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authorDavid S. Miller <davem@sunset.davemloft.net>2007-03-09 16:58:43 -0800
committerDavid S. Miller <davem@sunset.davemloft.net>2007-04-26 01:55:18 -0700
commitc6e87566ea080bbbe926c0e429fed48e6f680d93 (patch)
tree36d13a5bdef56329cd5be6eef1ada88fb7d8a802 /arch
parent0bba2dd823fd995ed805ae5cbd5a1c1381257a12 (diff)
[SPARC64]: Const'ify pci_iommu_ops.
Based upon a similar patch for x86_64 written by Stephen Hemminger. Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'arch')
-rw-r--r--arch/sparc64/kernel/pci.c4
-rw-r--r--arch/sparc64/kernel/pci_iommu.c2
-rw-r--r--arch/sparc64/kernel/pci_sun4v.c2
3 files changed, 4 insertions, 4 deletions
diff --git a/arch/sparc64/kernel/pci.c b/arch/sparc64/kernel/pci.c
index a7809a00324..914a216da33 100644
--- a/arch/sparc64/kernel/pci.c
+++ b/arch/sparc64/kernel/pci.c
@@ -282,10 +282,10 @@ int __init pcic_present(void)
return pci_controller_scan(pci_is_controller);
}
-struct pci_iommu_ops *pci_iommu_ops;
+const struct pci_iommu_ops *pci_iommu_ops;
EXPORT_SYMBOL(pci_iommu_ops);
-extern struct pci_iommu_ops pci_sun4u_iommu_ops,
+extern const struct pci_iommu_ops pci_sun4u_iommu_ops,
pci_sun4v_iommu_ops;
/* Find each controller in the system, attach and initialize
diff --git a/arch/sparc64/kernel/pci_iommu.c b/arch/sparc64/kernel/pci_iommu.c
index 554daabb381..aefdcc51045 100644
--- a/arch/sparc64/kernel/pci_iommu.c
+++ b/arch/sparc64/kernel/pci_iommu.c
@@ -759,7 +759,7 @@ static void pci_4u_dma_sync_sg_for_cpu(struct pci_dev *pdev, struct scatterlist
spin_unlock_irqrestore(&iommu->lock, flags);
}
-struct pci_iommu_ops pci_sun4u_iommu_ops = {
+const struct pci_iommu_ops pci_sun4u_iommu_ops = {
.alloc_consistent = pci_4u_alloc_consistent,
.free_consistent = pci_4u_free_consistent,
.map_single = pci_4u_map_single,
diff --git a/arch/sparc64/kernel/pci_sun4v.c b/arch/sparc64/kernel/pci_sun4v.c
index c6feae6e969..a8c12c1e803 100644
--- a/arch/sparc64/kernel/pci_sun4v.c
+++ b/arch/sparc64/kernel/pci_sun4v.c
@@ -583,7 +583,7 @@ static void pci_4v_dma_sync_sg_for_cpu(struct pci_dev *pdev, struct scatterlist
/* Nothing to do... */
}
-struct pci_iommu_ops pci_sun4v_iommu_ops = {
+const struct pci_iommu_ops pci_sun4v_iommu_ops = {
.alloc_consistent = pci_4v_alloc_consistent,
.free_consistent = pci_4v_free_consistent,
.map_single = pci_4v_map_single,