drm: Remove unused drm_device from drm_gem_object_lookup()

drm_gem_object_lookup() has never required the drm_device for its file
local translation of the user handle to the GEM object. Let's remove the
unused parameter and save some space.

Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Cc: dri-devel@lists.freedesktop.org
Cc: Dave Airlie <airlied@redhat.com>
Cc: Daniel Vetter <daniel.vetter@ffwll.ch>
[danvet: Fixup kerneldoc too.]
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>

3 files changed, 8 insertions, 9 deletions

diff --git a/drivers/gpu/drm/virtio/virtgpu_display.c b/drivers/gpu/drm/virtio/virtgpu_display.c
index d37ecad0c243..d4305da88f44 100644
--- a/drivers/gpu/drm/virtio/virtgpu_display.c
+++ b/drivers/gpu/drm/virtio/virtgpu_display.c
@@ -68,7 +68,7 @@ static int virtio_gpu_crtc_cursor_set(struct drm_crtc *crtc,
         }
 
         /* lookup the cursor */
-        gobj = drm_gem_object_lookup(crtc->dev, file_priv, handle);
+        gobj = drm_gem_object_lookup(file_priv, handle);
         if (gobj == NULL)
                 return -ENOENT;
 
@@ -447,7 +447,7 @@ virtio_gpu_user_framebuffer_create(struct drm_device *dev,
         int ret;
 
         /* lookup object associated with res handle */
-        obj = drm_gem_object_lookup(dev, file_priv, mode_cmd->handles[0]);
+        obj = drm_gem_object_lookup(file_priv, mode_cmd->handles[0]);
         if (!obj)
                 return ERR_PTR(-EINVAL);
 
diff --git a/drivers/gpu/drm/virtio/virtgpu_gem.c b/drivers/gpu/drm/virtio/virtgpu_gem.c
index 1feb7cee3f0d..336a57fd6d5d 100644
--- a/drivers/gpu/drm/virtio/virtgpu_gem.c
+++ b/drivers/gpu/drm/virtio/virtgpu_gem.c
@@ -130,7 +130,7 @@ int virtio_gpu_mode_dumb_mmap(struct drm_file *file_priv,
         struct drm_gem_object *gobj;
         struct virtio_gpu_object *obj;
         BUG_ON(!offset_p);
-        gobj = drm_gem_object_lookup(dev, file_priv, handle);
+        gobj = drm_gem_object_lookup(file_priv, handle);
         if (gobj == NULL)
                 return -ENOENT;
         obj = gem_to_virtio_gpu_obj(gobj);
diff --git a/drivers/gpu/drm/virtio/virtgpu_ioctl.c b/drivers/gpu/drm/virtio/virtgpu_ioctl.c
index b4de18e65db8..c046903cb47b 100644
--- a/drivers/gpu/drm/virtio/virtgpu_ioctl.c
+++ b/drivers/gpu/drm/virtio/virtgpu_ioctl.c
@@ -133,8 +133,7 @@ static int virtio_gpu_execbuffer(struct drm_device *dev,
                 }
 
                 for (i = 0; i < exbuf->num_bo_handles; i++) {
-                        gobj = drm_gem_object_lookup(dev,
-                                                     drm_file, bo_handles[i]);
+                        gobj = drm_gem_object_lookup(drm_file, bo_handles[i]);
                         if (!gobj) {
                                 drm_free_large(bo_handles);
                                 drm_free_large(buflist);
@@ -345,7 +344,7 @@ static int virtio_gpu_resource_info_ioctl(struct drm_device *dev, void *data,
         struct drm_gem_object *gobj = NULL;
         struct virtio_gpu_object *qobj = NULL;
 
-        gobj = drm_gem_object_lookup(dev, file_priv, ri->bo_handle);
+        gobj = drm_gem_object_lookup(file_priv, ri->bo_handle);
         if (gobj == NULL)
                 return -ENOENT;
 
@@ -374,7 +373,7 @@ static int virtio_gpu_transfer_from_host_ioctl(struct drm_device *dev,
         if (vgdev->has_virgl_3d == false)
                 return -ENOSYS;
 
-        gobj = drm_gem_object_lookup(dev, file, args->bo_handle);
+        gobj = drm_gem_object_lookup(file, args->bo_handle);
         if (gobj == NULL)
                 return -ENOENT;
 
@@ -418,7 +417,7 @@ static int virtio_gpu_transfer_to_host_ioctl(struct drm_device *dev, void *data,
         int ret;
         u32 offset = args->offset;
 
-        gobj = drm_gem_object_lookup(dev, file, args->bo_handle);
+        gobj = drm_gem_object_lookup(file, args->bo_handle);
         if (gobj == NULL)
                 return -ENOENT;
 
@@ -464,7 +463,7 @@ static int virtio_gpu_wait_ioctl(struct drm_device *dev, void *data,
         int ret;
         bool nowait = false;
 
-        gobj = drm_gem_object_lookup(dev, file, args->handle);
+        gobj = drm_gem_object_lookup(file, args->handle);
         if (gobj == NULL)
                 return -ENOENT;