dma-buf: remove kmap_atomic interface

Neither used nor correctly implemented anywhere. Just completely remove
the interface.

Signed-off-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Acked-by: Sumit Semwal <sumit.semwal@linaro.org>
Link: https://patchwork.freedesktop.org/patch/226645/

1 files changed, 0 insertions, 2 deletions

diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_prime.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_prime.c
index bbbb4f9578db..0558da049827 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_prime.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_prime.c
@@ -238,9 +238,7 @@ static const struct dma_buf_ops amdgpu_dmabuf_ops = {
         .release = drm_gem_dmabuf_release,
         .begin_cpu_access = amdgpu_gem_begin_cpu_access,
         .map = drm_gem_dmabuf_kmap,
-        .map_atomic = drm_gem_dmabuf_kmap_atomic,
         .unmap = drm_gem_dmabuf_kunmap,
-        .unmap_atomic = drm_gem_dmabuf_kunmap_atomic,
         .mmap = drm_gem_dmabuf_mmap,
         .vmap = drm_gem_dmabuf_vmap,
         .vunmap = drm_gem_dmabuf_vunmap,