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Diffstat (limited to 'arch/powerpc/platforms/pasemi/iommu.c')
-rw-r--r--arch/powerpc/platforms/pasemi/iommu.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/arch/powerpc/platforms/pasemi/iommu.c b/arch/powerpc/platforms/pasemi/iommu.c
index 70541b7a5013..a0ff03a3d8da 100644
--- a/arch/powerpc/platforms/pasemi/iommu.c
+++ b/arch/powerpc/platforms/pasemi/iommu.c
@@ -83,7 +83,7 @@ static u32 *iob_l2_base;
static struct iommu_table iommu_table_iobmap;
static int iommu_table_iobmap_inited;
-static void iobmap_build(struct iommu_table *tbl, long index,
+static int iobmap_build(struct iommu_table *tbl, long index,
long npages, unsigned long uaddr,
enum dma_data_direction direction,
struct dma_attrs *attrs)
@@ -108,6 +108,7 @@ static void iobmap_build(struct iommu_table *tbl, long index,
uaddr += IOBMAP_PAGE_SIZE;
bus_addr += IOBMAP_PAGE_SIZE;
}
+ return 0;
}