diff options
Diffstat (limited to 'arch/sparc')
| -rw-r--r-- | arch/sparc/mm/iommu.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/arch/sparc/mm/iommu.c b/arch/sparc/mm/iommu.c index dcdadac03fdf..f47a6ce0acaa 100644 --- a/arch/sparc/mm/iommu.c +++ b/arch/sparc/mm/iommu.c @@ -321,11 +321,11 @@ static void sbus_iommu_unmap_sg(struct device *dev, struct scatterlist *sgl, int nents, enum dma_data_direction dir, unsigned long attrs) { struct scatterlist *sg; - int i, n; + int i; for_each_sg(sgl, sg, nents, i) { - n = (sg->length + sg->offset + PAGE_SIZE-1) >> PAGE_SHIFT; - iommu_release_one(dev, sg->dma_address & PAGE_MASK, n); + sbus_iommu_unmap_page(dev, sg->dma_address, sg->length, dir, + attrs); sg->dma_address = 0x21212121; } } |