Acked-by: Andy Walls <awalls@md.metrocast.net>
Signed-off-by: Cong Wang <amwang@redhat.com>
                        if (dma->bouncemap[map_offset] == NULL)
                                return -1;
                        local_irq_save(flags);
-                       src = kmap_atomic(dma->map[map_offset], KM_BOUNCE_READ) + offset;
+                       src = kmap_atomic(dma->map[map_offset]) + offset;
                        memcpy(page_address(dma->bouncemap[map_offset]) + offset, src, len);
-                       kunmap_atomic(src, KM_BOUNCE_READ);
+                       kunmap_atomic(src);
                        local_irq_restore(flags);
                        sg_set_page(&dma->SGlist[map_offset], dma->bouncemap[map_offset], len, offset);
                }