PowerPC: adapt for dma_map_ops changes

[deliverable/linux.git] / arch / powerpc / kernel / vio.c

diff --git a/arch/powerpc/kernel/vio.c b/arch/powerpc/kernel/vio.c
index f65af61996bde1cc599737158051200329d4103e..2d49c32b9dd3497cdc98c1a5aa94de416223a665 100644 (file)
--- a/arch/powerpc/kernel/vio.c
+++ b/arch/powerpc/kernel/vio.c
@@ -487,7 +487,8 @@ static void vio_cmo_balance(struct work_struct *work)
 }
 
 static void *vio_dma_iommu_alloc_coherent(struct device *dev, size_t size,
-                                          dma_addr_t *dma_handle, gfp_t flag)
+                                         dma_addr_t *dma_handle, gfp_t flag,
+                                         struct dma_attrs *attrs)
 {
        struct vio_dev *viodev = to_vio_dev(dev);
        void *ret;
@@ -497,7 +498,7 @@ static void *vio_dma_iommu_alloc_coherent(struct device *dev, size_t size,
                return NULL;
        }
 
-       ret = dma_iommu_ops.alloc_coherent(dev, size, dma_handle, flag);
+       ret = dma_iommu_ops.alloc(dev, size, dma_handle, flag, attrs);
        if (unlikely(ret == NULL)) {
                vio_cmo_dealloc(viodev, roundup(size, PAGE_SIZE));
                atomic_inc(&viodev->cmo.allocs_failed);
@@ -507,11 +508,12 @@ static void *vio_dma_iommu_alloc_coherent(struct device *dev, size_t size,
 }
 
 static void vio_dma_iommu_free_coherent(struct device *dev, size_t size,
-                                        void *vaddr, dma_addr_t dma_handle)
+                                       void *vaddr, dma_addr_t dma_handle,
+                                       struct dma_attrs *attrs)
 {
        struct vio_dev *viodev = to_vio_dev(dev);
 
-       dma_iommu_ops.free_coherent(dev, size, vaddr, dma_handle);
+       dma_iommu_ops.free(dev, size, vaddr, dma_handle, attrs);
 
        vio_cmo_dealloc(viodev, roundup(size, PAGE_SIZE));
 }
@@ -612,8 +614,8 @@ static u64 vio_dma_get_required_mask(struct device *dev)
 }
 
 struct dma_map_ops vio_dma_mapping_ops = {
-       .alloc_coherent    = vio_dma_iommu_alloc_coherent,
-       .free_coherent     = vio_dma_iommu_free_coherent,
+       .alloc             = vio_dma_iommu_alloc_coherent,
+       .free              = vio_dma_iommu_free_coherent,
        .map_sg            = vio_dma_iommu_map_sg,
        .unmap_sg          = vio_dma_iommu_unmap_sg,
        .map_page          = vio_dma_iommu_map_page,
@@ -1406,7 +1408,6 @@ static struct bus_type vio_bus_type = {
        .match = vio_bus_match,
        .probe = vio_bus_probe,
        .remove = vio_bus_remove,
-       .pm = GENERIC_SUBSYS_PM_OPS,
 };
 
 /**