[SPARC64]: Consolidate {sbus,pci}_iommu_arena.

Move to asm-sparc64/iommu.h and rename to plain "iommu_arena".

Signed-off-by: David S. Miller <davem@davemloft.net>

1 files changed, 3 insertions, 3 deletions

diff --git a/arch/sparc64/kernel/pci_sun4v.c b/arch/sparc64/kernel/pci_sun4v.c
index 52bd4563492..0e99808f212 100644
--- a/arch/sparc64/kernel/pci_sun4v.c
+++ b/arch/sparc64/kernel/pci_sun4v.c
@@ -110,7 +110,7 @@ static inline long pci_iommu_batch_end(void)
         return pci_iommu_batch_flush(p);
 }
 
-static long pci_arena_alloc(struct pci_iommu_arena *arena, unsigned long npages)
+static long pci_arena_alloc(struct iommu_arena *arena, unsigned long npages)
 {
         unsigned long n, i, start, end, limit;
         int pass;
@@ -149,7 +149,7 @@ again:
         return n;
 }
 
-static void pci_arena_free(struct pci_iommu_arena *arena, unsigned long base, unsigned long npages)
+static void pci_arena_free(struct iommu_arena *arena, unsigned long base, unsigned long npages)
 {
         unsigned long i;
 
@@ -707,7 +707,7 @@ static void pci_sun4v_scan_bus(struct pci_controller_info *p)
 static unsigned long probe_existing_entries(struct pci_pbm_info *pbm,
                                             struct pci_iommu *iommu)
 {
-        struct pci_iommu_arena *arena = &iommu->arena;
+        struct iommu_arena *arena = &iommu->arena;
         unsigned long i, cnt = 0;
         u32 devhandle;