drm: kill kernel_context_switch callbacks

Not used by any in-kernel driver. So drop it.

Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Signed-off-by: Dave Airlie <airlied@redhat.com>

1 files changed, 0 insertions, 3 deletions

diff --git a/include/drm/drmP.h b/include/drm/drmP.h
index 7809d230adee..15ea8c44f28d 100644
--- a/include/drm/drmP.h
+++ b/include/drm/drmP.h
@@ -703,9 +703,6 @@ struct drm_driver {
         int (*dma_quiescent) (struct drm_device *);
         int (*context_ctor) (struct drm_device *dev, int context);
         int (*context_dtor) (struct drm_device *dev, int context);
-        int (*kernel_context_switch) (struct drm_device *dev, int old,
-                                      int new);
-        void (*kernel_context_switch_unlock) (struct drm_device *dev);
 
         /**
          * get_vblank_counter - get raw hardware vblank counter