc/snd-soc-core.ko] undefined! ERROR: "dma_release_channel" [sound/soc/snd-soc-core.ko] undefined! >> ERROR: "__dma_request_channel" [sound/core/snd-pcm-dmaengine.ko] undefined! >> ERROR: "dma_release_channel" [sound/core/snd-pcm-dmaengine.ko] undefined! >> ERROR: "dma_find_channel" [drivers/nvdimm/nd_pmem_mq.ko] undefined! >> ERROR: "dmaengine_unmap_put" [drivers/nvdimm/nd_pmem_mq.ko] undefined! >> ERROR: "dmaengine_get_unmap_data" [drivers/nvdimm/nd_pmem_mq.ko] undefined! >> ERROR: "dmaengine_get" [drivers/nvdimm/nd_pmem_mq.ko] undefined! >> ERROR: "dmaengine_put" [drivers/nvdimm/nd_pmem_mq.ko] undefined! --- 0-DAY kernel test infrastructure Open Source Technology Center https://lists.01.org/pipermail/kbuild-all Intel Corporation
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