There is no point to have such initialization in struct dma_mapping_ops.
Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
static struct dma_mapping_ops gart_dma_ops = {
.map_single = gart_map_single,
.unmap_single = gart_unmap_single,
static struct dma_mapping_ops gart_dma_ops = {
.map_single = gart_map_single,
.unmap_single = gart_unmap_single,
- .sync_single_for_cpu = NULL,
- .sync_single_for_device = NULL,
- .sync_single_range_for_cpu = NULL,
- .sync_single_range_for_device = NULL,
- .sync_sg_for_cpu = NULL,
- .sync_sg_for_device = NULL,
.map_sg = gart_map_sg,
.unmap_sg = gart_unmap_sg,
.alloc_coherent = gart_alloc_coherent,
.map_sg = gart_map_sg,
.unmap_sg = gart_unmap_sg,
.alloc_coherent = gart_alloc_coherent,