On Wed, Mar 23, 2016 at 11:18:25PM +0800, kbuild test robot wrote: > drivers/iommu/arm-smmu.c: In function 'arm_smmu_device_dt_probe': > drivers/iommu/arm-smmu.c:1746:29: error: storage size of 'it' isn't known > struct of_phandle_iterator it; > ^ > >> drivers/iommu/arm-smmu.c:1815:2: error: implicit declaration of function 'of_for_each_phandle' [-Werror=implicit-function-declaration] > of_for_each_phandle(&it, err, dev->of_node, > ^ > >> drivers/iommu/arm-smmu.c:1816:46: error: expected ';' before '{' token > "mmu-masters", "#stream-id-cells", 0) { > ^ > drivers/iommu/arm-smmu.c:1746:29: warning: unused variable 'it' [-Wunused-variable] > struct of_phandle_iterator it; > ^ > drivers/iommu/arm-smmu.c: At top level: > drivers/iommu/arm-smmu.c:473:12: warning: 'register_smmu_master' defined but not used [-Wunused-function] > static int register_smmu_master(struct arm_smmu_device *smmu, > ^ > cc1: some warnings being treated as errors Looks like this patch got compiled without the other patch in this set, right? Because the config builds perfectly fine here for me. Joerg -- To unsubscribe from this list: send the line "unsubscribe devicetree" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html