Hi Keith, [auto build test ERROR on tip/x86/core] [also build test ERROR on v4.4 next-20160112] [if your patch is applied to the wrong git tree, please drop us a note to help improving the system] url: https://github.com/0day-ci/linux/commits/Keith-Busch/x86-PCI-Initial-commit-for-new-VMD-device-driver/20160113-003207 config: x86_64-allmodconfig (attached as .config) reproduce: # save the attached .config to linux build tree make ARCH=x86_64 All errors (new ones prefixed by >>): >> arch/x86/pci/vmd.c:85:20: error: field 'dma_domain' has incomplete type struct dma_domain dma_domain; ^ arch/x86/pci/vmd.c: In function 'vmd_teardown_dma_ops': >> arch/x86/pci/vmd.c:372:3: error: implicit declaration of function 'del_dma_domain' [-Werror=implicit-function-declaration] del_dma_domain(domain); ^ arch/x86/pci/vmd.c: In function 'vmd_setup_dma_ops': >> arch/x86/pci/vmd.c:387:8: error: dereferencing pointer to incomplete type 'struct dma_domain' domain->domain_nr = vmd->sysdata.domain; ^ >> arch/x86/pci/vmd.c:409:2: error: implicit declaration of function 'add_dma_domain' [-Werror=implicit-function-declaration] add_dma_domain(domain); ^ arch/x86/pci/vmd.c: In function 'vmd_enable_domain': arch/x86/pci/vmd.c:559:2: error: implicit declaration of function 'dev_set_msi_domain' [-Werror=implicit-function-declaration] dev_set_msi_domain(&vmd->bus->dev, vmd->irq_domain); ^ cc1: some warnings being treated as errors vim +/dma_domain +85 arch/x86/pci/vmd.c 79 struct resource resources[3]; 80 struct irq_domain *irq_domain; 81 struct pci_bus *bus; 82 83 #ifdef CONFIG_X86_DEV_DMA_OPS 84 struct dma_map_ops dma_ops; > 85 struct dma_domain dma_domain; 86 #endif 87 }; 88 --- 0-DAY kernel test infrastructure Open Source Technology Center https://lists.01.org/pipermail/kbuild-all Intel Corporation
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