drm/ttm: remove ttm_buffer_object->buffer_start

All drivers set it to 0 and nothing uses it.

Signed-off-by: Marcin Slusarz <marcin.slusarz@gmail.com>
Reviewed-by: Thomas Hellstrom <thellstrom@vmware.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>

2 files changed, 3 insertions, 3 deletions

diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_drv.c b/drivers/gpu/drm/vmwgfx/vmwgfx_drv.c
index ed3c1e7ddde9..9f37b72a472c 100644
--- a/drivers/gpu/drm/vmwgfx/vmwgfx_drv.c
+++ b/drivers/gpu/drm/vmwgfx/vmwgfx_drv.c
@@ -292,7 +292,7 @@ static int vmw_dummy_query_bo_create(struct vmw_private *dev_priv)
                              PAGE_SIZE,
                              ttm_bo_type_device,
                              &vmw_vram_sys_placement,
-                             0, 0, false, NULL,
+                             0, false, NULL,
                              &dev_priv->dummy_query_bo);
 }
 
diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_resource.c b/drivers/gpu/drm/vmwgfx/vmwgfx_resource.c
index da3c6b5b98a1..be87124a2769 100644
--- a/drivers/gpu/drm/vmwgfx/vmwgfx_resource.c
+++ b/drivers/gpu/drm/vmwgfx/vmwgfx_resource.c
@@ -954,7 +954,7 @@ int vmw_surface_evict(struct vmw_private *dev_priv,
         if (!srf->backup) {
                 ret = ttm_bo_create(&dev_priv->bdev, srf->backup_size,
                                     ttm_bo_type_device,
-                                    &vmw_srf_placement, 0, 0, true,
+                                    &vmw_srf_placement, 0, true,
                                     NULL, &srf->backup);
                 if (unlikely(ret != 0))
                         return ret;
@@ -1566,7 +1566,7 @@ int vmw_dmabuf_init(struct vmw_private *dev_priv,
 
         ret = ttm_bo_init(bdev, &vmw_bo->base, size,
                           ttm_bo_type_device, placement,
-                          0, 0, interruptible,
+                          0, interruptible,
                           NULL, acc_size, NULL, bo_free);
         return ret;
 }