Hi all, After merging the dma-mapping tree, today's linux-next build (powerpc ppc64_defconfig) failed like this: arch/powerpc/kernel/vio.c: In function 'vio_dma_iommu_alloc_coherent': arch/powerpc/kernel/vio.c:500:21: error: 'struct dma_map_ops' has no member named 'alloc_coherent' arch/powerpc/kernel/vio.c: In function 'vio_dma_iommu_free_coherent': arch/powerpc/kernel/vio.c:514:15: error: 'struct dma_map_ops' has no member named 'free_coherent' arch/powerpc/kernel/vio.c: At top level: arch/powerpc/kernel/vio.c:615:2: error: unknown field 'alloc_coherent' specified in initializer arch/powerpc/kernel/vio.c:615:2: error: initialization from incompatible pointer type [-Werror] arch/powerpc/kernel/vio.c:615:2: error: (near initialization for 'vio_dma_mapping_ops.alloc') [-Werror] arch/powerpc/kernel/vio.c:616:2: error: unknown field 'free_coherent' specified in initializer arch/powerpc/kernel/vio.c:616:2: error: initialization from incompatible pointer type [-Werror] arch/powerpc/kernel/vio.c:616:2: error: (near initialization for 'vio_dma_mapping_ops.free') [-Werror] I have dropped the dma-mapping tree for today. -- Cheers, Stephen Rothwell sfr@xxxxxxxxxxxxxxxx
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