diff options
Diffstat (limited to 'arch/ia64/kernel')
| -rw-r--r-- | arch/ia64/kernel/dma-mapping.c | 4 | ||||
| -rw-r--r-- | arch/ia64/kernel/pci-dma.c | 10 | ||||
| -rw-r--r-- | arch/ia64/kernel/pci-swiotlb.c | 2 |
3 files changed, 8 insertions, 8 deletions
diff --git a/arch/ia64/kernel/dma-mapping.c b/arch/ia64/kernel/dma-mapping.c index 7f7916238208..e0dd97f4eb69 100644 --- a/arch/ia64/kernel/dma-mapping.c +++ b/arch/ia64/kernel/dma-mapping.c @@ -4,7 +4,7 @@ /* Set this to 1 if there is a HW IOMMU in the system */ int iommu_detected __read_mostly; -struct dma_map_ops *dma_ops; +const struct dma_map_ops *dma_ops; EXPORT_SYMBOL(dma_ops); #define PREALLOC_DMA_DEBUG_ENTRIES (1 << 16) @@ -17,7 +17,7 @@ static int __init dma_init(void) } fs_initcall(dma_init); -struct dma_map_ops *dma_get_ops(struct device *dev) +const struct dma_map_ops *dma_get_ops(struct device *dev) { return dma_ops; } diff --git a/arch/ia64/kernel/pci-dma.c b/arch/ia64/kernel/pci-dma.c index 992c1098c522..9094a73f996f 100644 --- a/arch/ia64/kernel/pci-dma.c +++ b/arch/ia64/kernel/pci-dma.c @@ -90,11 +90,11 @@ void __init pci_iommu_alloc(void) { dma_ops = &intel_dma_ops; - dma_ops->sync_single_for_cpu = machvec_dma_sync_single; - dma_ops->sync_sg_for_cpu = machvec_dma_sync_sg; - dma_ops->sync_single_for_device = machvec_dma_sync_single; - dma_ops->sync_sg_for_device = machvec_dma_sync_sg; - dma_ops->dma_supported = iommu_dma_supported; + intel_dma_ops.sync_single_for_cpu = machvec_dma_sync_single; + intel_dma_ops.sync_sg_for_cpu = machvec_dma_sync_sg; + intel_dma_ops.sync_single_for_device = machvec_dma_sync_single; + intel_dma_ops.sync_sg_for_device = machvec_dma_sync_sg; + intel_dma_ops.dma_supported = iommu_dma_supported; /* * The order of these functions is important for diff --git a/arch/ia64/kernel/pci-swiotlb.c b/arch/ia64/kernel/pci-swiotlb.c index 2933208c0285..a14989dacded 100644 --- a/arch/ia64/kernel/pci-swiotlb.c +++ b/arch/ia64/kernel/pci-swiotlb.c @@ -30,7 +30,7 @@ static void ia64_swiotlb_free_coherent(struct device *dev, size_t size, swiotlb_free_coherent(dev, size, vaddr, dma_addr); } -struct dma_map_ops swiotlb_dma_ops = { +const struct dma_map_ops swiotlb_dma_ops = { .alloc = ia64_swiotlb_alloc_coherent, .free = ia64_swiotlb_free_coherent, .map_page = swiotlb_map_page, |