drm/virtio: remove the default io_mem_pfn set

The default interface situation has been taken into the framework, so
remove the default set of each module.

Signed-off-by: Tan Xiaojun <[email protected]>
Reviewed-by: Christian König <[email protected]>
Signed-off-by: Alex Deucher <[email protected]>

diff --git a/drivers/gpu/drm/virtio/virtgpu_ttm.c b/drivers/gpu/drm/virtio/virtgpu_ttm.c
index 488c6bd032fc6ab6bba167a76db8d4a60c28c59d..43483e97adbba3b79c1cc5730e35a2870eaa7d9d 100644 (file)
--- a/drivers/gpu/drm/virtio/virtgpu_ttm.c
+++ b/drivers/gpu/drm/virtio/virtgpu_ttm.c
@@ -430,7 +430,6 @@ static struct ttm_bo_driver virtio_gpu_bo_driver = {
        .verify_access = &virtio_gpu_verify_access,
        .io_mem_reserve = &virtio_gpu_ttm_io_mem_reserve,
        .io_mem_free = &virtio_gpu_ttm_io_mem_free,
-       .io_mem_pfn = ttm_bo_default_io_mem_pfn,
        .move_notify = &virtio_gpu_bo_move_notify,
        .swap_notify = &virtio_gpu_bo_swap_notify,
 };